the american business cycle continuity and change in recent decades the american economy has experienced the worst peace time inflation in its history and the highest unemployment rate since the great depression these circumstances have prompted renewed interest in the concept of business cycles which joseph schumpeter suggested are like the beat of the heart of the essence of the organism that displays them in the american business cycle some of the most prominent macroeconomics in the united states focuses on the questions to what extent are business cycles propelled by external shocks how have post 1946 cycles differed from earlier cycles and what are the major factors that contribute to business cycles they extend their investigation in some areas as far back as 1875 to afford a deeper understanding of both economic history and the most recent economic fluctuations seven papers address specific aspects of economic activity consumption investment inventory change fiscal policy monetary behavior open economy and the labor market five papers focus on aggregate economic activity in a number of cases the papers present findings that challenge widely accepted models and assumptions in addition to its substantive findings the american business cycle includes an appendix containing both the first published history of the nber business cycle dating chronology and many previously unpublished historical data series

the cyclical behavior of prices abstract the procyclical behavior of prices has been a staple of business cycle lore since the work of the early nber business cycle researchers this paper reexamines that empirical fact the aggregate data do not support procyclical price movements as a stable feature of the business cycle the only episode where it is a robust feature of the data is the period between the two world wars particularly the period of the great depression

the link between output growth and volatility evidence from a garch model with panel data abstract estimation results from a dynamic panel garch model for g7 countries over the 1965 2007 period support that higher output growth is associated with higher volatility of the innovations to growth but higher growth does not lead to more economic uncertainty

how do exchange rates co move a study on the currencies of five inflation targeting countries abstract this paper does three things first it explores the type of asymmetry in exchange rate correlation for five inflation targeting countries we show their currencies co move more closely with the currencies of some influential foreign countries during joint appreciations than joint depreciations against a world currency second it establishes empirically the linkage between interest rate differentials and exchange rate correlation we find evidence that both widening and narrowing interest rate differentials will reduce the correlation third it proposes a new version of the asymmetric dynamic conditional correlation model the model proves to be capable of providing great insight into the two issues investigated

international evidence on the historical properties of business cycles we contrast properties of real quantities with those of price levels and stocks of money for ten countries over the last century although the magnitude of output fluctuations has varied across countries and periods relations among real quantities have been remarkably uniform properties of price levels however exhibit striking differences between periods inflation rates are more persistent after world war ii than before and price level fluctuations are typically procyclical before world war ii and countercyclical afterward fluctuations in money are less highly correlated with output in the postwar period but are no more persistent than in earlier periods jel e32 e31

heterogeneity in risky choice behaviour in a broad population we analyse risk preferences using an experiment with real incentives in a representative sample of 1 422 dutch respondents our econometric model incorporates four structural parameters that vary with observed and unobserved characteristics utility curvature loss aversion preferences towards the timing of uncertainty resolution and the propensity to choose randomly rather than on the basis of preferences we find that all four parameters contribute to explaining choice behaviour the structural parameters are significantly associated with socio economic variables but it is essential to incorporate unobserved heterogeneity in each of them to match the rich variety of choice patterns in the data

the welfare effects of environmental taxation recent literature has investigated whether the welfare gains from environmental taxation are larger or smaller in a second best setting than in a first best setting this question has mainly been addressed indirectly by asking whether the second best optimal environmental tax is higher or lower than the first best pigouvian rate even this indirect question has itself been approached indirectly comparing the second best optimal environmental tax to a proxy for its first best value marginal social damage msd on closer examination however msd becomes ambiguously defined and variable in a second best setting making it an unreliable proxy for the pigouvian rate given these observations the current analysis reevaluates these welfare questions and finds that when compared directly to its first best value the second best optimal environmental tax generally rises with increased revenue requirements even in cases where the second best environmental tax is lower than its first best value the welfare gains may be greater than in a first best setting these results suggest that the marginal fiscal benefit revenue recycling effect exceeds the marginal fiscal cost tax base effect over a range of environmental tax rates that for benchmark models extends above the first best pigouvian rate these findings reinforce the intuition that environmental policy complements rather than competes with the provision of other public goods

one for the road public transportation alcohol consumption and intoxicated driving we exploit arguably exogenous train schedule changes in washington dc to investigate the relationship between public transportation the risky decision to consume alcohol and the criminal decision to engage in alcohol impaired driving using variation over time across days of the week and over the course of the day we provide evidence that overall there was little effect of expanded public transit service on dui arrests alcohol related fatal traffic and alcohol related arrests however we find that these overall effects mask considerable heterogeneity across geographic areas specifically we find that areas where bars are within walking distance to transit stations experience increases in alcohol related arrests and decreases in dui arrests we observe no sign of behavioral changes in neighborhoods without any bars within walking distance of transit stations

