the effects of fiscal policy in a two country world economy an intertemporal analysis this paper analyzes the effects of fiscal policy using a two country general equilibrium model a key finding is that a shift in government spending from productive purchases to consumption purchases causes a rising trade deficit and an appreciation of the terms of trade consistent with the u s experiences in the 1980s productive public services play a critical role in these adjustments by driving a wedge between the rates of return on domestic and foreign capital a temporary cut in the capital income tax is also crucial for explaining a persistent trade deficit and an appreciation of the terms of trade copyright 1995 by ohio state university press

generational accounting a meaningful way to evaluate fiscal policy this paper illustrates the technique of generational accounting a new way to evaluate fiscal policy that overcomes the inherent ambiguities of traditional deficit accounting the authors illustrate why there is no correct measure of the deficit and how generational accounting estimating the fiscal burdens current policy places on different generations provides a clearer picture of the intergenerational and macroeconomic effects of fiscal policy than any measure of the deficit their calculations suggest that despite recent changes u s fiscal policy is unsustainable in that it will ultimately require future generations to bear a much higher burden than those currently alive

loss aversion and learning to bid bidding challenges learning theories even with the same bid experiences vary stochastically the same choice can result in either a gain or a loss in such an environment the question arises of how the nearly universally documented phenomenon of loss aversion affects the adaptive dynamics we analyse the impact of loss aversion in a simple auction using the experienced weighted attraction model of learning our experimental results suggest that individual learning dynamics are highly heterogeneous and affected by loss aversion to different degrees apart from that the experiment shows that loss aversion is not specific to rare decision making

the realization effect risk taking after realized versus paper losses abstract understanding how prior outcomes affect risk attitudes is critical for the study of choice under uncertainty a large literature documents the significant influence of prior losses on risk attitudes the findings appear contradictory some studies find greater risk taking after a loss whereas others show the opposite that people take on less risk i reconcile these seemingly inconsistent findings by distinguishing between realized versus paper losses using new and existing data i replicate prior findings and demonstrate that following a realized loss individuals avoid risk if the same loss is not realized a paper loss individuals take on greater risk jel d11 d14 d81 g11

risk rationality and time diversification the validity of the concept of time diversification is the subject of long running debate supporters of the concept argue that risk decreases as investment horizon increases detractors suggest that the concept is false on the face of it we argue that time diversification is consistent both theoretically and empirically with current conceptions of risk and rationality and we also note the implications of changes in investment horizon for stock market behavior

new tests of the life cycle and tax discounting hypotheses abstract we first test a version of the permanent income consumption function recently suggested by barro the results support the theory except that consumption expenditures show sensitivity to transitory income next we use the consumption model to test the tax discounting hypothesis which is strongly supported this support for tax discounting disagrees with results from some earlier studies using more traditional specifications of the consumption function however we show that when certain obviously inadequate estimation procedures are corrected the traditional models also support tax discounting this uniform support for tax discounting suggests that the sensitivity of consumption to transitory income is not due to liquidity constraints

risk aversion in a dynamic asset allocation experiment we conduct a controlled laboratory experiment in the spirit of merton 1971 in which subjects dynamically choose their portfolio allocation between a risk free and risky asset using the optimal allocation of an investor with hyperbolic absolute risk aversion hara utility we fit the experimental choices to characterize the risk profile of our participants despite substantial heterogeneity decreasing absolute risk aversion and increasing relative risk aversion are the predominant types we also find some evidence of increased risk taking after a gain finally the session level risk attitudes show a different profile than the individual descriptions of risk attitudes

do professional traders exhibit myopic loss aversion an experimental analysis two behavioral concepts loss aversion and mental accounting have been combined to provide a theoretical explanation of the equity premium puzzle recent experimental evidence supports the theory as students behavior has been found to be consistent with myopic loss aversion mla yet much like certain anomalies in the realm of riskless decision making these behavioral tendencies may be attenuated among professionals using traders recruited from the cbot we do indeed find behavioral differences between professionals and students but rather than discovering that the anomaly is muted we find that traders exhibit behavior consistent with mla to a greater extent than students

a test of steady state government debt neutrality a test of steady state government debt neutrality this paper investigates whether in the steady state the real interest rate is an increasing function of both the government debt and government spending using data from the period between january 1981 and march 1986 the paper finds no evidence of such a relationship these data afford an especially powerful test because the ratio of federal debt to trend output which had fallen from 93 to 33 percent between january 1948 and december 1980 reversed course after the enactment of the economic recovery tax act reaching 47 percent in march 1986 i introduction in conventional macroeconomic analysis government debt is not neutral because households view it as contributing to their net wealth as a result the larger the government debt is the wealthier households feel and the more they consume more consumption in turn spells less investment over time and thus a lower steady state capital stock as a result output is ultimately lower and the real interest rate higher in principle however households need not view government debt as net wealth 1 if households accurately foresee the future taxes that will service the government debt if they face perfect capital markets if taxes do not distort their decisions and if they internalize future generations then they treat the future taxes servicing the government debt as an exact offset consequently government debt is neutral since it does not make households feel wealthier and hence affects nothing 2 nevertheless because most macroeconomists doubt that households accurately foresee future servicing taxes have access to perfect capital markets and internalize future generations they do not model government debt as neutral like perfect competition however government debt neutrality may be a good approximation in many applications even if the assumptions underlying it are unrealistic therefore empirical analysis rather than introspection should determine how one models government debt this paper provides such an empirical analysis the empirical analysis focuses on the steady state relationship between government debt and the real interest rate 3 in the steady state a larger government debt leads to a smaller capital stock and hence a higher marginal product of capital if households view government debt as net wealth consequently the real interest rate is also higher if instead government debt is neutral nothing should happen to the real interest rate u s data from the period between january 1981 and march 1986 have been used here to investigate whether a larger government debt leads to a higher real interest rate in the steady state and hence whether government debt is neutral these data afford an especially powerful test because the ratio of federal debt to trend output which had fallen from 94 to 33 percent between january 1948 and december 1980 reversed course after the enactment of the economic recovery tax act reaching 47 percent by march 1986 moreover this upward trend is likely to continue well beyond 1986 such an enormous increase in federal debt should have raised by steady state real interest rate appreciably if households view government debt as net wealth to any important extent in the absence of evidence that the steady state real interest rate did rise government debt is judged to be neutral in the steady state section ii formulates the model which is estimated in sections iii and iv section v summarizes the paper and then briefly reviews an extensive literature consistent with government debt neutrality ii formulation of the econometric model the appendix demonstrates that if households view government debt as net wealth the real interest rate should be an increasing function of both the government debt and government spending in the steady state see also evans 1988 for this analysis

