Greek and Roman theatre Essay Example

Greek and Roman theatre Essay Example Greek and Roman theatre Essay Greek and Roman theatre Essay Essay Topic: History Greek Dark ages from 11th 9th century BC. Mycenaean civilisation built during these times. That collapsed and Greek civilisation started. Then more dark ages. Homers Iliad and Odyssey were born out of this time. Roman Decline of Greek government coincided with the rise of the roman republic and subsequent empire. Had emperors and senators but the government didnt pay a huge part in the theatre. Emperors used the amphitheatres more and put on gladiator shows, etc rather than plays. : Why do I personally think this type of theatre emerged according to historical epoch? Greek Worshipped the god Dionysus (Zeus son). They honoured him by holding a festival every winter to bring dead world back to life. Also one in spring to celebrate renewal of life. Very ritualistic with orgiastic dancing by women. This festival started in Attica, north Greece. It was introduced to Athens in 6th century BC by Pesistratus. Theatre was born. Four separate festivals of Dionysus but it was at the city of Dionysia where poet playwrights competed for top prizes. Roman Romans borrowed extensively from Greek theatre and then modified it. They too worshipped gods in festivals Dionysus was not one of their gods but perhaps they used the idea to worship their own gods. Also many Romans had nothing to do and so theatre was needed for entertainment. Treatment of character, plot and language. Greek Chorus and their leader, lines chanted rather than spoken. Used masks and high-soled boots to add height to the actors. Limited movements. Comedies put on at winter festival of god Dionysus and grew more popular during the decline of the Greek government. Tragedies put on at main spring festival. Theatre also used as a place for political debate. Roman Comedies and tragedies, pantomime, myths. Comedies actors wore masks for this. They were usually short, one-act plays put on at the end of longer performances. They were vulgar farces about Italian country life, packed with rude jokes and slapstick. They used a few familiar characters, i.e. Pappus old fool. Manducus greedy clown. Instantly recognised by the mask worn. Pantomime mix of opera and ballet. Plot usually serious taken from Greek myths. Parts of different characters played by one actor with different masks, he was called a Pantomimus, while the chorus sang the lyrics. Actors were usually Greek slaves or freedmen. Costume and staging. Greek Tragic costume tight-sleeved, belted tunic (chitin) a variety of cloaks over tunic and boots. Helmet-like mask with attached wig in which forehead was elevated as a sign of social status. Greek theatres had a circular orchestra. It was built into a hill, not free standing. Also had rooms behind orchestra called the Skene had doors from which actors could go off and come on stage from. Murders usually took place behind closed doors. Tiered seating. A few set pieces of scenery i.e. rocks and tombs. Scenes sometimes painted onto the Skene. Roman Wore masks to show off different characters. Masks made of linen covered wit plaster and painted. Theatre itself semi-circular stage called the orchestra, tiered seating. Series of rooms behind orchestra storage of scenery and props. Actors dressing rooms as well. It was a freestanding building (see pic) Both made use of special effects and machines. Such as a wagon (eccylema) on which bloody tableaux were displayed and a crane on which actors playing gods could be flown in. E.g. in roman theatre, the Greek myth of Daedalus and Icarus was put on in theatre. A slave would be suspended above the orchestra by crane, dropped and killed to show Icarus wings falling apart and him falling into the sea. Conventions that emerged. Roman and Greek Since roman theatre was descended from Greek, conventions are very similar. Both have a chorus, which played music to go with the play. Greek Usually more than one actor all with slightly varied costumes Roman Especially in pantomime one actor that changed masks for different characters. Usually only a couple of actors in different masks in comedies and tragedies. What was theatres social and political function at the time? Greek Entertainment. To inform about history. Put on at festivals. Roman Put on at festivals for entertainment. It was a public occasion and was free. All expenses paid for by a wealthy citizen who provided everything i.e. actors, producer, scenery and costumes. Volunteered to do it not only to benefit fellow citizens but also to gain popularity, which would be useful in local political elections.

10 cosas que debes saber sobre formularios del USCIS

10 cosas que debes saber sobre formularios del USCIS Para ser exitoso en peticiones o solicitudes al Servicio de Inmigracià ³n y Ciudadanà ­a   (USCIS) es fundamental llenar correctamente el formulario que corresponda, segà ºn el caso. Para ello, este artà ­culo brinda importante informacià ³n en 10 puntos bsicos sobre quà © se debe hacer, quà © consejos seguir para evitar problemas graves y cà ³mo hacer un seguimiento de los trmites una vez que se envà ­a el formulario.   10 cosas que debes saber sobre los formularios del USCIS 1. Las planillas del USCIS son gratuitas y se pueden obtener directamente en la pgina oficial. Hay decenas de formularios y se debe elegir la correcta, segà ºn el tipo de informacià ³n, peticià ³n o solicitud que se quiere hacer.   En ese enlace anterior se accede a todos los formularios. Para descargarlos es necesario tener adobe reader, el programa que permite abrir archivos pdf. Tambià ©n se pueden buscar por su nombre, que est siempre conformado por una letra o unas letras (AR, EOIR, G, I, N) seguido por un guià ³n y a continuacià ³n un nà ºmero. Dependiendo del formulario en ocasiones es posible realizar el trmite online, por ejemplo, para notificar el cambio de domicilio es posible descargar el formulario AR-11 en forma de archivo pdf o tambià ©n cumplir con esa obligacià ³n directamente por internet. Lo que es importe es no enviar doblemente la misma peticià ³n, una por cada medio. 