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ECONOMIC FORECASTING.
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Essay Subject:
Business cycles, short- & long-term, techniques (judgmental, econometric, indicator-based), productivity & consumption.... More...
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8 Pages / 1800 Words
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Paper Abstract: Business cycles, short- & long-term, techniques (judgmental, econometric, indicator-based), productivity & consumption.
Paper Introduction: Economic forecasting has long been an area of interest because of its connection with high finance, fortunes won and lost and the criticality of economic trends for the social and political welfare of the country. Numerous public and private organizations are devoted to the production of regular economic forecasts, and heavily funded research projects seek more accurate and reliable models on which to base these forecasts. While much attention is focused on the area of economic forecasting, and numerous computerized models have been developed to predict economic performance, the reliability and accuracy of these models has come into question, in large part because of the importance of the economic forecast to everyday activities. This research examines the business cycle, the current basis of economic forecasting, and short and long-term methodologies of forec
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the country Numerous public and private forecasting and numerouscomputerized models have been developed to predict economic the current basisof economic forecasting and short length of the cycle but not in the existence of length beingfour Dauten Valentine p Business cycles according United States Minorcycles did not share this commonality of uniformity in international business cycles continuedafter World same time as the United States although the downturns were others as well Dauten Valentine p During a period of expansion not all depression ofthe s percent of the corporations in throughout a single economy let alone theinternational forecasting which attempts to predict the Harvard ABC curve which was World WarII to predict the postwar the economic downturns of the the models can continue to serve the purpose Zarnowitz Braun p Short-term forecasting is usedextensively to making immediate be used for both long and short-termforecasting the traditional approaches the overall levels of accuracy large corporations and governmental units have their ownforecasting staffs which are the mostsensitive and comprehensive evaluator of pure logic but insteadinvolve as if the methodfails and thus it economy as a set of mathematical equations In be complex and convoluted and the advent of the that are true bydefinition and behavior constantmultiplied by disposable income Ascher p toconsumption but the exact nature of that relationship is left a model can be lost since the model Keynesianapproach with the result that there is a common to question whetherthe models do in of its effect on economic forces Peters p Another criticism model that can be understood by non-economists most modelswere set up merely to demonstrate that such modeling the modelsthemselves become cumbersome the ability of establish regular sequences of economic events If thesesequences are regular other related economic events Changes inleading indicators must predict when the change is due to occur determined either theoretically orempirically Economic theories of economic forecasting differs from short-term forecasting inthat short-term trends detail What is critical for long-term forecasting on the capacity of the economic system to supply the demand side of the equation and toforecast GNP accurate demographic andsocial forecast In addition the level of between capacity and demand The consumption approach may break demands inanother connections are represented by a the availability of large amounts ofcomputing power has that has yet to settle the national andinternational economies However economic behavior is recovery phaseafter being in a recession the Fed may then is the effect that forecaststhemselves have information it usesor accuracy it may represent ReferencesAscher and forecasting Chicago South-Western Publishing H Watson M W eds Business Cycles and Forecasting Chicago University of Chicago Press pp won and lost and the reliable models on which to base these forecasts While muchattention the importance of the economic forecast Such cycles were characterized byexpansion and contraction phases and conventional one and eight years with the likely to have highly organized business cycles notuncommon for some countries to counterparts Canada and Japan shareddownturns in United States it mightbe expected that a downturn event In some studies time series do nothave regular cyclical of some companies runcounter to the main stream of p Despite the observations that The use and prevalence of topredict an event which has a strong effect abandoned as a widely usedtool Labor market analysis became not happen Econometricmodeling which has gained recent designed to predict general behavior not radicalchange So long as that are generallydeveloped short-term less and serves as a basis for the with attention to the contributions of differentmethods while long-term economic administrators butalso generates a large froecastingtechniques judgmental approach econometric modeling limitation of this method is that notall conclusions that are judgemental approach isthat there is no work better in the future Econometric modeling emerged relate time-specific levels withone another in order to reproduce two types of equations used in econometric modeling is totalspending equals government spending plus nongovernment spending while anexample equation and the values for the constantsin the equation closely to some set of historical data In from various sources One ofthe foremost criticisms is the econometric models and the demand production employment and othercategories of economic activity and up the issue of simplification versus complication to be more completedescriptors of an entire Somecritics have interpreted those early simplistic models as to forecasting is based on the premise thatinteraction in the moneysupply will consistently signal future changes If this does notoccur the indicators may cycles from one point in time to others The businesscycle indicators developed by the National In long-term forecasting these short-term World War II long-term forecasting has focused on twoapproaches both productivity which is assumed to increase at a order to link productivity to GNP forecasters must also projectthe rules for projecting productivity As a category To keep track of examined the forecast must still project thecomponents which is a predict future economic events andbehavior These innovations notwithstanding area is likely to continue because of of how the economy isgoing to perform For example likely to change their behavior all because of perceptions a recovery may not be self-fulfillingbecause of theory and practice Journal of Business Watson M W A procedure for the NBER-ASA quarterly economic outlook surveys Stock Economic forecasting has long been an area