optimal discretionary monetary policy in a model of asymmetric central bank preferences this paper considers optimal monetary policy in the context of the central bank adopting an asymmetric objective function our results show that under asymmetric preferences many of the extant results on the time consistency problem need no longer hold

e ztax tax salience and tax rates this paper examines whether the salience of a tax system affects equilibrium tax rates i analyze how tolls change after toll facilities adopt electronic toll collection etc drivers are substantially less aware of tolls paid electronically i estimate that in steady state tolls are 20 to 40 percent higher than they would have been without etc consistent with a salience based explanation for this toll increase i find that under etc driving becomes less elastic with respect to the toll and toll setting becomes less sensitive to the electoral calendar alternative explanations appear unlikely to be able to explain the findings

the inflation bias when the central bank targets the natural rate of unemployment abstract this paper studies the proposition that an inflation bias can arise in a setup where a central banker with asymmetric preferences targets the natural unemployment rate preferences are asymmetric in the sense that positive unemployment deviations from the natural rate are weighted more or less severely than negative deviations in the central banker s loss function the bias is proportional to the conditional variance of unemployment the time series predictions of the model are evaluated using data from g7 countries econometric estimates support the prediction that the conditional variance of unemployment and the rate of inflation are positively related

are monetary policy reaction functions asymmetric the role of nonlinearity in the phillips curve abstract this paper investigates the implications of a nonlinear phillips curve for the derivation of optimal monetary policy rules combined with a quadratic loss function the optimal policy is also nonlinear with the policy maker increasing interest rates by a larger amount when inflation or output are above target than the amount it will reduce them when they are below target specifically the main prediction of our model is that such a source of nonlinearity leads to the inclusion of the interaction between expected inflation and the output gap in an otherwise linear taylor rule we find empirical support for this type of asymmetries in the interest rate setting behaviour of four european central banks but none for the us fed

an evaluation of alternative monetary policy rules in a model with capacity constraints a small model of the u s output inflation nexus is used to examine the implications of two policy rules one where the interest rate responds to contemporaneous inflation and one where the response is a forecast of future inflation the model is asymmetric in that positive deviations of aggregate demand from potential are more inflationary than negative deviations are disinflationary with asymmetry following a myopic rule and allowing the economy to overheat requires deep or protracted recessions to control inflation whereas following a forward looking rule not only reduces volatility but also raises the equilibrium level of output shifts in the stance of monetary policy influence the economy and financial markets with a considerable lag as long as a year or more the challenge of monetary policy is to interpret current data on the economy and financial markets with an eye to anticipating future inflationary forces and to countering them by taking action in advance alan greenspan 1994 p 609

who participates in tax avoidance evidence from swedish microdata abstractthis article empirically examines why not all individuals participate in tax avoidance we use rich swedish administrative panel data on all taxpayers with a link between corporate and individual tax returns and document that few individuals utilize legal and observable tax avoidance opportunities our results show that there are several frictions in tax avoidance participation in addition to monetary benefits from tax avoidance incentives the opportunity to participate in tax avoidance access as well as information and knowledge about these opportunities awareness are important factors for the individual s tax avoidance decision we further show that tax avoidance spreads within communities the impact of the local network is stronger for non commuters who live and work in the same municipality

income shifting within a dual income tax system evidence from the finnish tax reform of 1993 dual income tax systems can suffer from income that shifts from progressively taxed labour income to capital income which is taxed at a lower flat rate this paper empirically examines the 1993 finnish dual income tax reform which radically reduced the marginal tax rates on capital income for some but not all taxpayers we measure how overall taxable income and the relative shares of capital income and labour income reacted to the reform we find that the reform led to a small positive impact on overall taxable income but part of the positive response was probably offset by income shifting among the self employed