studying optimal paternalism illustrated by a model of sin taxes the classical economic approach to policy analysis assumes that people always respond optimally to the costs and benefits of their available choices a great deal of evidence suggests however that in some contexts people make errors that lead them not to behave in their own best interests economic policy prescriptions might change once we recognize that humans are humanly rational rather than superhumanly rational and in particular it may be fruitful for economists to study the possible advantages of paternalistic policies that help people make better choices we propose an approach for studying optimal paternalism that follows naturally from standard assumptions and methods of economic theory write down assumptions about the distribution of rational and irrational types of agents about the available policy instruments and about the government s information about agents and then investigate which policies achieve the most efficient outcomes in other words economists ought to treat the analysis of optimal paternalism as a mechanism design problem when some agents might be boundedly rational this approach has many advantages first and foremost by explicitly addressing when and how people do and don t pursue their own best interests economists will be better able to contribute to policy debates to contribute to debates over regulating private financial decisions we must study whether financial decisions are based on fallacious statistical reasoning and whether self control problems lead people to borrow too heavily to contribute to debates over teenage smoking we must study whether teenagers become smokers against their long run best interest economists will and should be ignored if we continue to insist that it is axiomatic that constantly trading stocks or accumulating consumer debt or becoming a heroin addict must be optimal for the people doing these things merely because they have chosen to do it a second advantage of our approach is that it forces us to look for the best feasible policy our

international portfolio nondiversification and exchange rate variability abstract incomplete international portfolio diversification is implied by an equilibrium models of exchange rates with nontraded goods the model can also explain the greater correlation between consumption and income within a country than between consumption across countries nontraded goods make more stringent the elasticity conditions required to explain exchange rate variability resulting from current productivity disturbances though not from disturbances to fiscal policies or the prospective return to investment the model is also consistent with international real interest rate differentials changes over time in the current account and relative wealth across nations and observed time series properties of exchange rates

is the dollar high because of large budget deficits abstract it is widely believed that the u s dollar has been high in recent years because of large u s budget deficits using three statistical techniques this paper shows that the belief has no empirical support ricardian equivalence may explain the lack of a positive association between the budget deficit and the dollar s exchange rate

social identity and governance the behavioral response to female leaders this paper uses data from artefactual field experiments and surveys conducted in 61 villages in india to examine whether men and women respond differently to women as leaders we investigate the extent to which behavior towards female leaders is influenced by experience with women in leadership positions we find evidence of significant male backlash against female leaders which can be attributed to the transgression of social norms and in particular a violation of male identity when women are assigned to positions of leadership through gender based quotas increased exposure to female leaders reduces the extent of bias

living like there s no tomorrow the psychological effects of an earthquake on savings and spending behavior abstract natural disasters impact economies not only through physical damages but also by affecting survivors emotionally and psychologically this can alter their economic behavior in ways that remain poorly understood we present a model of post disaster savings that reveals two opposing tendencies the need to self insure through increased savings and the drive to enjoy life while it lasts through increased spending we use panel datasets from china s sichuan province and isolate psychological impacts by focusing on those who lived in quake areas but did not themselves suffer damages or injuries although they did not bear economic losses they saved less spent more on alcohol and played majiang a chinese game more often suggesting that the no tomorrow tendency dominated over the precautionary tendency the magnitude of the savings rate impact a drop of 0 17 percentage points for each percent of distance closer to the epicenter is economically significant and persists in the medium term

exchange rate determination interest rates and an integrative approach to the demand for money abstract this paper presents a simple framework in which the money in the utility function miuf and the cash in advance cia approaches to the demand for money can be seen as equivalent this integrative approach to money demand is extended to a two country world and the equilibrium relationship between terms of trade exchange rates and interest rates implied by the underlying stochastic structure of the economy is discussed a theory of currency substitution is presented

the effects of income mobility and tax persistence on income redistribution and inequality we explore the effect of income mobility and the persistence of redistributive tax policy on the level of redistribution in democratic societies an infinite horizon theoretical model is developed and the properties of the equilibrium tax rate and the degree of after tax inequality are characterized mobility and stickiness of tax policy are both negatively related to the equilibrium tax rate however neither is sufficient by itself social mobility has no effect on equilibrium taxes if tax policy is voted on in every period and tax persistence has no effect in the absence of social mobility the two forces are complementary tax persistence leads to higher levels of post tax inequality for any amount of mobility the effect of mobility on inequality is less clear cut and depends on the degree of tax persistence a laboratory experiment is conducted to test the main comparative static predictions of the theory and the results are generally supportive

asset returns and government budgets in a small open economy empirical evidence for canada abstract in this paper we test the validity of the ricardian equivalence hypothesis by examining the relationship between the term structure of asset returns and macroeconomic policy variables our study extends the work of plosser 1982 1987 to the canadian case adapting his analysis to the small open economy the empirical results we obtain are consistent with the debt neutrality proposition of the ricardian equivalence hypothesis

decision support for retirement portfolio management overcoming myopic loss aversion via technology design as firms continue to abandon pensions in favor of employee managed retirement plans tremendous demands are being placed on the decision making proficiency of future retirees as reflected in the equity premium puzzle individual investors tend to hold overly conservative portfolios that provide meager payoffs over time consequently there is growing concern that the vast majority of retirement accounts might be insufficiently funded when employees reach retirement given that most retirement plans can now be managed online a potential solution lies in designing a web based decision support system dss that helps future retirees make more profitable portfolio management decisions this paper reports the results of a study in which 159 retirement plan participants were asked to use an experimental website to manage a portfolio of retirement investments over a simulated 30 year period using a psychological approach toward designing the dss myopic loss aversion is put forth as a theoretical explanation for the psychological mechanisms that encourage investors to hold overly conservative portfolios armed with this knowledge three design features information horizon system restrictiveness and decisional guidance are implemented as part of an overarching design strategy targeted at increasing investors willingness to take calculated risks the results indicate that investor conservatism diminishes when the dss presents prospective probabilities and payoffs over long time horizons in contrast short term information horizons constitute a major stumbling block for investors however when confronted with short term information horizons risk aversion can be successfully counteracted by configuring a dss to either restrict the frequency of decisions or to suggest a relatively aggressive portfolio allocation these findings carry important implications for theory and practice

who is behavioral cognitive ability and anomalous preferences in this paper we ask whether variation in preference anomalies is related to variation in cognitive ability evidence from a new laboratory study of chilean high school students with similar schooling backgrounds shows that small stakes risk aversion and short run discounting are less common among those with higher standardized test scores the relationship with test scores survives controls for parental education and wealth we find some evidence that elementary school gpa is predictive of preferences measured at the end of high school two laboratory interventions provide suggestive evidence of a possible causal impact of cognitive resources on expressed preferences jel j24 d14 c91