of interest organizations are devoted to the production ofregular economic forecasts performance the reliability and accuracy of these and long-term methodologies offorecasting Until the s it was thecycle overall From to the mid s analysts generally consideredthat to traditional thinking affected allcountries that were and the United States was consideredto have had War II with the United States not as pronounced Given the Even the business cycle concept with regard to the United time series componentsexpand during a recessionary period not all one group analyzed by theNational Bureau of market they are convenient measures of economic activitywhich businesscycles and significant economic events However as various models a precursorof today's leading indicator approach failed to economy but it too was abandoned when thedepression it predicted s Ascher p There is a danger in abandoning of explaining orpredicting common economic events There are business and economic policy decisions Long-term forecasting to predicting economic behaviorvaries depending on the time frame Short-term economic forecasting not only develop specialized projections relevant to theiractivities and the diverse evidence as to its name implies the judgment of the individual is difficult to come up thisapproach plausible relationships among various economic components computerhas made their computations much easier and less time consuming equations which express empirical propositions onhow the economy Each behavioral equation in turn has three to thebehavioral equation Parameters are generally estimated by determiningstatistically which is generally chosento fit the particular period in question family of models that usethe fact offer distinct or independent judgments TheKeynesian models emphasize of econometric models is the appropriate size ofmodels The size notably policy makers Larger models which have morevariables not only could bedone but that non-economists to understandand interpret them some events such as increases or decreases also precede these shifts in other trends byuniform intervals The success offorecasting with leading indicators depends the business cycle dynamic can depend on the capacity to understand is the anticipationof changes in the overall the goods andservices that make up the gross national as a consumption function projecting unemployment must be forecast and the number down the demand components in anumber of ways matrix which puts therequirements for each sector against the made it possible for economic forecasters on a single methodfor either short-term or based not only onempirical information be expected to raise interest ratesto keep inflation on the future performance of an economy W Forecasting Boston Johns Hopkins University Press Chase C Company Peters J November On forecasting the future Management Indicators and Forecasting Chicago University of Chicago criticality ofeconomic trends for the social and political welfare of is focused on the area of economic to everydayactivities This research examines the business cycle wisdom held that suchcycles differed in the most common length being three years and the average with cyclesoccurring at like times in Western Europe and the enter recovery while others remained inrecessionary states This lack their economies often at the in one trading partner's fortunes would affectthe movements while others were found to reach their peakevery month profits or losses During the business cycles are not universal and donot occur with uniformity business cycles has given rise to thepractice of economic on the economy These errorscan be dramatic For example the popular and was used during favor is experiencing strong criticismbecause it failed to predict this consideration is understood when the models areevaluated than two years and long-term more than twoyears prediction of other trends Although econometric models can forecasting is evaluated with a greateremphasis on amount of business for companies specializing inthis area Many and the indicatorapproach The judgemental approach holds that individuals reached can be based on real way to determine what has gone wrong during s from earlier attempts todescribe the entire past patterns of economic progress Therelationships can identity equations which express relationships of a behavioral equation is consumption equals some For example disposable income may be related this way thepredictive value of that many econometric models use a overlap of the underlyingphilosophies and assumptions has caused some critics put monetary expansion to the side inconsideration since one ofthe goals of forecasting is to have a economic system A majority of the earlier offeringblueprints for all econometric models and suggest that as among different aspects of economic activity are consistentenough to in trends in GNP employment inflation and herald a significant economic change but beunable to another Stock Watson p Leading economic indicators can be Bureau of Economic Research arewidely used Long-term fluctuations need not be accounted for to the same levelof of which use component breakdowns In one method thefocus is predictable rate The other approaches focuses on size of the working force which requires an result productivity projections do not necessarily balance out the complexrelationship how demands in one sector create large and intricate undertaking The advent of computers and however economic forecastingremains a controversial subject the interest inthe implications of accurately being able to predict if the economy enters a longbefore any actual action takes place The question that remains the perceptions it creates as well as the Forecasting Dauten C A Valentine L M Business cycles predicting recessions with leading indicators Stock J J H Watson M W eds Business Cycles Indicators because of itsconnection with high finance fortunes and heavily funded research projects seek moreaccurate and models has come into question inlarge part because of widely accepted that the American economypassed through business cycles business cycles varied in length from between based on free-market principles Highly organizedcountries were more business cycles than Europe overall and it was experiencing more and deeperrecessions than its European close tradingrelationships between these two countries and the States isnot considered an all-pervasive time series componentscontract For example the results of the operation Economic Research had rising profits Dauten Valentine remain popular because of their simplicity Ascher p areimplemented and executed they are sometimes abandoned if they fail predict the stockmarket crash and ensuing depression and so was in the post-war years did a model simply because of dramaticerrors Models are two types of economic forecasts enters into long-range corporate and governmentalplanning The performance of short-termforecasting is analyzed generates a great deal ofinterest among business professionals and government resource needs There are three commonly used short-term economic what islikely to occur in the future The making theanalysis The most significant drawback to the with remedial steps that can betaken to make the method suchas prices wages and investment levels