the effect of regime shifts on the long run relationships for swedish money demand when the possibility of an unknown structural break is allowed and it is taken into account we find a significant long run relationship between swedish money demand and its determinants that is not found when no break is considered the estimated elasticities show that money demand is more responsive to its determinants in the period after the break than before possible underlying reasons for the occurrence of this break and its implications are explained

race discrimination an economic perspective we review the empirical literature in economics on discrimination in the labor market and criminal justice system focusing primarily on discrimination by race we then discuss theoretical models of taste based discrimination particularly models of frictional labor markets and models of statistical discrimination including recent work on invalid statistical discrimination we explore and evaluate the evidence for and against these theories although there is substantial evidence of the existence of discrimination little is known about the extent to which disparities are driven by discrimination finally we argue that economists miss the important self enforcing relationship between disparities and discrimination and the effect of disparities in one domain on discrimination in other domains

estate and gift taxes and incentives for inter vivos giving in the us abstract this paper describes the current estate and gift tax rules that apply to intergenerational transfers in the us it summarizes the incentives for inter vivos giving gifts from a donor to a recipient while the donor is alive as a strategy for reducing estate tax liability it shows that the current level of intergenerational transfers is much lower than the level that would be implied by simple models of dynastic utility maximization moreover even among elderly households with net worth in excess of 2 5 million roughly four times the net worth at which us households became liable for estate tax in 1995 only about 45 take advantage of the opportunity for tax free inter vivos giving cross sectional regressions using the 1995 survey of consumer finances suggest that transfers rise with household net worth possibly reflecting the impact of progressive estate taxes households with a preponderance of their net worth in illiquid forms such as a private business are less likely to make transfers than their equally wealthy counterparts with more liquid wealth those with substantial unrealized capital gains for whom the benefits of basis step up at death under the income tax are greatest are less likely to make large inter vivos transfers than similarly wealthy households with higher basis assets

transfer behavior in the health and retirement study measurement and the redistribution of resources within the family recent work by a number of economists has opened a debate about the role played by intergenerational transfers using the new health and retirement study hrs we are better able to address the issues involved contrary to the current literature on bequests we do not find that parents give transfers equally to all children rather we find that in the case of inter vivos transfers respondents give greaterfinancial assistance to their less well off children than to their children with higher incomes financial transfers to elderly parents are also found to be negatively related to the potential recipient s income these results hold both for the incidence of transfers and for the amounts in addition we allow for unobserved differences across families by estimating fixed effect models and find our results to be robust to these specifications a comparison of the hrs transfer data to other survey data demonstrates that the hrs is potentially quite useful for research on transfer behavior

intergenerational transfers and liquidity constraints a growing body of evidence indicates that liquidity constraints could affect a substantial proportion of u s consumers but little is known about why these constraints might exist an important but little explored issue is the relationship between inter vivos intergenerational transfers and liquidity constraints these transfers can ease borrowing constraints empirical transfer patterns match those predicted from a model in which transfers are allocated to liquidity constrained consumers in particular the distinction between current and permanent incomes of potential recipients is a key aspect of private transfer behavior the findings have important implications for our understanding of consumer behavior

the connection between public transfers and private interfamily transfers abstract this paper investigates the anti poverty effectiveness of public transfers taking private transfer responses into account widespread altruistically motivated private transfers would neutralize the distributional impact of public transfers but exchange motivated transfers can reinforce the effects of public transfers on the distribution of economic well being the common technique for gauging anti poverty effectiveness subtracting public transfers from other income and measuring the poverty rate counterfactual yields results that are close to a more complex procedure that takes private transfer responses into account and some of the empirical findings suggest an exchange rather than altruistic motive for private transfers indicating that the effects of public transfers can be magnified by private behavior this is an exact reversal of the prediction that public transfers merely supplant private ones

the strategic bequest motive although recent research suggests that intergenerational transfers play an important role in aggregate capital accumulation our understanding of bequest motives remains incomplete we develop a simple model of strategic bequests in which a testator influences the decisions of his beneficiaries by holding wealth in bequeathable forms and by conditioning the division of bequests on the beneficiaries actions the model generates falsifiable empirical predictions that are inconsistent with other theories of intergenerational transfers we present econometric and other evidence that strongly suggests that bequests are often used as compensation for services rendered by beneficiaries