how endogenous risk preferences and sample selection affect analysis of firm survival the roles of selection and endogeneity in measured risk preferences are illustrated using the correlation between risk attitudes and firm survival selection bias occurs when risk attitudes are elicited only from current entrepreneurs so that the risk attitudes of unsuccessful entrepreneurs are excluded from the analysis risk attitudes measured after agents enter entrepreneurship will endogenously reflect business success data on entrepreneurs from the national longitudinal survey of youth 1979 and the panel study of income dynamics shows that when risk attitudes are measured subject to selection and endogeneity mixed or even positive correlations between risk acceptance and the probability of firm exit occur however firm exits fall monotonically with willingness to accept risk when risk preference measures are not subject to selection or endogeneity related to business success

regulatory performance of audit tournaments and compliance observability this paper examines the effectiveness of traditional regulatory schemes and newly emerging social information schemes for achieving compliance our experiment focuses on two stochastic audit schemes for enforcing regulatory compliance in the random audit mechanism firms are randomly chosen for inspection in the tournament audit mechanism the probability of inspection increases with the degree of estimated underreporting to study the effects of social information the experiment varies the observability of identity output and compliance decisions optimal output is theoretically independent of the auditing scheme but equilibrium reporting is higher under the tournament mechanism than random auditing experimental findings are broadly consistent with the theoretical predictions for reporting but deviate modestly for output in particular we find that average output is lower and reporting is higher in the tournament treatment compared to the random audit treatment at the individual level a majority of participants misreported in most periods social observability does not affect output or reporting significantly in either of the audit treatments

the effect of myopia and loss aversion on risk taking an experimental test myopic loss aversion is the combination of a greater sensitivity to losses than to gains and a tendency to evaluate outcomes frequently two implications of myopic loss aversion are tested experimentally 1 investors who display myopic loss aversion will be more willing to accept risks if they evaluate their investments less often 2 if all payoffs are increased enough to eliminate losses investors will accept more risk in a task in which investors learn from experience both predictions are supported the investors who got the most frequent feedback and thus the most information took the least risk and earned the least money language en

can losing lead to winning individuals groups and teams who are behind their opponents in competition tend to be more likely to lose in contrast we show that through increasing motivation being slightly behind can actually increase success analysis of more than 18 000 professional basketball games illustrates that being slightly behind at halftime leads to a discontinuous increase in winning percentage teams behind by a point at halftime for example actually win more often than teams ahead by one or approximately six percentage points more often than expected this psychological effect is roughly half the size of the proverbial home team advantage analysis of more than 45 000 collegiate basketball games finds consistent though smaller results experiments corroborate the field data and generalize their findings providing direct causal evidence that being slightly behind increases effort and casting doubt on alternative explanations for the results taken together these findings illustrate that losing can sometimes lead to winning this paper was accepted by peter wakker decision analysis

have large budget deficits caused rising trade deficits for the united states the 1980s have been years of both large and unprecedented trade deficits as well as massive federal budget deficits the trade deficit rose from 25 billion in 1980 to 124 billion in 1985 during this same period federal budget deficits soared from 74 billion in 1980 to more than 212 billion in 1985 it is widely believed that the u s trade deficit rose mainly because of the skyrocketing federal budget deficit presenting such a view are for example hutchison and pigott 25 hutchison and pyle 26 clark 11 modigliani 30 and aschauer 2 besides economists many labor unions i e afl cio and official government documents see the economic report of the president particularly of 1984 have all shared similar views the issues involved have important policy implications suppose that the basic reason for rising trade deficits is indeed the escalating federal budget deficit in this case policy makers may focus on curtailing the budget deficit in order to resolve the trade deficit problem that has adversely affected several sectors such as manufacturing industries and agriculture however if such a view concerning the causal role of the budget deficit is incorrect then reductions in the federal budget deficit may not resolve the trade deficit dilemma and moreover attention will be diverted from more relevant and urgently needed policy options 6 the purpose of this paper is to empirically investigate the conventional argument that high federal budget deficit has been the prime cause of the escalating u s trade deficit finding only partial empirical evidence to support it in section ii i argue that most of previous studies in this area appear flawed by a methodological error rendering their tests unreliable for discriminating between a number of equally plausible hypotheses section iii describes the data and methodology used in the paper section iv presents the empirical results section v summarizes and concludes the paper

myopic loss aversion and stock investments an empirical study of private investors abstract myopic loss aversion was suggested by benartzi and thaler 1995 as an explanation for the equity premium puzzle its main prediction is that loss averse investors who evaluate their investment performance too frequently and therefore often observe small losses on their stock portfolios would invest too little in equity we investigate the link between myopic loss aversion and actual investment decisions of individual investors using survey data our results are consistent with the predictions of benartzi and thaler higher myopic loss aversion is associated with lower stock investment as a share of total assets investors tend to evaluate their stock portfolio performance too often which contributes to the prevalence of myopic loss aversion the effect of myopia is most apparent when investors both evaluate their portfolios frequently and trade stocks regularly

paying is believing the effect of costly information on bayesian updating the supposed irrelevance of historical costs for rational decision making has been the subject of much interest in the economic literature in this paper we explore whether individual decision making under risk is affected by the cost of information to do so one must distinguish the effect of cost from self selection by individuals who value information the most outside of the laboratory it is difficult to disentangle these two effects we thus create an experimental environment where subjects are o ered additional useful and identical information on the state of the world across treatments we find a systematic effect of sunk costs on the manner in which subjects update their beliefs subjects over weigh costly information relatively to free information which results in a push of beliefs towards the extremes this shift does not necessarily lead to behavior more attuned with bayesian updating we find that an intensification of representativeness bias due to cost is the most likely explanation of our results

are risk aversion and impatience related to cognitive ability is the way that people make risky choices or tradeoffs over time related to cognitive ability this paper investigates whether there is a link between cognitive ability risk aversion and impatience using a representative sample of the population and incentive compatible measures we conduct choice experiments measuring risk aversion and impatience over an annual time horizon for a randomly drawn sample of roughly 1 000 german adults subjects also take part in two different tests of cognitive ability which correspond to sub modules of one of the most widely used iq tests interviews are conducted in subjects own homes we find that lower cognitive ability is associated with greater risk aversion and more pronounced impatience these relationships are significant and robust to controlling for personal characteristics educational attainment income and measures of credit constraints we perform a series of additional robustness checks which help rule out other possible confounds