2. Enviar siempre la à ºltima edicià ³n de la planilla. Frecuentemente el USCIS modifica los formularios cambiando alguna pregunta o requisito. Es muy importante fijarse en la fecha que pone expires (expiracià ³n) en la parte superior derecha del formulario.   El mejor consejo es siempre obtener el formulario justo el dà ­a en que se va a completar y asà ­ evitar enviar uno que ha quedado viejo y, por consiguiente, el USCIS no lo va a aceptar. 3. Las planillas deben llenarse en tinta negra. Adems, deben estar firmadas a mano por el solicitante de la informacià ³n, solicitud o peticià ³n. A este à ºltimo punto existen dos excepciones. En primer lugar cuando se trata de un menor de 14 aà ±os, en cuyo caso debe firmar uno de los padres o guardin legal. En segundo lugar, en el caso de personas declaradas judicialmente como incapacitadas, en cuyo caso debe firmar en su nombre su guardin legal. 4. Es muy importante leer las instrucciones de cà ³mo llenar la planilla ya que allà ­ explican informacià ³n relevante como quà © documentos deben acompaà ±arse al envà ­o el formulario. En este punto hay que tener en cuenta que se envà ­an siempre fotocopias legibles, excepto en los casos en los que expresamente se pide que se envà ­e un documento original. El USCIS puede en cualquier momento solicitar ver dicho documento. Tener en cuenta que si se envà ­a un original, como por ejemplo un pasaporte, el USCIS no lo regresa automticamente y habrà ­a que pedirle el retorno oficialmente con su debido formulario. Adems, si cualquier documento adicional que es necesario adjuntar est en un idioma que no es inglà ©s, debe traducirse a ese idioma e incluirse una carta que certifique la traduccià ³n. 5. Mentir expresamente o mediante un omisià ³n es un formulario migratorio es una violacià ³n migratoria y podrà ­a dar lugar a problemas graves. Antes de caer en la tentacià ³n de mentir, consultar con un abogado reputado y entender bien las consecuencias. 6. La tramitacià ³n de casi todos los formularios del USCIS cuestan dinero, aunque hay algunos que son gratuitos. Adems, es posible solicitar la exencià ³n del pago segà ºn el tipo de formulario y teniendo en cuenta las circunstancias del solicitante. Es importante verificar esta informacià ³n porque podrà ­a dar lugar a importantes ahorros. Por otro lado, tener en cuenta que no tener dinero no es causa razonable para no enviar un documento al USCIS cuando hay obligacià ³n de hacerlo dentro de un plazo. Por ejemplo, si un novio de ciudadana ingresa a Estados Unidos con una visa K-1, se casan antes de 90 dà ­as pero a continuacià ³n no se solicita la green card por ajuste de estatus porque no se tiene dinero para la cuota, ahà ­ hay un problema muy gordo. 7. Cualquier persona puede llenar el formulario del USCIS por sà ­ misma. Lo importante es que entienda todo lo que pide el formulario y las condiciones. No es aconsejable dejarse llevar por el consejo de amigos o familiares o proceder a llenar la planilla cuando no se comprende todo el trmite que se inicia. Por otro lado, si se cuenta con un abogado o un representante acreditado, debe cumplimentarse la planilla G-28. Es importante elegir un buen abogado, honesto, con conocimientos y que està © pendiente de las fechas de los casos y de envà ­o de documentos. Conviene desconfiar de todas las personas que ofrecen milagros o que aseguran conocer a una persona dentro del sistema que resuelve problemas a cambio de dinero. Eso, adems de ser un delito, es un fraude. 8. Completar solo la parte del formulario que aplica. Algunos documentos sirven para situaciones variadas. Es fundamental que cada uno responda y complete sà ³lo la parte que le corresponde. Por ejemplo, el I-131Application for Travel document, sirve como permiso de reentrada a los Estados Unidos para residentes permanentes, como documento de viaje para refugiados y como advance parole para extranjeros que en el momento de solicitarlo se encuentran fà ­sicamente en Estados Unidos.   Por otro lado, otro problema de confusià ³n puede surgir porque no se elige la variedad correcta de planilla segà ºn la peticià ³n que se quiere hacer. Por ejemplo, el I-129 tiene cuatro modalidades, el I-129, el I-129CW, I-129F e I-129S y sirve para propà ³sitos tan dispares como pedir a un trabajador extranjero o solicitar una visa para el prometido de un ciudadano americano. Es importante no solo elegir el formulario correcto sino tambià ©n completar sà ³lo las categorà ­as que aplican al beneficio que se pide. Y dentro de à ©stas, si alguna respuesta es ninguno contestar NONE y si es No Aplica, por ejemplo en el caso de pedir nombre de cà ³nyuges anteriores cuando se trata de una persona que no los ha tenido, escribir N/A. 9. A la hora de enviar el formulario junto con la documentacià ³n de apoyo y el pago de la cuota al lugar que se indica en las instrucciones se da la opcià ³n de un envà ­o por correo ordinario o por servicio de mensajerà ­a. Cualquiera de los dos es vlido pero, en general, da mayor confianza este à ºltimo servicio por deja constancia de la fecha de entrega. Sin embargo, no es necesario ni obligatorio. 10. Es posible hacer un seguimiento de dà ³nde estn los papeles y cà ³mo va la tramitacià ³n a travà ©s de diferentes medios, desde por internet a llamadas por telà ©fono al Servicio al Cliente del USCIS una vez que se tiene el cà ³digo que identifica al caso. A tener en cuenta En una situacià ³n como la actual es importante que los migrantes en situacià ³n de indocumentados no se presenten voluntariamente en ninguna oficina migratoria ni para recabar informacià ³n ni como acompaà ±antes. Si han sido citados es recomendable presentarse con un abogado. Este es un artà ­culo informativo. No es asesorà ­a legal.