distributional effects of social security reforms the case of france this paper uses a calibrated dynamic life cycle model to quantify the long run distributional impact of two opposite social security reforms modifying the parameters of a defined benefit db plan such as in france with ayrault s reform or switching to a notional defined contribution ndc plan such as in italy both reforms yield an inequal distribution of welfare losses low skilled workers are the main losers of the reforms this is so for different reasons in each reform in the case of ayrault s reform low skilled individuals delay retirement by 2 years up to age 62 in switching to a ndc scheme low skilled workers pensions fall substantially in ndc schemes inequalities along the working life are directly translated into inequalities in pension levels the switch from a db plan to the italian reform yields substantial welfare losses pensions drastically fall and individuals save more since low skilled workers do not save as much as middle or high skilled workers the switch to ndc schemes leads to a more unequal society in terms of asset distribution

behavioral responses to inheritance tax evidence from notches in france abstract for the first time we exploit quasi experimental variation to investigate the impact of inheritance taxation on wealth accumulation using bunching and difference in differences methods we directly estimate several behavioral responses during lifetime rather than relying solely on observations at death our empirical findings shed new light upon wealth accumulation and bequest motives taken together the small responses to inheritance tax estimated cannot be supported by the desire to retain control over wealth

the family as an incomplete annuities market families can self insure against uncertain dates of death through implicit or explicit agreements with respect to consumption and interfamily transfers interfamily transfers need have nothing to do with altruistic feelings they may simply reflect risk sharing behavior of completely selfish family members although family annuity markets are incomplete even small families can substitute by more than 70 percent for perfect market annuities given adverse selection and transaction costs family risk pooling may be preferred to public market annuities in the absence of public annuities these risk sharing arrangements provide powerful incentives for marriage and family formation

inter vivos transfers and intended bequests abstract empirical work on intergenerational transfers has focused on distinguishing between altruistic and exchange motivated behavior however these two models are unable to explain the strong tendency for inter vivos transfers to be negatively related to the income of the recipient while bequests bear no relationship to income this paper presents a new framework for analyzing transfers from parents to children that is more consistent with observed behavior than are the altruistic and exchange models alone in particular the model developed here predicts differing behavior with respect to inter vivos transfers and bequests due to liquidity constraints and uncertainty about the recipient s permanent income the empirical work uses data from the health and retirement study and the asset and health dynamics study the patterns observed in these data are consistent with earlier findings that inter vivos transfers go disproportionately to less well off children while bequests are divided equally across children further the results support the predictions of the model in that differences in inter vivos transfers arise from differences in current income while differences in bequests result when indicators of the children s permanent incomes differ

tax avoidance and intra family transfers to what extent do people avoid taxes on intra family transfers be quests and gifts and how would integration unification of the dif ferent transfers taxes affect tax avoidance these issues are important for families and their welfare as well as for governments and their pos sibilities of raising revenue from transfer taxes in this paper we study the effects of transfer taxes on altruistic parents transfers to their chil dren using a theoretical model we find that altruistic parents do not necessarily tax minimize however in some cases when they do there is an infinitely large excess burden of a transfer tax we also find that integration of transfer taxes reduces tax avoidance all tax avoidance is eliminated with complete integration

plea bargaining and prosecutorial discretion a model of plea bargaining with asymmetric information is presented the prosecutor s private information consists of the strength of the case while the defendant s private information consists of h is guilt or innocence in equilibrium a fraction of cases are dismis sed because they are too likely to involve an innocent defendant in the remaining cases the prosecutor s offer of a sentence in exchange for a plea of guilty reveals the strength of the case it is shown t hat unlimited prosecutorial discretion may be socially disadvantageou s since it carries with it the requirement of sequential rationality copyright 1988 by american economic association

the evolution of common law we present a model of lawmaking by appellate courts in which judges influenced by policy preferences can distinguish precedents at some cost we find a cost and a benefit of diversity of judicial views policy motivated judges distort the law away from efficiency but diversity of judicial views also fosters legal evolution and increases the law s precision we call our central finding the cardozo theorem even when judges are motivated by personal agendas legal evolution is on average beneficial because it washes out judicial biases and renders the law more precise our paper provides a theoretical foundation for the evolutionary adaptability of common law