monetary interdependence among g 3 countries this paper uses vector autoregressions to investigate the interdependence of the monetary policies of the central banks of germany japan and the united states granger sims causalities and innovation accounting mechanisms suggest that tri lateral linkages are strong and complex the results imply that the influence of foreign central banks policies limit each central bank s capacity to determine an independent domestic policy

the opportunity criterion consumer sovereignty without the assumption of coherent preferences this paper proposes a formulation of consumer sovereignty for use in normative economics which does not presuppose individuals preferences to be coherent the fundamental intuition that opportunity and responsibility have moral value is formalised as a responsibility criterion for assessing opportunities in an economic system a model of an exchange economy is presented in which rational arbitrageurs compete to make profits by trading with non rational consumers in equilibrium this economy satisfies the responsibility criterion one interpretation of this result is that in a competitive environment the overall effects of money pumps are benign even if individuals preferences are persistently incoherent

risk taking by agents the role of ex ante and ex post accountability we study the role of accountability in situations where an agent makes risky decisions for a principal we observe that in the absence of accountability agents choose less risk averse investments for the principal than investors who invest for their own account accountability mitigates the observed decrease in risk aversion differences are observed between situations where agents are accountable for their decision ex ante and where they are accountable for the outcome ex post

selection tournaments and dishonesty we conduct a real effort experiment in which performance is not monitored and participants are paid according to their reported performance participants are paid according to a piece rate and a winner take all tournament and then select between the two schemes before performing the task one more time competition increases dishonesty and lowers output when the payment scheme is exogenously determined participants with a higher propensity to be dishonest are more likely to select into competition however after selection we find no output difference between piece rate and tournament this is attributable to a handful of honest individuals who select competition

team production benefits from a permanent fear of exclusion one acclaimed role of managers is to monitor workers in team production processes and discipline them through the threat of terminating them from the team alchian and demsetz 1972 we extend a standard weakest link experiment with a manager that can decide to replace some of her team members at a cost the amount of contractual commitment termination possibilities and the precision of the manager s monitoring information serve as treatment variables our results show that the fear of exclusion has a profound effect on team performance even if workers are imperfectly monitored the most flexible contract induces the highest output while the one with no firing possibilities leads to the lowest production however once the fear is eliminated for some workers because permanent workers cannot be fired after a probation phase effort levels steadily decrease

informal risk sharing in an infinite horizon experiment author s charness gary b genicot garance abstract this paper presents the first laboratory study of risk sharing without commitment our experiment captures the main features of a simple model of voluntary insurance between two agents in the model two individuals interact over a potential infinite horizon and suffer random income shocks risk averse individuals have incentives to smooth consumption by making transfers to each other these transfers being voluntary only self enforcing risk sharing arrangements are possible transfers can never be so large as to tempt individuals to renege on them this constraint when binding has strong implications for the shape of the constrained optimal risk sharing arrangement in our experiment participants are matched in pairs each period one of them randomly drawn receives a given amount in addition to its regular income after observing both incomes each person in a pair chooses a non negative transfer to make to the other person two features of the experimental design are crucial first it is common information that all pairs will be dissolved at the end of each period with a given probability participants are informed when this occurs and randomly re matched this replicates the effect of infinite horizon and discounting in the model second at the end of the experiment a single period is randomly drawn to count for cash payment this feature is essential for individuals to care about the utility outcome of each period we find evidence generally consistent with risk sharing with most transfers coming from individuals who received h in the period moreover in support of the theory transfers are much higher with a higher continuation probability and they also are highly correlated with the individual s degree of risk aversion however while the model predicts an increase in transfers with ex ante inequality we observe the opposite effect this may reflect considerations of identity or group membership

an experiment on risk taking and evaluation periods does the period over which individuals evaluate outcomes influence their investment in risky assets results from this study show that the more frequently returns are evaluated the more risk averse investors will be the results are in line with the behavioral hypothesis of myopic loss aversion which assumes that people are myopic in evaluating outcomes over time and are more sensitive to losses than to gains the results have relevance for the equity premium puzzle and also for the marketing strategies of fund managers

the role of the budget deficit during the rise in the dollar exchange rate from 1979 1985 the u s dollar appreciated in value over 40 from early 1979 until it peaked in february 1985 also during this period the u s federal government budget deficit grew from 16b to 200b according to hakkio and higgins 15 it is high u s interest rates and foreign capital inflows into the u s that provide the linkage between these two events there is a considerable debate in the literature as to the precise influence of budget deficits upon these various linkages evans 10 for example suggests that large deficits did not cause the rise in the dollar also there are numerous studies refuting the association between deficits and interest rates see evans 11 and hoelscher 16 for example on the other hand plosser 25 reports a positive association between government spending and interest rates and hoelscher 17 reports a positive association between deficits and long term rates this paper uses an open economy vector autoregression var model to investigate these linkages finding that after controlling for the influence of money inflation the dollar and the trade deficit there is indeed causality running from deficits to long term interest rates the model also identifies a relationship between long rates and the dollar value thus verifying the linkage albeit indirect of budget deficits and the dollar value a second concern is that large budget deficits may have led to an accommodative monetary policy causing excessive money growth rates at times for example from 1982 07 1983 09 ml growth averaged 13 and when the dollar value peaked in 1985 ml was growing at about 12 2 a number of authors have examined this issue yet collectively they have not arrived at a uniform conclusion ahking and miller 1 provide a summary of these studies the majority of these studies suffer from at least one of two faults that i attempt to correct in this paper in particular they either suffer from exogeneity problems stemming from single equation models or they suffer from omitted variable bias due to the exclusion of international variables variance decompositions generated from an open economy var indicate that deficits explain more of the variance of the forecast error of money growth than any other variable the results also verify that deficits affect inflation only through their influence on the money supply

inflation and government deficits there is a pronounced positive correlation of inflation andgovernment deficits in the united states since world war ii the purpose of this paper is to test the three leading explanationsof this correlation these three explanations are a a deficitincreases prices through a wealth effect b a deficit results inthe federal reserve purchasing debt thus increasing the moneysupply and prices and c expected inflation increases the deficit which is the change in the nominal value of bonds no supportis found for either of the first two hypotheses the results indi cate that expected government deficits have no significance forfuture inflation since world war ii the united states has experienced large federal government deficits and a sustained peacetime inflation three differentconnections between the deficits and inflation are prominent in theliterature the most direct connection between government deficits and inflationis that by increasing the real value of outstanding bonds and perceived netwealth a deficit can raise total spending and the price level this connec tion is also the most long standing and is suggested by metzler 1951 andpatinkin 1965 for example monetarists generally and buchanan and wagner 1977 in particularhave emphasized a different link between deficits and inflation they sug gest that the federal reserve purchases government bonds when the trea sury sells bonds thus increasing high powered money the money supply and the price level the federal reserve might behave this way for exam ple because it is attempting to hold down interest rates on governmentsecurities when deficits occur recently barro 1978 1979 has put forward a hypothesis that deficitsare a result of inflation rather than inflation being a result of deficits thegovernment deficit is the change in the nominal value of outstanding gov ernment bonds if the anticipated inflation rate increases then the nomi nal value of bonds must increase i e the government will run a deficit tokeep the same anticipated real amount of bonds all three of these possible connections between government deficitsand inflation are consistent with the observed positive correlation of defi cits and inflation the implications however are strikingly different con