Was Peter Berger right when he changed his views on secularization in Essay

Was Peter Berger right when he changed his views on secularization in the 1990s - Essay Example My paper hence deals with the idea that Peter Berger was right in changing his views on secularization. The paper will also deal with the different ideas that Berger worked with and related to in his studies on religion and secularization. In this context, ideas of modernization, pluralism, supply-side of religion and the rational choice theory as well as the sociological relevance of religion are considered within this paper. Secularization is the lessening of religious influence in a society; it is the loss of religious institution’s authority to dictate to the public the practices required in organized religion. Bryan Wilson talks at length about the need for another force in place of religion in a society that is heading towards or has already adopted secularization. Religion forms the crux for most people in today’s world. The need or presence of religion cannot be ignored in one’s life and it is this presence that has driven scholars from all walks of life to study the effects and consequences of religious presence in our life and to present their view points. Secularization became prominent when religious debate turned towards whether secularization was beneficial or not. For Peter Berger, secularization is, â€Å"the process by which sectors of society and culture are removed from the domination of religious institutions and symbols. It operates at three levels, one is a social structural: in the west, Christian churches have lost functions that are now performed by secular agencies.† (Berger, 1969) To put this idea into simpler terms; the importance of religion in any person’s life is reduced since religion loses its previous stature and place in an individual’s life. Earlier, individuals paid more attention to religious details and believed that religion had to function in cohesion with state policies. This is

Manage health and safety in the workplace Assignment

Manage health and safety in the workplace - Assignment Example This means that the UAE is suffering from poor health and safety practices. However, the UAE ministry of labor law regulated the health and safety act in 1980 and underwent a regulation in 1986. Risk assessments as required by legislation, regulation and organizational Work place safety and health is a framework that cultivates safe habits in all individuals in order to engender a strong safety culture in the workplace. It requires stakeholders to take measures that ensure that individuals at work place are safe and healthy (Oxford Business Group, 2008: 23). The aim of the UAE regulated Act was to push the stakeholders to eliminate or even minimize the risk that result from work related accidents. More so, the acts penalize stakeholders who do not adhere to accident preventing measures. This means that the Act contain laws that oversee the rights of employees because it offers protective equipment guidelines and advocates for first Aid and medical facilities. Health and safety regula tions and legislation and how it is applied in specific work situations Chapter 5 of the UAE Labor Law outlines workers entitlements in terms of protective safety equipment, first-aid boxes, fire procedures, ventilation, water and medical care as well as sanitation (Loney et al, 2012: NP). First he law does not permit industrial and construction workers to work during the extremely hot hours of the day in order to avoid heat related injuries. The law advocated for this relieve because a large proportion of the UAE workforce is usually at risk during the summer months since they develop heat-related illnesses that range from the mild heat rash to the serious heat exhaustion, heat injury, and heat stroke (Kanna, 2011:75). In another note, the Ministry of Labor approximated that 42% of general UAE workforce in 2010 went into the construction industry. The same statistics claim that most of these construction workers work aboveground or at high heights. In this case, the law advocates f or protective wear and height awareness programs, through which it encompasses the media, instructional posters, pamphlets and animated videos that come in different languages several languages. More so, the campaign offer manuals for supervisors and employers that contain detailed technical information that vividly explain how to improve industries into safer working places. Additionally, workers in all sectors are entitled to work two hours less than the normal working hours during the holy month of Ramadan because these individuals during the Ramadan period undergo fasting. This means that most of them might not have the needed energy to work for the required full hours. Practical application of health and safety policies and procedures in the workplace Every organization should put up all necessary measure to foresee the safety of its workforce. This means that managers and supervisors should ensure that they have installed safety instruction board in a place that is noticeable for everyone and all the staff should read it (Hughes and Ferrett, 2009. 35). The instructions should contain understandable languages that depend on the work force. In another case, most industries use machines and other heavy equipments, which mean that they should ensure that

Definition Essay - Art and Excellence :: Expository Definition Essays

Definition Essay - Art and Excellence Art is why I get up in the morning, but my definition ends there, ya know, it doesn’t seem fair that I’m living for something I can’t even define, and there you are right there in the meantime. –Ani DiFranco, â€Å"Out of Habit,† Living in Clip Art seems to be such an all-encompassing word it defies definition. The artist Ani DiFranco blatantly says in her music that she cannot define art although it is intimately and passionately tied into her life and interpersonal relationships. Ani Difranco is an artist, but why is she an artist? What about her and her music make her an artist? What makes her music art? What is the difference between this enterprise and that of being a world-class physicist? Was Einstein not a true artist? Is physics not an art? If it is an art, is it art? When one attempts to analyze and define art, these sorts of questions inevitably arise, making any objective notion of what art is exceedingly difficult to determine. In fact, we find that nearly everybody has his or her own unique conception of art. Of course, it may be argued that everybody also has his or her own unique conception of a spoon or any other idea, but art seems something over and above this. The incredible depth , richness, and complexity of art do not merely allow for, but seem to necessitate the myriad conceptions of art we find in the world around us. I believe the level to which anything can be considered art depends on the level of originality, skillfulness, effectiveness, and other such relative characteristics providing opportunities for the excellent performance or unbelievable creativity we typically associate with art. To begin explaining what is meant by art’s reliance on relative characteristics, let us analyze the word deep. How do we know when something is deep? Should we consider any body of water greater than four inches in depth deep and anything less deep shallow? It seems fairly obvious that the word depth refers solely to relative phenomena. Deep is a fairly simple property to which we make the switch from shallow at some arbitrarily and relatively defined level on the gradient of depth.