an alternative test of racial prejudice in motor vehicle searches theory and evidence we propose a simple model of trooper behavior to design empirical tests for whether troopers of different races are monolithic in their search behavior and whether they exhibit relative racial prejudice in motor vehicle searches our test of relative racial prejudice provides a partial solution to the well known infra marginality and omitted variables problems associated with outcome tests when applied to a unique data set from florida our tests soundly reject the hypothesis that troopers of different races are monolithic in their search behavior but fail to reject the hypothesis that troopers of different races do not exhibit relative racial prejudice

time varying parameter error correction models the demand for money in venezuela 1983 i 1994 iv the possibility of using time varying parameter models in the context of error correction models is studied empirically as an application a money demand relationship m1 for venezuela is estimated from 1983 to 1994 within a cointegrated var framework first the stochastic properties of the series are analysed studying each corresponding order of integration second the existence of a long run stable relation between the variables involved has been investigated and then the cointegration relation and the short run adjustment mechanism estimated as both relations are identified in the context of constant parameters a stability analysis is performed finally the technique of kalman filtering is used to estimate a model that permits the short run parameters to vary while the parameters of the long run relation are kept constant

risk management and wealth accumulation behavior in france abstract recent theoretical saving models have placed greater emphasis on studying prudent behavior in the face of an uncertain future and have shown the influences of background risks on precautionary savings a prudent household exposed to a high future income risk will increase its savings empirical tests on recent french data insee patrimoine 97 show the relevance of subjective earnings variance to explain wealth accumulation but its contribution is not very large around 5

the cost of equality unequal bequests and tax avoidance abstract for altruistic parents desiring to bequeath their wealth to their children estate taxes can be costly in utility terms the most straightforward way to reduce the tax burden is through inter vivos transfers taking full advantage of potential tax free giving often requires that parents differentiate between children in the amounts transferred this unequal giving contrasts sharply with the presumed desire to make equal bequests this paper examines the extent to which wealthy parents take advantage of tax free giving and whether the desire to spend down an estate is sufficient to induce unequal giving i find that while wealthy parents do appear to make early bequests they rarely do so to the extent permitted by law and thus forego a substantial amount of tax savings

social security and private transfers in developing countries the case of peru do social security systems crowd out private transfers from younger to older generations this question has generated much theoretical discussion but little empirical work exists to confirm or refute this crowding out hypothesis we investigate the connection between social security and private transfers in peru using the peruvian living standards survey and find that private transfers from young to old would have been nearly 20 percent higher without social security benefits this indicates that the peruvian social security system is less effective at delivering benefits to the elderly than a simple assignment of government expenditures would suggest social security s displacement of private transfers while significant is less than that predicted by models with widespread altruistic transfers

the long run stability of the demand for money italy 1861 1996 this paper examines the stability of the demand for money in italy using a newly extended data set for the period 1861 1996 we examine how the evolution of the financial system in italy and policy shifts have affected the behavior of the long run demand for money and present tests of structural stability we find the demand for broad money to be remarkably stable despite periods of considerable economic turbulence in addition we present evidence on the monetary transmission mechanism our results shed light on attempts to model long run relationships in other countries such as the uk and the us

optimal taxation of bequests in a model with initial wealth we formulate an optimal taxation model where parents leave bequests to their descendants for altruistic reasons in contrast to the standard model individuals differ not only in earning abilities but also in initial inherited wealth in this model a redistributive motive for an inheritance tax which is equivalent to a uniform tax on all expenditures arises given that initial wealth increases with earning abilities the introduction of the inheritance tax either increases intertemporal social welfare or has an ambiguous effect depending on whether the external effect related to altruism is accounted for in the social objective

parental and public transfers to young women and their children this paper presents estimates of how an increase in welfare benefits for the welfare eligible affects the provision of parental support in the form of both financial transfers and shared residence based on an overlapping generations framework incorporating game theoretic interactions among parents their adult children and the government the empirical results obtained from two longitudinal data sets indicate that the parents view a dollar of income earned by their daughters as equivalent to a dollar increase in welfare benefits however there exists only a small trade off between the generosity of government aid and the incidence of parental aid data are for the united states and are from the national longitudinal survey of young women for 1968 1984 and the national longitudinal survey of youth for 1979 1984 excerpt