tax design in the alcohol market abstract alcohol consumption generates negative externalities that are non linear in the total amount of alcohol consumed if tastes for products are heterogeneous and correlated with marginal externalities then varying tax rates on different products can lead to welfare gains we study this problem in an optimal tax framework and empirically for the uk market we find that heavy drinkers have systematically different patterns of alcohol demands and welfare gains from optimally varying rates are higher the more concentrated externalities are among heavy drinkers

loss aversion in aggregate macroeconomic time series abstract prospect theory has been the focus of increasing attention in many fields of economics however it has scarcely been addressed in macroeconomic growth models neither on theoretical nor on empirical grounds in this paper we use prospect theory in a stochastic optimal growth model thereafter the focus lies on linking the euler equation obtained from a prospect theory growth model of this kind to real macroeconomic data we will use generalized method of moments gmm estimation to test the implications of such a non linear prospect utility euler equation our results indicate that loss aversion can be traced in aggregate macroeconomic time series

international co movements of real and financial economic variables this study presents a first attempt at investigating whether the international co movements of real economic activity conform to the same international co movements of financial activity this study tests the international co movements of real economic activity on the one hand and financial variables such as stock returns interest rates inflation rates and risk premiums on the other hand we employ a dynamic correlation model on data from oecd countries for the period 1980 2010 our findings demonstrate that international stock markets co react in accordance with the underlying international economic forces we also document three other results first the correlation among countries with respect to real economic activity is statistically positive but the level of this correlation is lower than that of financial variables second there is a significant increase over time in the international correlation level with respect to the financial variables finally the creation of the euro monetary union

public monopoly and economic efficiency evidence from the pennsylvania liquor control board s entry decisions we estimate a spatial model of liquor demand to analyze the impact of government controlled retailing on entry patterns in the absence of the pennsylvania liquor control board the state would have roughly 2 5 times the current number of stores higher consumer surplus and lower payments to liquor store employees with just over half the number of stores that would maximize welfare the government system is instead best rationalized as profit maximization with profit sharing government operation mitigates but does not eliminate free entry s bias against rural consumers we find only limited evidence of political influence on entry jel d42 d72 l11 l12 l43 l81

do prices and attributes explain international differences in food purchases food purchases differ substantially across countries we use detailed household level data from the united states france and the united kingdom to i document these differences ii estimate a demand system for food and nutrients and iii simulate counterfactual choices if households faced prices and nutritional characteristics from other countries we find that differences in prices and characteristics are important and can explain some difference e g united states france difference in caloric intake but generally cannot explain many of the compositional patterns by themselves instead it seems an interaction between the economic environment and differences in preferences is needed to explain cross country differences jel d12 i12 l11 l66 q11 food purchases differ across countries within countries over time and across demographic groups these differences seem to be correlated with rates of excess weight gain and diet related illness economists tend to attribute the difference in food purchases across markets to differences in prices an alternative explanation is that they are due to inherent differences in preferences and eating habits in this article we study the differences in food purchases and nutritional outcomes across countries focusing on the united states united kingdom and france we start by systematically documenting the differences in food purchases for consumption at home between the united states united kingdom and france we show that us households purchase different foods from french and uk households for example us households purchase more calories per person a greater percentage of those calories comes in the form of carbohydrates and a lower share in the form of proteins a higher share of expenditure is on drinks and prepared foods and

prospect theory much ado about nothing prospect theory is a paradigm challenging the expected utility paradigm one of the fundamental components of prospect theory is the s shaped value function the value function is mainly justified by experimental investigation of the certainty equivalents of prospects confined either to the negative or to the positive domain but not of mixed prospects which characterize most actual investments we conduct an experimental study withmixed prospects using for the first time recently developed investment criteria called prospect stochastic dominance psd and markowitz stochastic dominance msd we reject the s shaped value function showing thatat least 62 76 of the subjects cannot be characterized by such preferences we find support for the markowitz utility function which is a reversed s shaped function exactly the opposite of the prospect theory value function it is possible that the previous results supporting the s shaped value function are distorted because the prospects had only positive or only negative outcomes presenting hypothetical situations which individuals do not usually face and which are certainly not common in financial markets

the comovement between output and prices evidence from a dynamic conditional correlation garch model abstract estimation results based on a multivariate dynamic conditional correlation garch model reveal that the overall price level tended to move in the same direction as output in periods before world war ii but in the opposite direction after the war

violations of cumulative prospect theory in mixed gambles with moderate probabilities in a classroom choice experiment with mixed gambles and moderate probabilities we find severe violations of cumulative prospect theory cpt and of markowitz stochastic dominance our results shed new light on the exchange between levy and levy 2002 and wakker 2003 in this journal