the deficit interest rate link empirical evidence for canada this paper explores whether a positive relationship exists between interest rates nominal or real and deficits as postulated by a conventional macroeconomic model mundell fleming using spectral and time series techniques annual and quarterly data for canada and a variety of definitions for the deficit and government spending variables no empirical link between deficits and interest rates could be detected it is suggested therefore that the evidence is inconsistent with themundell fleming model which predicts a positive association between interest rates and deficits a possible explantion for the observed empirical results may be found in the ricardian equivalence theorem

structural federal deficits and interest rates some causality and co integration tests the relationship between federal budget deficits and interest rates has been the focus of extensive research recently cebula 4 examined this relationship empirically and concluded that the federal budget deficit does in fact exercise a positive and significant impact upon the nominal moody s aaa rated corporate bond rate 4 208 such a finding is at odds with the great majority of recent empirical studies in this area if valid this finding assigns to large deficits significant adverse effects on both private investment crowding out and on trade balance via an overvalued dollar given these profound public policy implications cebula s finding warrants further examination

interest rates and expected future budget deficits in the united states several recent empirical studies have found no evidence of a positive association between interest rates and current and past budget deficits one possible explanation for this finding is that interest rates are related much more to the expectation of future budget deficits than to current and past budget deficits in this paper i investigate whether this explanation is valid finding no evidence that it is section ii briefly formulates and discusses the hypothesis under consideration stating some of its implications section iii presents the results of regressing the commercial paper rate moody s aaa bond rate and the ex post real commercial paper rate on current and past government spending budget deficits and real money supplies the regressions have been fitted to the entire sample of monthly data spanning the period between june 1908 and march 1984 and to 11

heterogeneous preferences and the individual change to alternative electricity contracts abstract based on data from a large scale computer based survey among more than 3700 citizens in germany this paper empirically disentangles the determinants of the general change of electricity contracts and the specific change from any green or non green to current green electricity contracts within the last ten years our econometric analysis reveals a strong relevance of behavioral factors and individual values and norms for example patience which was measured by an incentivized experiment included in the survey has a significantly positive effect on both general switches to alternative electricity contracts and specific switches to green electricity contracts furthermore trust and less robust social preferences also measured by an incentivized experiment have additional significantly positive effects on the specific change to green electricity contracts our estimation results also imply an important role of political identification i e an ecological policy orientation is strongly significantly positively correlated with the change to green electricity contracts furthermore several household specific factors like relocation decisions as well as socio demographic and socio economic variables like household income are also relevant the empirical analysis thus provides new explanation patterns for the phenomenon that relatively few households regularly change their electricity contracts and specifically switch to green electricity contracts although they have high stated preferences for such changes our insights suggest several directions for policy and electricity suppliers to increase these switching rates for example the high importance of trust for the change to green electricity contracts suggests transparency initiatives of electricity suppliers to decrease concerns against renewable energies

does commitment or feedback influence myopic loss aversion an experimental analysis empirical research has shown that a lower feedback frequency combined with a longer bind ing period decreases myopia and thereby increases the willingness to invest into a risky asset in an experimental study we disentangle the intertwined manipulation of feedback frequency and binding period to analyze how both variables alone contribute to the change in myopia and how they interact we find a strong effect for the length of commitment a much less pro nounced effect for the feedback frequency and a strong interaction between both variables the results have important implications for real world intertemporal decision making

government debt government spending and private sector behavior a current period tax reduction financed by issuing government debt shifts the timing of tax collection from the current period to the future if the future taxes implied by government debt are not fully perceived and discounted by the private sector there will be a net wealth effect that increases private sector consumption thus reducing capital accumulation and growth if on the other hand the implied future taxes are perceived and discounted by the private sector the current period tax reduction will be used to increase private saving to pay for the future taxes and government debt will be absorbed without any real effects on the economy the effects of government spending financed by current period taxation also depend upon private sector perceptions 2 if the benefits of government spending are ignored private sector consumption will decrease in accordance with the reduction in permanent disposable income to the extent that government spending is on consumption type goods that are perceived as substitutes for privately provided consumption goods there will be a relatively greater reduction in private sector consumption to the extent that government spending is on investment type goods yielding future goods and services that are perceived as substitutes for future privately provided consumption goods there will be a relatively smaller reduction in private sector consumption the standard approach to modeling private sector consumption saving behavior involves a rather asymmetric set of assumptions as to how the private sector perceives the various elements of government fiscal policy 3 current period taxes are assumed to be fully perceived but current period government spending is implicitly assumed to be completely ignored by the private sector in considering permanent personal disposable income the private sector is assumed to be forward looking in its assessment of income and taxation the stock of government debt is nevertheless included as part of the stock of private wealth the implicit assumption associate professor of economics graduate school of business university of chicago 1101 east 58th street chicago il 60637 i thank eugene fama levis kochin michael mussa paul evans and an anonymous referee for helpful comments i am particularly grateful to daniel benjamin for contributing many hours of discussion and laura lahaye who was a research assistant and valuable adviser on earlier drafts the theoretical debate on the burden of the debt has been long standing gerald o driscoll 1977 documents ricardo s nineteenth century position robert barro 1974 reopened the debate by introducing the fundamental issue of intergenerational transfers also discussed in merton miller and charles upton 1974 the empirical side of the debate was initiated by levis kochin s 1974 attempt to test for the effects of deficits on consumption and by martin feldstein s 1974 attempt to test for the effects of social security wealth on consumption other empirical contributions include jess yawitz and laurence meyer 1976 myself 1978 and j earnest tanner 1978 1979 with respect to the effects of government deficits and debt and barro 1978 michael darby 1979 and dean leimer and selig lesnoy 1982 with respect to social security wealth see also interesting recent papers by john seater 1982 who generates detailed tests of the effects of deficits and debt on consumption charles plosser 1982 who explores the effects of government spending and debt shocks on interest rates and feldstein 1982 who attempts tests similar to some in this paper see fn 29 2martin bailey s 1962 1971 development of the effects of government spending on private consumption and aggregate economic activity is the seminal contribution paul david and john scadding 1974 extend bailey s ideas and provide some supporting empirical evidence more recently willem buiter 1977 and myself 1978 developed models based on bailey s earlier work barro 1981 has an interesting paper on related issues see also david aschauer 1982 3the standard approach incorporates fiscal policy through the concept of personal disposable income and by including the stock of government debt as part of personal wealth see for example the empirical specification of albert ando and franco modigliani 1963 which has been the basis of most empirical consumption studies since and feldstein 1974 for one of the more influential papers based on the ando modigliani specification