Compare and Contrast Karl Marx’s and Walt Rostow’s Theories

This essay attempts to compare and contrast Karl Marx’s and Walt Rostow’s theories of stages of social and economic development. A theory is an interconnected, logical system of concepts that provides a framework for organising and understanding observations. The function of a theory is to allow us to understand and predict the behaviour of some aspect of the world (Miller, 1993). However, each theory of development presents a different view of how and why of society growth and change. Each theory is useful though no single theory explains everything.While Karl Marx had a different notion in regard to the stages of social and economic development it can also be noted that Rostow had a different perception on the theory. The Marxian stage theory tradition is intimately linked to turning points in the historical process of capital accumulation. These turning points mark the inauguration of a period of relatively unproblematic reproduction of capitalist social relations or , symmetrically, the beginning of a period of stagnation and crisis. Traditional/Primitive Communism: This stage was characterized by societies without a class.Most people in these societies were subsistence farmers and concentrated on their own individual survival. Marx and Friedrich (1983), explain that, the productive forces were hardly developed at all and property was held in common in this stage. During this period, land was vast and population was small. People lived as individuals and tried to fend for themselves regardless of whom or what was around them. A traditional tribal structure was the order of the day while the Means of Production was in a pre or early stage.The replacement of this stage of production came about by the gradual increase in population, growth of wants and extension of external relations such as war and trade (Marx & Friedrich, 1983). According to Marx (1993), the growing independence of the individual within the community meant that it was not possib le for the traditional stage to survive. Ancient Stage: in the ancient mode of production classes were prevalent. The ruling class controlled the surplus and, therefore, controlled the lower class (Marx, 1993).In this stage, slavery was the most predominant materialisation of class struggle as the coercion and restraint  of the lower class was very direct (Laibman, 2006). The ruling class physically owned the lower class and slaves had little to no motivation to advance the productive forces by increasing their labour productivity. The ancient stage was economically supported by agriculture and the discovery of trade. During this stage there were the introduction of a new technology which mainly involved the use of animals (horses, cows and ox) and the development of two ways farming. This mode of production can be identified within Ancient Greek and Roman Empires.In Africa, this act could be identified with the Great Ghanaian Empire and the Great Egyptian Kingdom (time of the pha raohs). Feudalism: Feudalism brought about the collapse of most cultures and the rise of Capitalism, Barbarism and other socio-economic characteristics which emerged as a result of wealth amassing. This wealth amassing was in the form of property. The feudalism age was characterised by the possession of land. Furthermore, there was the possession of human beings as peasants who worked on these lands (Marx & Friedrich, 1983).Feudalism is the age that has shaped Economic Development to this day. Therefore, it can be clearly seen that over generations these classes maintain their status and serve as leaders of the land, thereby, controlling the land which is owned by the peasants. Bourgeois: The development of governments and education were the driving force of the economy and resulted in an emergence of Capitalism which took its pedigrees from the division of labour created in a means to meet rising demands and improve production.Capitalism is the current stage of production. Accordin g to Shimp (2009), bourgeois stage is dominated by private property and markets. Businesses own machines, buildings and tools which are used to produce different items that can be sold in markets to make a profit. According to Marx (1993), capitalism increasingly divides people into two groups. In a capitalist economic system, the means of production (anything used to produce goods, like factories, machines, and land) are privately owned by the bourgeoisie, or capitalist class.The capitalist lower class is coerced into working for the capitalist ruling class. Even though members of the lower class have their choice of which employers to sell their labour to, the fact remains that they sell their labour to survive (Marx & Friedrich, 1983). The Rostovian take-off model (also called â€Å"Rostow's Stages of Growth†) is one of the major historical models of economic growth. The model postulates that economic modernization occurs in five basic stages, of varying length.Traditional society, Preconditions for take-off, Take-off, Drive to maturity, Age of High mass consumption. Rostow asserts that countries go through each of these stages fairly linearly, and set out a number of conditions that were likely to occur in investment, consumption and social trends at each state. Traditional society is one whose structure is developed within limited production functions, based on Pre-Newtonian science and technology, and on Pre-Newtonian attitudes towards the physical world (Chang, 2003).This stage is characterized by subsistence agriculture or hunting & gathering; almost wholly a â€Å"primary† sector economy limited technology; a static or ‘rigid' society: lack of class or individual economic mobility, with stability prioritized and change seen negatively.Pre-conditions to â€Å"take-off† External demand for raw materials initiates economic change; development of more productive, commercial agriculture & cash crops not consumed by producers and/ or largely exported widespread and enhanced investment in changes to the physical environment to expand production (i.  e. irrigation, canals, ports) increasing spread of technology & advances in existing technologies changing social structure, with previous social equilibrium now in flux individual social mobility begins development of national identity and shared economic interests Take off – The take-off is the interval when the old blocks and resistances to steady growth are finally overcome.The forces making for economic progress, which yielded limited bursts and enclaves of modern activity, expand and come to dominate the society. Growth becomes its normal condition. Compound interest becomes built, as it were, into its habits and institutional structure (Chang, 2003, p. 7). Manufacturing begins to rationalize and scale increases in a few leading industries, as goods are made both for export and domestic consumption the â€Å"secondary† (goods-producing) sector expands and ratio of secondary vs. primary sectors in the economy shifts quickly towards secondary textiles & apparel are usually the first â€Å"take-off† industry, as happened in Great Britain's classic â€Å"Industrial Revolution† Drive to maturity is that stage when a society has effectively applied the range of (then) modern technology to the bulk of its resources (Chang, 2003, p. 59).Diversification of the industrial base; multiple industries expand & new  ones take root quickly manufacturing shifts from investment-driven (capital goods) towards consumer durables & domestic consumption rapid development of transportation infrastructure large-scale investment in social infrastructure (schools, universities, hospitals, etc. ) Age of mass consumption the industrial base dominates the economy; the primary sector is of greatly diminished weight in economy & society widespread and normative consumption of high-value consumer goods (e. g.  automobiles) consumers ty pically (if not universally), have disposable income, beyond all basic needs, for additional goods Rostow's theory is limited in many ways it is considered too generalised and only applicable to western countries.It works on the assumption that funds are effectively put into investment projects. If financial institutions are not effective this will not take place. From this failure the next assumption will not occur. The government should develop an infrastructure, to develop roads, ports, hospital and schools, if this does not occur take-off will not take place.  (Rostow, 1960).The model de-emphasizes differences between sectors in capitalistic vs. communistic societies, but seems to innately recognize that modernization can be achieved in different ways in different types of economies. There are certain similarities between Rostow's stages of growth analysis and the Marxian analysis of the historical evolution of an economy. They are both audacious attempts to interpret how whol e societies evolve from primarily an economic perspective.Both accept the reality of group and class interests in the political and social process, linked to interests of economic advantage and both accept the fact that economic change has social, political and cultural consequences. In terms of economic technique, both are based on sectoral analysis of growth process, although Marx confined himself to consumption goods and capital goods sectors, while the stages of growth are rooted in a more disaggregated analysis of leading sectors which flows from a dynamic theory of production. Both the theories would pose, in the end, the goal of true affluence for human society.From other view points, however, there are fundamental differences. The most fundamental difference between the two analyses relates to the view taken regarding human motivation. Marx interpreted human behaviour only in economic terms. According to Marx profit-maximisation is the only dominant motive of man in his econ omic activities. Rostow's stages of growth analysis are no doubt an economic way of looking at whole societies, yet they do not ignore the non-economic influences. Man is viewed as a complex unit and therefore subject to a number of social, political, cultural and emotional influences (Rostow, 1960).Marx considers the behaviour of societies as determined by economic considerations. Rostow's analysis does not accept that view. In Rostow's (1960) view, cultural, social and political forces also influence the performance of societies. Even economic performance is conditioned by the above forces. A contrast between Rostow's analysis of post-traditional and Marx's post-feudal phase—capitalism—is also worth noting. Marx held that the decisions of capitalist societies are made simply in terms of the free-market mechanism and private advantage. Marxian analysis fails to explain the emergence of a welfare state.However, Rostow's analysis of the breakdown of traditional societie s is based on convergence of motives of private profit in the modern sectors with a new sense of affronted nation ­hood (Rostow, 1960). According to Marxian analysis, history moves forward by the clash of conflicting interests and outlooks. According to Rostow, however, â€Å"the outcome of conflict in a regularly growing society is likely to be governed by ultimate consideration of communal continuity. † Marx's analysis of history was based only on the experience of British take-off and drive to maturity.At that time, no other country had reached the take-off stage. By generalizing the British case Marx missed the variety of experience in the evolution of different societies. This makes the Marxian historical sequence unduly rigid and artificial. According to G. M. Meier, Rostow's analysis can claim to be a superior alternative to the Marxian sequence. Rostows stage theory helps us â€Å"to isolate the strategic factors that constitute the necessary and sufficient conditi ons for determining the transition of an economy from a preceding, stage to a succeeding stage.†Cairncross holds that, â€Å"Rostow, like, Marx, adopts a stage approach to history. But he has failed to show how the major variables in social and economic developments operate in different situations. Cairncross says, Rostow is perhaps too anxious like Marx to dramatize history not merely to make it dramatic and give it meaning but to reduce it to a set pattern, to compare the texture of events into too narrow a framework of logic,†An approach to history in these terms may make good drama or supply the element of myth required for a popular manifesto; but it  does not make good theory or, for that matter, good history. † Again in the opinion of Cairncross, one of the greatest weaknesses of stage approach to history is that it provokes but it cannot answer the question what comes next. The engine of growth in the Marxist system is assumed to break down completely wh en capitalism fulfils its destiny; Marx has nothing to say about the laws of motion of a post-capitalist society. In Rostow's exposition, the last but presumably no' the final stage is an era of high mass consumption.Although he brood on what lies beyond affluence he cannot tells us what stages have yet to come? Vaclav Holesovsky holds that Marx's classification of history is-only an approximation to the reality and the measuring rod is a single variable—the varying form in which the surplus is appropriated from the producers. This is not the case with Rostow. He has adopted a symptomatic approach and describes features of a society at various stages of development.

Credit Ratings Role In The Financial Crisis - Free Essay Example

Sample details Pages: 12 Words: 3627 Downloads: 10 Date added: 2017/06/26 Category Statistics Essay Did you like this example? The global financial systemà ¢Ã¢â€š ¬Ã¢â€ž ¢s institutional framework has been evolving over time.Every crisis has helped decipher a gap in the financial structure which is then fixed by the regulating authorities.It hasnà ¢Ã¢â€š ¬Ã¢â€ž ¢t been very often that the regulators were able to identify the gaps before the market identified it.This does not serve the purpose of existence of regulatory authorities.In future the role of regulatory authorities should be pro active in nature rather than reactive mode of undertaking corrective actions. The subprime crisis which originated in the united states led to a global melt down which was severe.The mortgage market in the United States saw a tremendous growth in the initial years of the 21st century. Subprime borrowers started obtaining mortgages due to availability of cheap credit, lenient lending practices and appreciation in real estate values. These mortgages were inturn sold by the lenders to investment banks who packaged them into exotic securities and sold them to high risk taking investors seeking high returns. Don’t waste time! Our writers will create an original "Credit Ratings Role In The Financial Crisis" essay for you Create