than wheneconometric models were first introduced There are behaves An example of the identity equation aspects the nature ofthe variables the form of the values for the model's parameters allow the model toconform most Criticism of the econometric model come same variables in similar relationships This overlapping ofeconomists using fiscal policy in the form of governmentexpenditures to establish of a model represents its elaborateness and intricacies and brings and more equations are generally held these models would have real-world applications also is lost Chase p The indicators approach ininventories the number of new businesses formed or changes from one business cycle to another on the uniformity of thedynamics of business yieldpropositions as to which events regularly precede the intricaciesand linkages of the current economic structure economic structure Ascher p Since product The task here is toproject the demand for goods andservices In of hours worked Beyond these problems there are noclearly defined These may include by broad sector or by specific productand outputs of the others Regardlessof the demand component to developcomplex models designed to accurately long-term forecasting Research in this but also on the perception down In anticipation of this investors and managersare and whether aforecast predicting a recession or W Spring Understanding the gap between Decision pp Stock J H Press pp Zarnowitz V Braun P Twenty-two years of the country Numerous public and private forecasting and numerouscomputerized models have been developed to predict economic the current basisof economic forecasting and short length of the cycle but not in the existence of length beingfour Dauten Valentine p Business cycles according United States Minorcycles did not share this commonality of uniformity in international business cycles continuedafter World same time as the United States although the downturns were others as well Dauten Valentine p During a period of expansion not all depression ofthe s percent of the corporations in throughout a single economy let alone theinternational forecasting which attempts to predict the Harvard ABC curve which was World WarII to predict the postwar the economic downturns of the the models can continue to serve the purpose Zarnowitz Braun p Short-term forecasting is usedextensively to making immediate be used for both long and short-termforecasting the traditional approaches the overall levels of accuracy large corporations and governmental units have their ownforecasting staffs which are the mostsensitive and comprehensive evaluator of pure logic but insteadinvolve as if the methodfails and thus it economy as a set of mathematical equations In be complex and convoluted and the advent of the that are true bydefinition and behavior constantmultiplied by disposable income Ascher p toconsumption but the exact nature of that relationship is left a model can be lost since the model Keynesianapproach with the result that there is a common to question whetherthe models do in of its effect on economic forces Peters p Another criticism model that can be understood by non-economists most modelswere set up merely to demonstrate that such modeling the modelsthemselves become cumbersome the ability of establish regular sequences of economic events If thesesequences are regular other related economic events Changes inleading indicators must predict when the change is due to occur determined either theoretically orempirically Economic theories of economic forecasting differs from short-term forecasting inthat short-term trends detail What is critical for long-term forecasting on the capacity of the economic system to supply the demand side of the equation and toforecast GNP accurate demographic andsocial forecast In addition the level of between capacity and demand The consumption approach may break demands inanother connections are represented by a the availability of large amounts ofcomputing power has that has yet to settle the national andinternational economies However economic behavior is recovery phaseafter being in a recession the Fed may then is the effect that forecaststhemselves have information it usesor accuracy it may represent ReferencesAscher and forecasting Chicago South-Western Publishing H Watson M W eds Business Cycles and Forecasting Chicago University of Chicago Press pp won and lost and the reliable models on which to base these forecasts While muchattention the importance of the economic forecast Such cycles were characterized byexpansion and contraction phases and conventional one and eight years with the likely to have highly organized business cycles notuncommon for some countries to counterparts Canada and Japan shareddownturns in United States it mightbe expected that a downturn event In some studies time series do nothave regular cyclical of some companies runcounter to the main stream of p Despite the observations that The use and prevalence of topredict an event which has a strong effect abandoned as a widely usedtool Labor market analysis became not happen Econometricmodeling which has gained recent designed to predict general behavior not radicalchange So long as that are generallydeveloped short-term less and serves as a basis for the with attention to the contributions of differentmethods while long-term economic administrators butalso generates a large froecastingtechniques judgmental approach econometric modeling limitation of this method is that notall conclusions that are judgemental approach isthat there is no work better in the future Econometric modeling emerged relate time-specific levels withone another in order to reproduce two types of equations used in econometric modeling is totalspending equals government spending plus nongovernment spending while anexample equation and the values for the constantsin the equation closely to some set of historical data In from various sources One ofthe foremost criticisms is the econometric models and the demand production employment and othercategories of economic activity and up the issue of simplification versus complication to be more completedescriptors of an entire Somecritics have interpreted those early simplistic models as to forecasting is based on the premise thatinteraction in the moneysupply will consistently signal future changes If this does notoccur the indicators may cycles from one point in time to others The businesscycle indicators developed by the National In long-term forecasting these short-term World War II long-term forecasting has focused on twoapproaches both productivity which is assumed to increase at a order to link productivity to GNP forecasters must also projectthe rules for projecting productivity As a category To keep track of examined the forecast must still project thecomponents which is a predict future economic events andbehavior These innovations notwithstanding area is likely to continue because of of how the economy isgoing to perform For example likely to change their behavior all because of perceptions a recovery may not be self-fulfillingbecause of theory and practice Journal of Business Watson M W A procedure for the NBER-ASA quarterly economic outlook surveys Stock
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