stereotypes and false consensus how financial professionals predict risk preferences abstract we analyze the prediction of risk preferences of others using an artefactual field experiment with financial professionals and students for their prediction the subjects receive information on multiple demographic characteristics and a self assessment of risk taking of the target when analyzing the predictions we find three significant effects subjects use the demographic information for stereotyping as well as the target s self assessment on risk taking and we find a considerable false consensus effect the false consensus effect is the strongest for experienced professionals regarding the prediction s accuracy we find that the forecasts of the professionals are more accurate than the forecasts of the students

international transmission of us macroeconomic policy and the inflation record of western europe abstract the interaction between monetary policy government budget deficits and inflation is examined for the four largest western european economies comprising france italy the united kingdom and west germany in order to assess the possible impact of us macroeconomic policy past us monetary base growth deficits and inflation rates are included in the set of explanatory variables for each of the european countries empirical results for the 1962 2 1985 4 sample period reveal interplay between domestic monetary and fiscal policy to be augmented by a significant impact of the us variables across all four countries in the sample

federal deficits and money growth in the united states a vector autoregressive analysis abstract a multivariate var modelling technique is employed in this paper to test for causality between federal deficits and money growth in the united states four alternative causality hypotheses including the common accommodation view are examined in addition to the two policy variables four other related macro variables are included in the empirical analysis namely short term interest rates prices real output and exchange rates the var results consistently reject the accommodation hypothesis and indicate that monetary and fiscal policy actions are set independently in the united states other causality inferences are also obtained and their implications are discussed

does exchange rate appreciation deindustrialize the open economy a critique of u s evidence does exchange rate appreciation deindustrialize the open economy a critique of u s evidence i introduction the sharp appreciation of the dollar in the early 1980s followed by its decline since 1985 has generated considerable interest in the output effects of exchange rate changes many academics practitioners and policymakers believe that the initial rise in the value of the dollar significantly depressed growth in the tradable goods sector of the u s economy particularly in manufacturing output and prevented the tradable goods sector from participating in the initial stages of the general u s economic expansion since 1982 the dollar s subsequent sharp decline in turn they hope will provide an independent stimulus to the nation s manufacturing sector according to this view development within the u s economy was two tiered through 1985 growth was robust in those parts of the economy not directly sensitive to international relative price changes i e nontradables such as services construction transport public utilities etc while growth languished in those parts of the economy producing either exportable or import competing goods i e tradable goods such as manufactures agriculture forestry products etc brinner 1985 marris 1985 cline 1986 branson 1986 and branson and love 1986 1987 1988 provide empirical evidence linking depressed output in manufacturing industries to the strong dollar 1 these results have been interpreted by some as evidence that the appreciation of the dollar has caused or contributed to the deindustrialization of the u s economy e g brinner 1985 2 a major shortcoming of the literature however is that it typically fails to distinguish between exchange rate changes that are truly exogenous and exchange rate changes that are endogenously determined with output changes by policy and other shocks this is especially true in the deindustrialization debate where exchange rate shocks may be largely due to domestic macro economic policies output levels and exchange rates in a general context are both endogenous variables and the association between them depends on the underlying disturbances and policy reactions depending on the underlying disturbance an appreciation of the exchange rate may be associated with an expansion as well as contraction of aggregate output in different sectors for example a disturbance emanating from the foreign exchange market that has the effect of appreciating the dollar e g an exogenous shift in international investors portfolio preferences toward dollar assets may be considered exogenous in some sense and will likely have a depressing effect on output in the tradables sector however a policy induced exchange rate appreciation arising for example from a fiscal expansion in a mundell fleming world with high capital mobility or a monetary contraction has ambiguous effects on aggregate and sectoral output movements 3 while exchange rate effects reduce output in both cases in the case of fiscal stimulus the overall net effect on output is likely to be positive while in the case of monetary contraction negative focusing on the relation between exchange rates and output alone is analogous to attributing output movements along a supply or demand curve to price changes rather than to the underlying factors causing the curves to shift in this paper we take a critical look at the arguments and empirical evidence offered in support of the hypothesis that exchange rate appreciation has been an independent cause of decline in the u s manufacturing sector in section ii we discuss several methodological problems in estimating and interpreting the relation between output and exchange rates in particular we show how the overall association of exchange rate changes with outout depends on the source of the exchange rate change i

risk taking for oneself and others a structural model approach economic theory makes no predictions about social factors affecting decisions under risk we examine situations in which a decision maker decides for herself and another person under conditions of payoff equality and compare them to individual decisions by estimating a structural model we find that responsibility leaves utility curvature unaffected but accentuates the subjective distortion of very small and very large probabilities for both gains and losses we also find that responsibility reduces loss aversion but that these results only obtain under some specific definitions of the latter these results serve to generalize and reconcile some of the still largely contradictory findings in the literature they also have implications for financial agency which we discuss

the ricardian equivalence proposition evidence from foreign exchange markets abstract the major argument against running large government budget deficits is that they raise interest rates and crowd out real investment conclusive evidence of a relationship between large budget deficits and high interest rates has not been found two competing explanations are tested by examining the impact of government udget announcements on foreign exchange rates the ricardian equivalence proposition that deficits have no crowding out effects is compared to the conventional open economy hhypothesis that capital mobility transfers these effects to foreign exchange rates the results supports the open economy hypothesis over the ricardian equivalence proposition jel f41