a control function approach to endogeneity in consumer choice models abstract endogeneity arises for numerous reasons in models of consumer choice it leads to inconsistency with standard estimation methods that maintain independence between the model s error and the included variables the authors describe a control function approach for handling endogeneity in choice models observed variables and economic theory are used to derive controls for the dependence between the endogenous variable and the demand error the theory points to the relationships that contain information on the unobserved demand factor such as the pricing equation and the advertising equation the authors approach is an alternative to berry levinsohn and pakes s 1995 product market controls for unobserved quality the authors apply both methods to examine households choices among television options including basic and premium cable packages in which unobserved attributes such as quality of programming are expected to be correlated with price without correcting for endogeneity aggregate d

the comovement between output and prices abstract in this paper i analyze the comovement of us prices and output in the postwar period i use a new set of statistics to characterize the comovement between variables the statistics capture important information about the dynamics in the system the estimation procedure does not require assumptions about the order of integration or the types of assumptions needed for var decompositions i find that the comovement between output and prices is positive in the short run and negative in the long run i show that a model in which demand shocks dominate in the short run and supply shocks dominate in the long run can explain these empirical results while sticky price models with only demand shocks cannot

endogeneity in semiparametric binary response models this paper develops and implements semiparametric methods for estimating binary response binary choice models with continuous endogenous regressors it extends existing results on semiparametric estimation in single index binary response models to the case of endogenous regressors it develops a control function approach to account for endogeneity in triangular and fully simulataneous binary response models the proposed estimation method is applied to estimate the income effect in a labor market participation problem using a large micro data set from the british fes the semiparametric estimator is found to perform well detecting a significant attenuation bias the proposed estimator is contrasted to the corresponding probit and linear probability specifications jel c14 c25 c35 j22

a dynamic demand model for liquor the case for pooling this paper estimates a dynamic demand model for liquor in the united states using panel data from 43 states because of taste changes over time and between states in liquor consumption purely time series or cross sectional studies do not elicit reliable price elasticity estimates this study makes the case for pooling and shows how one can control for individual state effects and endogeneity of the regressors using estimators suited for a dynamic demand model our results indicate that the long run price elasticity is in the 0 7 range the findings also support strong habit persistence a small positive income elasticity and very weak evidence of bootlegging from adjoining states the magnitude of the long run price effect suggests that sin taxes can serve not only as an important income source but also as a significant deterrent effect copyright 1995 by mit press

violence and risk preference experimental evidence from afghanistan comment in this comment on callen et al 2014 i revisit recent evidence uncovering a preference for certainty in violation of dominant normative and descriptive theories of decision making under risk i show that the empirical findings are potentially confounded by systematic noise i then develop choice lists that allow me to disentangle these different explanations experimental results obtained with these lists reject explanations based on a preference for certainty in favor of explanations based on random choice from a theoretical point of view the levels of risk aversion detected in the choice list involving certainty can be accounted for by prospect theory through reference dependence activated by salient outcomes

the demand for alcohol the differential response to price although several studies indicate that drinking is responsive to price little work has focused on whether prices have a differential effect on light moderate or heavy drinking this study examines the price responsiveness of the demand for alcohol whether heavy drinkers are less sensitive to price than light or moderate drinkers the study uses data on alcohol consumption on the 1983 national health interview survey the results indicate that both light and heavy drinkers are much less price elastic than moderate drinkers further we cannot reject the hypothesis that the very heaviest drinkers have perfectly price inelastic demands

a note on optimal taxation in the presence of externalities abstract i consider the problem of optimal taxation with externalities in a general setup encompassing most of optimal taxation models found in the literature it is demonstrated that when direct taxation of externalities is possible optimal taxes can be expressed as the sum of the optimal pigouvian taxes and the optimal taxes in a related problem without externalities regardless of what other tax instruments are available this result generalizes the so called principle of targeting

dynamics of sectoral business cycle comovement abstractsectoral comovement accounts for a considerable share of the variance of aggregate variables however little is known about its time varying aspects by now in this article a multivariate dcc garch framework is employed to study dynamics of sectoral comovement across manufacturing sectors both in the united states and in germany to account for possible nonlinearities asymmetric effects in conditional volatilities as well as in conditional correlations are being assessed we find that comovement across sectors is not stable but shows irregular movements particularly contractions tend to be more synchronized than expansions in manufacturing sector moreover we examine the role of various aggregate factors for the fluctuations in conditional correlations our findings reveal that both the non constant variability of common factors and the changes in the effects of these factors play role for the fluctuations in sectoral comovement

endogenous unemployment insurance in a monopoly union model when job search matters abstract the aim of the paper is to derive an optimal unemployment insurance policy for a utilitarian trade union when job search matters it is shown that the well known result from the theory of insurance concerning the optimal risk sharing between risk averse agents changes essentially if the search behavior is allowed to affect the performance of the labor market we assume that labor market mismatch decreases with search effort which in turn decreases with the benefit the resulting equilibrium benefit is shown to be a decreasing function of the trade union s share of the costs of the insurance fund the model is also extended to the case where the benefit is made conditional on monitored search effort