tax motivated trading by individual investors we study the stock trades of a large number of individual investors to investigate how tax incentives affect the realization of capital gains and losses we compare investors realization behavior in their taxable and tax deferred accounts and thereby identify the effect of taxes on trading decisions we reach four conclusions first we find clear evidence of a lock in effect for capital gains in taxable accounts relative to tax deferred accounts we find evidence of the disposition effect the tendency for investors to hold losses and sell gains in both types of accounts and especially at short holding periods the lock in effect is stronger for large stock transactions than for small ones second we find tax loss selling throughout the calendar year though it is most pronounced in december tax loss trading is more pronounced among investors who have realized capital gains elsewhere in the portfolio during the year third we observe substantial heterogeneity in individual investors propensity to trade controlling for this heterogeneity however does not alter the relation between a stock s past performance and the realization decision finally we find that relatively few investors repurchase stocks that they have sold at a loss even after the 30 day wash sale holding period has expired

taxpayer response to an increased probability of audit evidence from a controlled experiment in minnesota abstract in 1995 a group of 1724 randomly selected minnesota taxpayers was informed by letter that the returns they were about to file would be closely examined compared to a control group that did not receive this letter low and middle income taxpayers in the treatment group on average increased tax payments compared to the previous year which we interpret as indicating the presence of noncompliance the effect was much stronger for those with more opportunity to evade in fact the difference in differences is not statistically significant for those who do not have self employment or farm income and do not pay estimated tax surprisingly however the reported tax liability of the high income treatment group fell sharply relative to the control group

bequest and tax planning evidence from estate tax returns i study bequest and wealth accumulation behavior of the wealthy subject to the estate tax shortly before death the onset of a terminal illness leads to a very significant reduction in the value of estates reported on tax returns fifteen to twenty percent with illness lasting months to years and about five to ten percent in the case of illness reported as lasting days to weeks i provide evidence suggesting that these findings cannot be explained by real shocks to net worth such as medical expenses or lost income but instead reflect deathbed estate planning the results suggest that wealthy individuals actively care about disposition of their estates but that this preference is dominated by the desire to hold on to their wealth while alive

monetary policy rules based on real time data this paper examines the magnitude of informational problems associated with the implementation and interpretation of simple monetary policy rules using taylor s rule as an example i demonstrate that real time policy recommendations differ considerably from those obtained with ex post revised data further estimated policy reaction functions based on ex post revised data provide misleading descriptions of historical policy and obscure the behavior suggested by information available to the federal reserve in real time these results indicate that reliance on the information actually available to policy makers in real time is essential for the analysis of monetary policy rules

do asymmetries matter for european monetary policy in this paper we analyze the impact of economic and institutional ecb decision rules asymmetries on the effectiveness of monetary policy in euroland we consider a model where asymmetric shocks and divergent propagation of shocks in output and inflation are potential causes of tensions within the ecb concerning the conduct of common monetary interest rate policy welfare implications of the alternative decision procedures are discussed

using differences in knowledge across neighborhoods to uncover the impacts of the eitc on earnings we develop a new method of estimating the impacts of tax policies that uses areas with little knowledge about the policy s marginal incentives as counterfactuals for behavior in the absence of the policy we apply this method to characterize the impacts of the earned income tax credit eitc on earnings using administrative tax records covering all eitc eligible lers from 19962009 we begin by developing a proxy for local knowledge about the eitc schedule the degree of sharp bunching at the exact income level that maximizes eitc refunds by individuals who report self employment income the degree of self employed sharp bunching varies signi cantly

the u s phillips curve the case for asymmetry abstract recent statistical rejections of convexity in the phillips curve have been uninformative because researchers have employed measures of business cycle gaps that are inconsistent with the implications of convexity the paper shows that identifying convexity in the phillips curve will become even more difficult if policymakers are successful in avoiding large boom and bust cycles to the extent that convexity in the phillips curve is used as a rationale for stabilization policy our findings present an interesting conundrum because successful policymakers will further weaken the empirical evidence on which such policies are based

income shifting as income creation abstract income shifting arises as one of the key questions when thinking about the design of a tax system as a whole we study a simple economy involving a benevolent policy maker and a population of agents differing in terms of productivities labor supply elasticities and shifting costs paying special attention to the cost structure of income shifting we highlight that when people who shift easily along the extensive margin are also more elastic in labor supply giving them a lower tax rate is a good thing and the government should not necessarily combat income shifting this mechanism may be compared to third degree price discrimination in industrial organization and works as a form of endogenous tagging we explore this possibility numerically before showing that our results derived for a policy maker optimally adjusting two linear tax instruments carry over when two fully non linear taxes are potentially available