order Investors had faith in these packaged securities primarily because of Credit Rating Agenciesà ¢Ã¢â€š ¬Ã¢â€ž ¢ (CRA) ratings of these securities as à ¢Ã¢â€š ¬Ã…“investment gradeà ¢Ã¢â€š ¬?. In 2007, the tide turned and credit became expensive. Home values dropped. Majority of the subprime buyers started defaulting their loan payments. The CRAs rapidly downgraded all the securities for which they had given favourable ratings. This dissertation is undertaken to understand the emergence of structured financial products, the rating process followed by the credit rating agencies for rating them and the mistakes done by the rating agencies, a major contributor to the subprime mess in the United States which had ripple effect across financial markets all over the world. Literature Review: The following research papers and articles have been referred and reviewed in order to gain indepth knowledge about the work done about the dissertation topic under consideration. This would facilitate a clear understanding of different view points to the issue and enable a comprehensive analysis of the topic. According to V.Gupta,R.K.Mittal K.Bhalla (2010),low interest rates ,abundant liquidity and a chase for yield led to the emergence of sub prime lending which was given undue support by the credit rating agencies. Credit rating agencies gave investment grade ratings to securitization transactions based on subprime mortgage loans.The CRAs combined lower rated mortgage loans with equity to form mezzanine CDO enabling a higher credit rating . Also CRAs used the same risk metric for assessment of all instruments. The CRAs assigned supersafe, triple-A ratings to structured products that later turned out to be extremely risky, and in some cases worthless. This has been illustrated with few examples of downgrades.The paper concludes that The regulatory framework should also facilitate the conduct of stress tests by users on key model parameters, and provide for the disclosure by credit rating agencies of the economic assumptions underlying their rating of structured products. According to Katz and Salinas (2009), faulty credit ratings and the flawed rating process have been the key drivers to the financial crisis 2007-2008. While the easy availability of (what turned out to be flawed) ratings fueled the growth of thismarket, the subsequent downgrades in ratings accelerated the marketà ¢Ã¢â€š ¬Ã¢â€ž ¢s collapse.The paper suggests that While corporate debt ratings are based on publicly available, audited financial statements, structured debt ratings are based on nonpublic, nonstandard, unaudited information supplied by the originator or nominal issuer. Moreover, rating agencies had no obligation to perform due diligence to assess the accuracy of the information and often relied on representations and warranties from the issuers about the quality of the data, which later proved to be inadequate. The researchers note that the credit rating agencies have always been slow to react to market events and a few examples have been quoted.Few measures suggested by t he researchers include managing conflict of interest, better transparency, direct government oversight etc. According to Fender and Kiff (2004) , rating od collateralised debt obligations involves assumptions such as default probability, recovery rates and correlated defaults of pool assets. The research paper analyses one of the rating methodologies used which is termed as Binomial Expansion Technique.A comparative analysis of this method and Monte corlo Simulation is done. The paper elaborates the implications of usage of different techniques on the rating outcomes. It finally discusses how methodological differences might induce issuers to strategically select rating agencies to get CDOS rated. According to Barnett- Hart(2009), Collateralized debt obligations (CDOs) have been responsible for $542 billion in write-downs at financial institutions since the beginning of the credit crisis.The poor CDO performance has been attributed to inclusion of low quality collateral with exposure to U.S residential housing market.The role of CDO underwriters and credit rating agencies in the crisis have been discussed. The credit rating agencies failed to rate the performance of CDOS precisely due to over automation in rating methodologies and heavy reliance on input whose accuracy was not verified. The researcher concludes that by understanding the CDO market meltdown story more effective regulatory and economic policies and practices to prevent history from repeating itself in the future. According to Securities and Exchange commission(2008), few observations about credit rating agencies with respect to CDOS have been made.SEC claims that few credit rating agencies could not deal with the substantial increase in the number and complexity of the CDOS since 2002. Rating agencies failed to document significant steps in rating of CDOS including reasons behind deviation from the models. Also the internal audit procedure of rating agencies varied significantly.The report summarises the remedial actions that the Nationally Recognised Statistical Rating Organisations(NRSRO) would take after the SEC examined them and came up with issues to be looked into. Under the new law and rules, NRSROs are required to make certain public disclosures, make and retain certain records, furnish certain financial reports to the Commission, establish procedures to manage the handling of material non-public information and disclose and manage conflicts of interest. The Commissionà ¢Ã¢â€š ¬Ã¢â€ž ¢s rules additionally prohibit an NRSRO from having certain conflicts of interest and engaging in certain unfair, abusive, or coercive practices. According to Partnoy (2008), Credit rating agencies have been the primary drivers of second level securitisation.Investors did not examine the underlying assets and depended on parameters set by rating agencies to assess the CDOS. If the Credit rating agencies had used reasonable and accurate models and assumptions , the CDO transactions would not have been problematic. The paper suggests some policy prescriptions which include elimination of explicit reliance on credit ratings and the claims made by rating agencies that the ratings are mere opinions should not be accepted any longer. The researcher suggests that rolling average of market measures is a much better representation of the instrument than the unchanged credit rating .Credit default swap spreads would provide a warning about the CDOs and their true performance in the market. According to M.K.Datar(2011), the role of CRAs in the crisis has attracted attention basically owing to the severe downgrades during the initial stages of the crisis. The conflict of interest in the payment model has been discussed and the author suggests that investor pay model should be adopted as the issuer pay model creates a bias as rating agencies might be prone to give good ratings because the issuers are paying for it.An alternative platform pay model has been suggested in the paper wherein an issuer approaches a clearing house (platform) with a preset fee to get a rating. The platform would get the ratings done from a pool of recognised CRAs. This process avoids direct contact between the issuer and the rating agency.The paper concludes that better disclosures by CRAs and their subsidiaries in respect of details of earning from rating and non-rating revenues, default and