stability of money demand function revisited in china as china s economic reforms have undergone significant structural changes after 1979 it has been rather difficult to formulate a stable money demand function over the period following that year while previous literature on the long run relationship of money demand in china shows the existence of stable money demand this article revisits the stability of the china money demand function over the period after 1979 to employ the unit root tests and the cointegration tests with structural break the empirical evidence demonstrates that economic and financial deregulation did affect the stability of demand for money in china over the period 1977 to 2002 moreover the estimated long run income and interest elasticity are respectively 1 01 1 11 and 0 14 0 08 using the real m1 m2 equation in addition real income and the interest rate are found to be weakly exogenous we overall do find structural breakpoints mainly in 1980 and 1993 and they look to match clearly with corresponding critical financia

revisiting the us money demand function an application of the lagrange multiplier structural break unit root test and the bounds test for a long run relationship in this article we examine the issue of a levels relationship and stability of the us money demand function over the period 1959 01 to 2004 02 we use the lagrange multiplier structural break unit root test and the bounds testing approach to a long run relationship in levels of the variables namely real money demand nominal interest rate and real income we find greater evidence for a long run relationship in levels and stability of the us money demand function when we use m2 as a proxy for money demand however we find little evidence for a long run relationship between m1 and m2 with their determinants for the recent period spanning the last decade or so

quantifying the laffer curve on the continued activity tax in a dynastic framework it is argued that the tax on continued activity should be removed by implementing actuarially fair schemes however these schemes cannot fund the expected social security ss deficit this article proposes to give individuals a fraction of the actuarially fair incentives in the case of postponed retirement ss faces a trade off between giving enough incentives to make individuals delay retirement and giving little increase in pensions in order to help finance its expected deficit this trade off is captured by a laffer curve finally when the ss system aims to maximize welfare the optimal tax on postponed retirement is still strictly positive erratum vol 49 issue 4 1539

instability in cointegration regressions a brief review with an application to money demand in portugal this study addresses some modelling questions related to the possibility of structural change in models with nonstationary variables focusing on cointegration issues some methodological aspects are discussed attempting to integrate coherently the several steps of the modelling strategy these range from unit root to cointegration testing and to testing for instability in the cointegration vector an empirical example with portuguese data tries to illustrate the usefulness of this approach where a simple money demand function is estimated using an error correction model ecm if a break is explicitly allowed in the cointegration vector the forecasting performance of the ecm improves

bad news from the front and from above bombing raids military fatalities and the death penalty in nazi germany we examine how the decision making of political elites respond to an imminent external threat to the existence of the state in times of war to do so we exploit exogeneous variation in exposure to battle deaths and bombing raids to estimate the effect of variation in the intensity of war on the probability that individuals charged with treason and or high treason in nazi germany received the death sentence a doubling of the number of military fatalities as well as bombing raids in the same week in which a defendant was sentenced increased the likelihood of receiving the death penalty by about 10 percentage points jel k14 n44

motives for private income transfers private income transfers are becoming increasingly recognized as a key aspect of the u s economy the majority of private income transfers occur inter vivos i e between living persons but very little is known about this type of transfer behavior this paper tests alternative hypotheses concerning motivation for inter vivos transfers two motives are considered altruism and exchange evidence presented here casts doubt on the altruistic model of transfer behavior observed patterns for inter vivos transfers are more consistent with exchange related motives this finding has important implications for the effects of public transfer programs on the distribution of economic well being

the family inheritance and the intergenerational transmission of inequality unequal inheritance of material wealth is commonly considered a major cause of inequality in consumption however theoretical models of the intergenerational transmission of inequality by becker blinder and ishikawa imply that unequal inheritance may either increase or reduce consumption inequality differences in inherited wealth resulting from unequal parental incomes increase inequality in recipients consumption however unequal bequests caused by differences among families in the endowed ability of children or the costs of producing human capital are equalizing empirical results confirm these predictions the inheritance received by children is inversely related to both children s income and parental education thus bequests are compensatory in that ceteris paribus low income children inherit more than their advantaged contemporaries