policy inference using var models policy inference using var models i introduction macroeconomics has a long tradition of examining the response of macroeconomic variables to shocks in alternative policy measures much recent work in this area has been based on the empirical regularities between variables found in vector autoregressive var models the var results in turn have been used to investigate the impact of changes in different policy variables var modeling procedures have been used to test the relative effects of changes in money interest rates broad credit measures and fiscal actions on economic activity 1 moreover because var analysis does not require the specification of an underlying theoretical model it also has been used to study the linkages among macroeconomic variables across national borders 2 although debate over the alleged atheoretical nature of vars continues for example see cooley and leroy 1985 leamer 1985 and braun and mittnik 1985 var models are frequently used for policy analysis how the dynamic specification of a var model is generated and how the dynamics may influence the resulting policy recommendation is the subject of this study while modeling the dynamic relationship among macro variables is a longstanding subject relatively few studies have tested for the effects of alternative lag structures on a given model to our knowledge there has been little systematic analysis of the sensitivity of policy effects to changes in the lag structure of a given var model 3 in this paper we investigate this specification problem using a simple four variable var model similar in spirit to sims s 1980b 4 this model consists of quarterly observations for money real output prices and nominal short term interest rates for the period 1960 through 1985 in selecting this model we opt to focus on the impacts of lag specification on policy inferences derived from a given var model in doing so we ignore the effects of altering the specification in terms of variables included or excluded this approach seems reasonable however since our purpose is to investigate the effects of lag structure not specification problems in general to compare the policy conclusions derived from the alternative dynamic structures we use six different lag selection criteria these criteria briefly described in section ii vary the bias efficiency tradeoff inherent in such statistical procedures section iii discusses the estimation of the var model using the alternative dynamic structures comparison of policy recommendations derived from the models is presented in section iv using variance decompositions anticipating that discussion the evidence from our model suggests that policy recommendations are very sensitive to changes in the dynamic structure conclusions close the paper in section v ii lag length selection procedures many previous researchers have chosen to impose equal lag lengths on each of the variables in their models 5 this approach produces parameter estimates that may suffer from bias or inefficiency depending on whether the model is under or over parameterized we use six different approaches to determine the lag specification five are based on statistical criteria with the exact criteria listed in table i for comparability we also employ the nonstatistical ad hoc procedure of arbitrarily fixing the maximum lag on all variables to be four quarters one of the statistical approaches used is the standard f test 6 the f test imposes zero restrictions on lags beyond some point and tests this restricted model against a more general lag structure the f statistic is calculated sequentially until adding another lag does not statistically improve the fit of the model two of the selection procedures use a mean squared error criterion these are mallows s 1973 c sub p statistic and akaike s 1970

relative pay and labor supply we examine the impact of relative wages on labor supply in a laboratory experiment we test the hypothesis that ceteris paribus making a given wage high low relative to other wage levels will lead to an increase decrease in labor supply we find that labor supply does respond significantly to relative pay and in the expected direction however when a strong enough reason for the relative low pay is given this difference disappears

government debt economic activity and transmission of economic disturbances this paper analyzes the effects of government debt on output and the trade bala nce in a two country rational expectations model of the world economy it is shown that perceived changes in government debt do not affect the level of economic activity but unperceived changes in the home country s government debt are correlated positively with its output and negatively with its trade balance unperceived increases in the foreign country s government debt however have a positive impact on the home country s output and the trade balance empirical evidence from the u s is consistent with most of the implications of the model copyright 1987 by ohio state university press

fiscal policy and the term structure abstract this paper investigates the empirical association between deficits in interest rates it extends the results in plosser 1982 to include the more recent experience the association between a measure of ex ante real rates and deficits is also considered the results largely corroborate the previous results first little or no association between real or nominal interest rates and deficits is found second output and to a lesser extent military spending are found to have a significant association with interest rates

investment flexibility and the acceptance of risk abstract the hypothesis examined in this paper is that the greater the investor s flexibility the easier it is for him to change his portfolio depending on his results the more willing he will be to accept risks when the investor has no control on the size of the risky investment but can choose between one risky and one riskless asset this conjecture is shown to be correct however if there is more than one risky asset each period counterexamples demonstrate that flexibility rarely ensures greater risk taking for the standard portfolio problem in which investors are free to determine the size of their investment in a risky asset flexibility always raises the demand for the risky asset if constant relative risk aversion is less than unity but counterexamples can always be found when the constant relative risk aversion is larger than unity journal of economic literatureclassification numbers g11 d81 d84

on the relationship between financial literacy and choice behaviours under different risk elicitation methods in surveys a few pieces of literature based primarily on experiments have proved that the risk elicitation instrument can affect the measurement of subject s risk preferences using the china household financ

an index of loss aversion to a considerable extent risk aversion as it is commonly observed is caused by loss aversion several indexes of loss aversion have been proposed in the literature the one proposed in this paper leads to a clear decomposition of risk attitude into three distinct components basic utility probability weighting and loss aversion the index is independent of the unit of payment the main theorem shows how the indexes of different decision makers can be compared through observed choices

how price path characteristics shape investment behavior abstract price paths are often the only graphical representation of financial products investors receive before making an investment decision we argue that price paths serve as graphical frames that influence the perceived attractiveness of an asset by highlighting specific asset characteristics in a controlled lab experiment we find that price paths have an impact on investment decisions in a regression we test a simple model relating the perception of price path shapes to several heuristics these heuristics are focusing on more recent outcomes deriving implicit reference prices from focal prices focusing on losses and estimating risk from the amplitude of the path we conclude that investment decisions are systematically biased due to the shape of an asset s price path

fiscal policy and trade adjustment are the deficits really twins i introduction the unprecedented increase of both the fiscal and trade deficits in the united states during the 1980s led many observers to posit a causal linkage a sizable contingent of economists believe that the twin deficits concept aptly characterizes the recent relationship between federal budgetary policy and the u s trade balance in this view increased federal fiscal deficits during the 1980s were a primary cause of the massive u s trade deficits experienced as the decade unfolded however this posited causal relationship does not command universal acceptance in this paper we examine data on u s trade and federal fiscal measures along with exchange and interest rates to uncover the empirical relationship between them and to discover whether fiscal policy plays an essential role in the adjustment of the massive u s trade imbalance the twin deficits concept asserts that the deficits are twins because they are related in the following manner increased government deficits are thought to put incipient upward pressure on real interest rates this induces incipient capital in flows that lift or appreciate the real exchange value of the currency which erodes competitiveness and after a time lag results in increased trade deficits a number of recent papers examine the relationship between budget and trade deficits each contributes important insights but nothing approaching a consensus has yet emerged miller and russek 1989 find evidence of a secular relationship between the deficits under two of the three statistical techniques they employ bernheim 1988 concludes that the government deficit is a prime determinant of u s trade deficits whereas evans 1989 enders and lee 1990 and dewald and ulan 1990 find no such causal impact of fiscal deficits darrat 1988 and abell 1990 report somewhat mixed results the conflicting results in the existing literature stem from wide differences in the empirical techniques data measures and samples employed further we have found in the literature and in our work reported below that the use of differenced data versus data in level form has a major impact on the results produced and inferences drawn recent empirical literature suggests that stationarity of data is a crucial element in model specification thus the question of whether or not to difference the data should be addressed before estimation and inference classical inference about stationarity of data suffers from what sims 1988 refers to as a discontinuity in the asymptotic theory hence the classical tests used in much of the previous literature have low power to reject the null hypothesis of nonstationarity in levels bayesian inference does not suffer from this problem therefore we generate posterior probabilities using monte carlo integration that estimate probabilities that suggest whether the data are better analyzed in level or difference form despite somewhat contrasting results the classical augmented dickey fuller tests and the bayesian probability estimates both suggest that a difference specification is inappropriate we analyze empirically a five variable nonstructural vector autoregressive var model the model includes both a federal government balance and a government purchases measure to summarize fiscal policy along with these two variables and a trade balance measure we constructed real interest rate and real exchange rate variables spanning a quarterly data sample from 1961 to 1989 we estimate the model in both levels and difference form using the level specification we find strong support for the twin deficit notion that government deficits are a cause of trade deficits whereas in differences we find no such relationship furthermore the results from our monte carlo work imply that the model specified in levels is likely most appropriate for estimation and inference ii contrasting theoretical frameworks the presence of both deficits in a variant of the basic savings investment identity may provide a useful reference as in bernheim 1988 and branson 1985 for discussing the hypothesized causal relationship embodied in popular twin deficits stories 1 tdef gdef i s