transition statistics would play a key role in improved governance in CRAs. Problem Definition: The dissertation work is undertaken to understand the reasons behind the emergence of the subprime crisis in late 2000s and the role of credit rating agencies in the crisis.The study is divided into two parts studying the pre crisis and post crisis situations and analysing the change in credit ratings of various complex instruments in response to the crisis. The objectives are briefly stated as below: Understand the evolution of structured financial products Understand the causes of subprime crisis Study the credit rating process for CDOS Study the factors that drove the rapid downgrade of CDOs in the initial meltdown stages Analyse the flaws in the rating process which led to failure in forecasting true performance. Suggestions and corrective action for facilitating accuracy in credit ratings of complex products. Research methodology: Research Design: The method adopted for research is causal research wherein the problem in question is understood and the degree of impact of the cause on the effect under study is analysed. The financial crisis that began in 2007 is studied and the contribution of credit ratings to the crisis is analysed. Credit ratings serve as the control group in this research. Finally suggestions for improvement in credit ratings and measures to be taken are proposed. Methods and Techniques of data collection and analysis: To achieve the research objectives, secondary data from reliable sources are being used. Thorough study of the existing literature is being done to understand different ideas and view points on the topic which would facilitate a comprehensive analysis of the issue. Methodology adopted for rating complex products by leading credit rating agencies has been studied in detail which includes statistical tools and financial models. Data sources: Data is being obtained from various secondary data sources for study and analysis. The major sources used for research are as follows: Credit Rating Agencies websites and reports Banking for International Settlements(BIS) working papers and reports Securities and Exchange Commission reports Journals and papers published on Credit ratings contribution to the Crisis. DRIVERS TO EMERGENCE OF FINANCIAL CRISIS 2007-2008: The financial crisis was fuelled right from the early 2000s through various factors , the most important of which is sub-prime lending. This inturn led to construction of CDOs at a later stage in order to transfer the concentrated risk of banks to the investors . Hence it is vital to get a clear idea about the emergence of sub prime lending and evolution of CDOs . Sub-Prime lending: The sub-prime mortgage market caters to customers who are unable to meet normal credit and/or documentation requirements for mortgages. Subprime lending is riskier than normal lending for the banks. Hence banks tend to charge a higher interest rate to compensate for the risk. Over the past decade, this mark-up over prime rates has been about 2%, making lending potentially very lucrative. Only by the mid-1990à ¢Ã¢â€š ¬Ã¢â€ž ¢s did the subprime mortgage market begin to take off as a number of factors emerged which apparently mitigated the default risk on such loans and hence led to an increasing number of banks lending ever-larger amounts to this sector. Some important factors which contributed to a boom in subprime lending are discussed below. Introduction to Sub Prime Lending: Evolution of Structured Financial Products: Collateralised debt obligations have been one of the complex financial products which have been instrumental in driving the financial system into a crisis. The evolution of CDOs needs to be understood in order to study the emergence of the financial crisis. The basic principle behind a CDO involves re-packaging of fixed income securities and division of their cash flows according to a specified structure. A CDO is constructed by creating a à ¢Ã¢â€š ¬Ã…“brain-deadà ¢Ã¢â€š ¬? company, a special purpose entity (SPE) or structured investment vehicle (SIV), which buys assets and issues bonds backed by the assetsà ¢Ã¢â€š ¬Ã¢â€ž ¢ cash flows. The bonds are divided into a number of tranches with different claims on the principal and interest generated by the CDOà ¢Ã¢â€š ¬Ã¢â€ž ¢s assets. The mechanics of a typical CDO are illustrated in Diagram A.[1] In order to understand the sudden growth in the demand for CDOs which in turn led to the financial crisis , it is vital to list out the reasons behind the growth of CDOs which are as below. Rationale behind growth of CDOs: Securitisation has been a way that helped banks to bundle loans and sell it to investors or make it off-balance sheet items .Once these items are removed from the balance sheet the capital adequacy gets more space and hence banks make new loans and the process continues. This basically facilitates banks to free up cash and easily meet BASEL norms for capital adequacy. The second rationale is re-allocation of risk.CDOs helps banks reduce the concentration of risk and also create securities as per specific requirements and risk profiles of the investors. This facilitated institutional investors to purchase CDOs as they can invest only in highly rated à ¢Ã¢â€š ¬Ã…“ investment grade securitiesà ¢Ã¢â€š ¬?. CDOs allowed these investors to gain exposure to assets that, on their own, had been too risky, while investors looking to take more risk and receive potentially higher returns could buy the most junior or à ¢Ã¢â€š ¬Ã…“equityà ¢Ã¢â€š ¬? CDO tranches.[2] These are the major reasons behind growth of CDOs . Banks only thought of their own benefits and growth and the aftermath of this action was left to the market to face in reality few years down the lane . The consequences of this act of the highly knowledgeable financial community has been faced by people across the globe. Credit Ratings and CDOs: An overview Investors invest in securities based on various criteria one such being reliable ratings given by well known credit rating agencies. Credit rating agencies(CRA) were basically formed to guide investors assess risk of fixed income securities. CRAs have played a major role in the growth of CDOs market as investors relied on the ratings given to these complex structures and based their investments majorly on these credit ratings. They used credit ratings in place of their due diligence for assessment of CDOs. Credit rating agencies are approved by Nationally recognised Statistical rating organisation(NRSRO) . There are three well known players in the U.S financial market which are Moodyà ¢Ã¢â€š ¬Ã¢â€ž ¢s Fitch Standard and Poorà ¢Ã¢â€š ¬Ã¢â€ž ¢s These three agencies rated CDOs and the fees generated by rating CDOs were quite high which led to record profits . The percentage of CDO deals that were rated by the credit rating agencies has been given in the below diagram. Source: UBS CDO research Note: The percentage total exceeds 100 as the same instruments have been rated by more than one agency. Revenue earned by the rating agencies has grown since 2002 which has been depicted in the diagram below: Source:thismatter.com/money According to Mark Adelson, current Chief Credit Officer at SP: à ¢Ã¢â€š ¬Ã…“ The advent of CDOs in the mid-1980s was a watershed event for the evolution of rating definitions. Until the first CDOs, rating agencies were only producers of ratings; they were not consumers. With the arrival of CDOs, rating agencies made use of their previous ratings as ingredients for making new ratings à ¢Ã¢â€š ¬Ã¢â‚¬Å" they had to eat their own cooking. For rating CDOs, the agencies used ratings as the primary basis for ascribing mathematical properties (e.g., default probabilities or expected losses) to bonds.