a test of racial bias in capital sentencing this paper proposes a test of racial bias in capital sentencing based upon patterns of judicial errors in lower courts we model the behavior of the trial court as minimizing a weighted sum of the probability of sentencing an innocent and that of letting a guilty defendant free we de ne racial bias as a situation where the relative weight on the two types of errors is a function of defendant and or victim race the key prediction of the model is that if the court is unbiased ex post the error rate should be independent of the combination of defendant and victim race we test this prediction using an original dataset that contains the the race of the defendant and of the victim s for all capital appeals that became nal between 1973 and 1995 we nd robust evidence of bias against minority defendants who killed white victims in direct appeal and habeas corpus the probability of error in these cases is 3 and 9 percentage points higher respectively than for minority defendants who killed minority victims

money demand during hyperinflation and stabilization bulgaria 1991 2000 the demand for money in bulgaria is estimated over a ten year period 1991 2000 of high inflation and inflation uncertainty the paper distinguishes between three well defined sub periods high variable but not systematically accelerating inflation from 1991 until april 1996 the near hyperinflation period from may 1996 to february 1997 and the subsequent stabilization after the adoption of a currency board the empirical analysis utilizes a standard methodology of cointegration and error correction the functional determinants of the demand for money change during the different sub periods during the hyperinflation episode cagan s model is employed

parental altruism and inter vivos transfers theory and evidence this paper uses psid data on the extended family to test whether inter vivos transfers from parents to children are motivated by altruism specifically the paper tests whether an increase by one dollar in the income of parents actively making transfers to a child coupled with a one dollar reduction in that child s income results in the parents increasing their transfer to the child by one dollar this restriction on parental and child transfer income derivatives is derived for the standard altruism model augmented to include uncertainty and liquidity constraints these additional elements pin down the timing of inter vivos transfers the method used to estimate income transfer derivatives takes into account unobserved heterogeneity across families in the degree of altruism the findings strongly reject the altruism hypothesis redistributing one dollar from a recipient child to donor parents leads to less than a 13 cent increase in the parents transfer to the child far less than the one dollar increas

the effect of social entitlement programs on private transfers new evidence of crowding out working paper 2010 15 september 2010 abstract this paper exploits a natural policy experiment to directly identify the crowding out effects of public transfers on the incidence and level of private transfers the introduction of a large social security program in taiwan is used to estimate the effect of an exogenous increase in government transfer payments to the elderly on the private transfer behavior of their adult children using an instrumental variables strategy that accounts for the endogeneity of receiving public transfers the empirical results show strong evidence of crowding out on the extensive margin the probability of providing a positive transfer and weaker evidence of crowding out on the intensive margin the amount of the transfer conditional on it being positive jel classification h53 h55 h31 key words private transfers crowding out 1 introduction determining the impact of public transfer programs on private transfer behavior is a key issue from both a research and policy perspective if public transfers largely crowd out private transfers then the welfare impact of social redistributive programs will be smaller than perceived economic theory is ambiguous in its predictions about crowding out the altruism model developed in the seminal papers of barro 1974 and becker 1974 predicts essentially complete crowding out the model focuses on transfers from parents to children but can be applied equally well to transfers from adult children to their elderly parents in the model the child s utility is included in an altruistic parent s utility function which gives the parent an incentive to support the child the core of the altruism model is the prediction of redistribution neutrality which posits that the parents will adjust their transfer behavior in response to changes in the child s income for example an increase in the child s income due to welfare subsidies from the government will lower the amount of parental transfers if ricardian equivalence holds and the government subsidy is financed by a tax on the parents income then the parents will reduce their transfer exactly by the tax amount implying complete crowding out in contrast to the altruism model the exchange model of bernheim et al 1985 and cox 1987 argues that a child s services to the parents such as contacts and visits are at least in part financially motivated as the child expects monetary compensation in this model the amount of transfers could be a positive or negative function of the child s income as the child s income increases the opportunity cost of services increases and thus the amount of expected compensation for the services increases in such a setting the relationship between the child s income and the amount of parental transfers is not clear it could be positive if the parents demand for services is inelastic as they would need to increase transfer payments to the child in order to receive the same level of services if this were the case government subsidies would increase the amount of private transfers received and thus there would be no crowding effect on the other hand if the demand for services is highly elastic then parents demand would fall along with monetary compensation which would lead to crowding out 1 as a result of the ambiguous effect of crowding out predicted by theory a relatively large empirical literature has focused on the estimation of both the sign and magnitude of the crowding out effect of public transfer programs however due to data limitations most empirical studies have not been able to directly measure the crowding out effect of public redistribution programs most studies in this literature have attempted to indirectly measure the impact of such programs on beneficiaries by studying the response of private transfers to changes in the recipient s level of income the results from these papers however are not consistent