optimal inflation and the government revenue mix abstract this paper examines the question of optimal inflation and taxation as a government optimal control problem by inclusion of bond finance and portfolio decisions by private agents in a perfect foresight framework it is shown that i optimal steady state inflation is independent of government revenue requirements ii inflation and tax rates do not necessarily move together in optimum

are risk preferences stable it is ultimately an empirical question whether risk preferences are stable over time the evidence comes from diverse strands of literature covering the stability of risk preferences in panel data over shorter periods of time life cycle dynamics in risk preferences the possibly long lasting effects of exogenous shocks on risk preferences as well as temporary variations in risk preferences individual risk preferences appear to be persistent and moderately stable over time but their degree of stability is too low to be reconciled with the assumption of perfect stability in neoclassical economic theory we offer an alternative conceptual framework for preference stability that builds on research regarding the stability of personality traits in psychology the definition of stability used in psychology implies high levels of rank order stability across individuals and not that the individual will maintain the same level of a trait over time preference parameters are considered as distributions with a mean that is significantly but less than perfectly stable plus some systematic variance this framework accommodates evidence on systematic changes in risk preferences over the life cycle due to exogenous shocks such as economic crises or natural catastrophes and due to temporary changes in self control resources emotions or stress we note that research on the stability of risk preferences is conceptually at the heart of microeconomics and systematic changes in risk preferences have vital real world consequences

risk preferences are not time preferences risk and time are intertwined the present is known while the future is inherently risky this is problematic when studying time prefer ences since uncontrolled risk can generate apparently present biased behavior we systematically manipulate risk in an intertemporal choice experiment discounted expected utility performs well with risk but when certainty is added common ratio predictions fail sharply the data cannot be explained by prospect theory hyperbolic discounting or preferences for resolution of uncertainty but seem consistent with a direct preference for certainty the data suggest strongly a difference between risk and time preferences jel c91 d81 d91 understanding individual decision making under risk and over time are two foundations of economic analysis 1 in both areas there has been research to suggest that standard models of expected utility eu and exponential discounting are flawed or incomplete regarding time experimental research has uncovered evidence of a present bias or hyperbolic discounting frederick loewenstein and o donoghue 2002 regarding risk there are number of well documented departures from eu such as the allais 1953 common consequence and common ratio paradoxes an organizing principle behind expected utility violations is that they seem to arise as so called boundary effects where certainty and uncertainty are combined camerer 1992 harless and camerer 1994 and starmer 2000 indicate that violations of expected utility are notably less prevalent when all choices are uncertain this observation is especially interesting when considering decisions about risk taking over time in particular certainty and uncertainty are combined in intertemporal decisions the present is known and certain while the future is inherently risky this observation is problematic if one intends to study time preference in isolation from

government financing decisions and asset returns abstract this paper presents an empirical investigation of the relation between government financing decisions and asset returns in particular the focus is on whether a substitution of debt financing for tax financing of a given level of expenditures is associated with an increase in interest rates the paper brings a different perspective to empirical investigations of government fiscal policies by examining the response of asset prices in an efficient capital market to such policies rather than focusing on aggregate consumption behavior the results are consistent with the idea that asset prices are unrelated to how the government finances its expenditures the results however also indicate that the capital market is not indifferent with respect to the level of government expenditures as higher interest rates are associated with increases in government purchases

reference dependent consumption plans we develop a rational dynamic model in which people are loss averse over changes in beliefs about present and future consumption because changes in wealth are news about future consumption preferences over money are reference dependent if news resonates more when about imminent consump tion than when about future consumption a decision maker might to generate pleasant surprises overconsume early relative to the optimal committed plan increase immediate consumption following surprise wealth increases and delay decreasing consumption following surprise losses since higher wealth mitigates the effect of bad news people exhibit an unambiguous first order precautionary savings motive

is roger federer more loss averse than serena williams using data from the high stakes 2013 dubai professional tennis tournament we find that compared with a tied score i male players have a higher serve speed and thus exhibit more effort when behind in score and their serve speeds get less sensitive to losses or gains when score difference gets too large and ii female players do not change their serve speed when behind while serving slower when ahead thus male players comply more with prospect theory exhibiting more loss aversion and reflection effect our results are robust to controlling for player fixed effects and characteristics with player random effects

do budget deficits raise nominal interest rates evidence from six countries abstract it is widely believed that budget deficits raise nominal interest rates this paper shows that the belief has no empirical support for six countries ricardian equivalence may explain the lack of a positive association between budget deficits and nominal interest rates

car mechanics in the lab investigating the behavior of real experts on experimental markets for credence goods credence goods such as car repairs or medical services are characterized by severe informational asymmetries between sellers and consumers leading to fraud in the form of provision of insufficient service undertreatment provision of unnecessary service overtreatment and charging too much for a given service overcharging recent experimental research involving a standard student subject pool has examined the influence of informational and market conditions on the type and level of fraud we investigate whether professional car mechanics as real sellers of credence goods react in the same way to changes in informational and institutional constraints while we find qualitatively similar effects in the fraud dimensions of undertreatment and overcharging for both subject pools car mechanics are significantly more prone to supplying unnecessary services in all conditions which could be a result of decision heuristics they learned in their professional training