[3]à ¢Ã¢â€š ¬? Credit rating agencies failed to examine the accuracy of the prior collateral ratings. They also used other rating agencies ratings as base for rating CDOS without verifying accuracy.To adjust for the shortcomings in other agenciesà ¢Ã¢â€š ¬Ã¢â€ž ¢ ratings they used a system called notching where the rating would be decreased by one notch if the rating has been done by another rating agency. For example , if Moodyà ¢Ã¢â€š ¬Ã¢â€ž ¢s is rating a CDO which has a collateral rated BB+ by Fitch , Moodyà ¢Ã¢â€š ¬Ã¢â€ž ¢s would consider the rating as BB and plug it into their rating model. No analysis of accuracy had been done and it would be assumed that the notching would compensate for any errors in the rating done by Fitch. Figure below illustrates a comparison between the collateral ratings and the corresponding CDO ratings at the beginning and also the current scenario. This shows that the CRAs somehow gave huge amounts of AAA rated CDO securities from collateral with much lower ratings, reassuring the fact that that main reason why CDOs were so profitable in 2005-2007 is that it was possible to generate a high proportion of highly rated securities from lower quality assets. That practice backfired, resulting in massive downgrades of the CDO tranches as it became apparent that the rating agencies had been overly optimistic. While in 2005-2007, the initial ratings given to CDO tranches were on average better than the ratings of their underlying collateral assets, current CDO tranche ratings are worse than their associated collateral pool ratings which is an area that needs attention. The following figure shows the downgrades of CDOs over the years. The numbers on the y-axis correspond to the rating scale with lower numbers equal to higher-quality ratings (1=AAA, 22=D). An overview about the credit ratings and CDOs has been done. The following section elaborates the rating methodologies adopted by the rating agencies which have different variables considered for the purpose of rating the complex financial instruments and the assumptions behind them. CDO Rating Methodology: CDOs are based on portfolios of instruments combined together and not on a single loan. Rating these complex structures requires ascertaining a probability of default (PD) to each instrument in the portfolio and involves assumptions relating to recovery rates and default correlations. Thus it combines credit risk assessments of the individual assets and estimates about default correlations using credit risk modelling. There are two widely used methodologies for rating CDOs namely Binomial expansion technique Monte Carlo Simulation Each method is discussed initially and then a comparison is done between the techniques and their impact on the ratings. Steps in the Rating Process: The reliability of a CDO rating depends on the agencyà ¢Ã¢â€š ¬Ã¢â€ž ¢s ability to assess the credit risk in the underlying asset pool and accurate modelling of the distribution of cash flows from the asset pool to different groups. All rating agencies generally follow a two stage rating process. In the first stage, analytical models are used to assess credit risk. The tools applied for analysing CDO pools differ according to the nature of underlying assets and are also based on the rating agencies. The second stage of the process comprises of structural analysis. This stage involves detailed modelling of cash flows, legal assessments and evaluations of third parties involved in the deal such as asset managers. The results of the cash flow analysis are used as input in the credit model in the form of adjustments in particular model assumptions. Finally, all information is aggregated and combined into a single, alphanumeric rating which is benchmarked to the historical performance of bonds. RATING METHODOLOGIES: The famous CDO rating methodology is based on Moodyà ¢Ã¢â€š ¬Ã¢â€ž ¢s quantitative approach for determining expected losses for CDO tranches which is called the binomial expansion technique (BET). BET was introduced in the year 1996 and is still used in CDO analysis along with a number of other new methodologies. The method relies on the use of à ¢Ã¢â€š ¬Ã…“diversity scoreà ¢Ã¢â€š ¬? (DS) which is used to map the underlying CDO portfolio with a hypothetical portfolio that consists of homogeneous assets equal to the diversity score. For calculating expected loss distributions a simpler hypothetical portfolio of homogeneous, uncorrelated securities is used in place of the original portfolio. As the number of assets in the hypothetical pool is assumed to equal the diversity score, it will be lower than the number of assets in the actual CDO portfolio to account for uncorrelatedness under the BET. Given the homogeneous nature of the hypothetical portfolio, the behaviour of the asset pool can be explained by DS+1 default scenarios with default occurring for 0 assets, 1 asset, DS assets, where the probability of each scenario is calculated using the binomial formula. After working out the cash flows and losses under each default scenario, the obtained output from the binomial distribution are converted into estimates of the portfolio and tranche loss distributions. An alternative method that is used in by three major rating agencies is Monte Carlo simulation technique which estimates the default properties of the underlying CDO asset pool based on repeated trials of random defaults with correlation structure that is assumed. In this process, default events are simulated within a credit risk model, where default occurs when the value of assets fall below that of its liabilities. The modelà ¢Ã¢â€š ¬Ã¢â€ž ¢s main inputs are asset-level probabilities of default and pair-wise correlations of assets, which are converted into an estimate of the entire poolà ¢Ã¢â€š ¬Ã¢â€ž ¢s loss distribution. This distribution is used with other inputs, to determine the required subordination level (level of credit enhancement) for each CDO tranche, where desired tranche ratings are assumed constant or given.MC approaches give more accurate loss distribution estimates, they are computer intensive and take a long time to provide accurate results. Especially for cash flow CDOs it is very difficult to construct an efficient MC simulation that accounts for all cash flow nuances .Sometimes it takes hours for an MC simulation to determine the subordination level for an AAA tranche and this can be complicated when further assumptions are made. In managed portfolios, the relative value of the simulation approachà ¢Ã¢â€š ¬Ã¢â€ž ¢s asset-by-asset analysis is less while some of the BETà ¢Ã¢â€š ¬Ã¢â€ž ¢s implicit simplifying assumptions (like equal position sizes) closely resemble typical covenants in managed deals. The choice of rating methodology basically considers a trade-off between accuracy and efficiency, and the result may differ for certain types of CDO structures. This is one of the reasons for Moodyà ¢Ã¢â€š ¬Ã¢â€ž ¢s to introduce a new Monte Carlo simulation-based method called CDOROM to rate static synthetic CDOs, while it continues to use the BET and its modifications for rating cash CDOs and managed structures.