examining the impact of taiwan s cash allowance program on private households summary to fill the gap of crowding out literature in asia this study analyzes the crowding out impact of taiwan s public old age allowances on familial transfers to poor parents using government data during 1990 2003 we estimate that 1 of public transfers displaces 30 50 cents of inter household transfers one explanation is that the old parents in this analysis were from poor families and they reacted strongly to allowances however the overall consumption especially in luxury goods of the poor individuals has substantially increased this finding indicates that taiwan s old age allowance program does improve the welfare of older individuals

cointegration tests of a long run relation between money demand and the effective exchange rate abstract for the period starting with the floating of the us dollar we find evidence that long run stationarity of the demand function for m2 but not m1 requires inclusion of the effective exchange rate these results lend some support to mckinnon s hypothesis that nonstationarity in the demand for money can be resolved by inclusion of the exchange rate jel f41 e41

real convergence in some central and eastern european countries this article examines the real convergence hypothesis in some central and east european countries both towards the german and the us economies by means of using time series techniques during the period 1950 to 2003 no evidence is found of real convergence for the whole period however when one allows for structural breaks evidence is found of a catch up process during the 1990s to 2003 period for poland the czech republic and hungary towards germany and only for poland towards the us economy

can politicians police themselves natural experimental evidence from brazil s audit courts to enhance government accountability reformers have advocated strengthening institutions of horizontal accountability particularly auditing institutions that can punish lawbreaking elected offi

marginal deterrence at work abstract the marginal deterrence principle of law enforcement implies that penalties must be scaled according to the severity of crimes in order to deter individuals from committing more severe offenses in this paper we test whether the us legal system is consistent with the rational economic model of marginal deterrence to this purpose we use novel and unique data on sentence length for a large sample of inmates in us correctional facilities combined with an official ranking of crimes by severity and with proxies for the maximum possible punishment and for the cost of monitoring criminals specifically the cost of policing in each us state over a period spanning up to 50 years we find that sentences are on average longer in states where maximum punishment is higher and monitoring cost is lower we document that these relations are systematically stronger in states where the private benefits from crime are more heterogeneous finally we show that sanctions increase relatively faster with the severity of crimes in states with higher maximum punishment and lower monitoring cost overall these results point to the rational economic model of marginal deterrence as providing a reasonable description of the actual enforcement policies chosen by regulators

taxation and wealth transmission in france abstract this paper studies inter vivos transfers and bequests in france and their relation to the french inheritance law and taxation using administrative records and a national households survey transmission behavior is highly responsive to changes in the fiscal system inter vivos gifts increased after a 1992 law made them partly tax free moreover the probability of giving to children is greater ceteris paribus if parents wealth is taxable for children the probability of receiving a gift over the life cycle increases with their permanent income the amount received increases with current income it increases or bears no relation to permanent income depending on the specification thus we find no direct support for the altruistic nor for the exchange motive these results are compatible with a model where parents transfer to the best endowed child

sex and credit do gender interactions matter for credit market outcomes abstract this paper studies the effects of gender interactions on the supply of and demand for credit using data from a large albanian lender we document that first time borrowers assigned to officers of the opposite sex are less likely to return for a second loan the effect is larger when officers have little prior exposure to borrowers of the other gender and when they have more discretion to act on their gender beliefs as proxied by financial market competition and branch size we also find that first time borrowers matched with opposite sex officers pay higher interest rates and receive smaller and shorter maturity loans but do not experience higher arrears our results are consistent with the existence of a gender bias and learning effects that lead to the disappearance of the bias

business expenditures on r d and trade performances in australia is there a link this article empirically examines the dynamic causal link between business research and development r d expenditures and trade performance in australia based on cointegration and error correction modelling granger causality tests variance decomposition and impulse response functions are used for this purpose the results show that a long run relationship exists between the trade variables and r d expenditure and a unidirectional causality run from r d expenditure to exports imports and net exports further the variance decomposition and impulse response functions confirm that a significant portion of fluctuations in the trade variables beyond the sample period is explained by r d expenditure therefore government policies that lift expenditures on business r d are shown to contribute to the narrowing of australia s chronic trade deficits