unwilling or unable to cheat evidence from a tax audit experiment in denmark this paper analyzes a tax enforcement field experiment in denmark in the base year a stratified and representative sample of over 40 000 individual income tax filers was selected for the experiment half of the tax filers were randomly selected to be thoroughly audited while the rest were deliberately not audited the following year threat of audit letters were randomly assigned and sent to tax filers in both groups we present three main empirical findings first using baseline audit data we find that the tax evasion rate is close to zero for income subject to third party reporting but substantial for self reported income since most income is subject to third party reporting the overall evasion rate is modest second using quasi experimental variation created by large kinks in the income tax schedule we find that marginal tax rates have a positive impact on tax evasion for self reported income but that this effect is small in comparison to legal avoidance and behavioral responses third using the randomization of enforcement we find that prior audits and threat of audit letters have significant effects on self reported income but no effect on third party reported income all these empirical results can be explained by extending the standard model of rational tax evasion to allow for the key distinction between self reported and third party reported income

output gaps and monetary policy in the emu area abstract several considerations suggest that the ecb may respond to emu wide output gaps in setting policy estimated reaction functions indicate that central banks respond to output gaps a taylor rule in which the central bank responds to inflation and the gap accounts for recent movements in interest rates in the emu area and optimal control exercises conducted in estimated econometric models suggest that reacting to the gap may be optimal even if the central bank cares solely about inflation in this paper we obtain point estimates with associated confidence bands of the emu wide output gap using uc models

taxpayer confusion evidence from the child tax credit we develop an empirical test for whether households understand or misperceive their marginal tax rate our identifying variation comes from the loss of the child tax credit when a child turns 17 using this age discontinuity we find that despite this tax liability increase being lump sum and predictable households reduce their reported wage income upon discovering they have lost the credit this finding suggests that households misinterpret at least part of this tax liability change as an increase in their marginal tax rate this evidence supports the hypothesis that tax complexity can cause confusion and leads to unintended behavioral responses jel d12 d14 h24 h31

the corporation as a tax shelter evidence from recent israeli tax changes abstract shifting of income between the corporate and the personal income tax bases in response to tax incentives is the premise of the literature on taxation and organizational form empirical evidence of income shifting is however merely circumstantial using a unique panel of high frequency vat data from israel we trace the footprints of income shifting through incorporation by high income individuals who convert their labor income into less taxed dividends a rise in the personal income tax rates resulted in more than 4500 companies a 5 addition to the corporate sector being registered in the 12 months following the tax change mainly by self employed professionals in the industries of business activities and health services behavioral response to taxation was found only in the top percentile of the income distribution

the robustness and efficiency of monetary policy rules as guidelines for interest rate setting by the european central bank abstract this paper examines the implications of recent research on monetary policy rules for practical monetary policy making with special emphasis on strategies for setting interest rates by the european central bank ecb the paper draws on recent research and new simulations of a large open economy model to assess the efficiency of a simple benchmark rule in comparison with other proposed rules further it stresses new results on the robustness of monetary policy rules in which each rule that is optimal or good according to one model or researcher is tested for robustness by other researchers using different models because of the large increase in the number of economists focussing on econometric evaluation of monetary policy rules for the interest rate instrument and because of the parallel increase in the variety of models being developed for this purpose much more evidence is becoming available on the robustness of simple monetary policy rules for the interest rate than ever before

nonlinearity in the fed s monetary policy rule this paper investigates the nature of nonlinearities in the monetary policy rule of the us fed using the flexible approach of hamilton 2001a we find that while there is significant evidence of nonlinearity for the period to 1979 there is little such evidence for the subsequent period possible asymmetries in the fed s reactions to inflation deviations from target and the output gap in the 1960s and 70s may tell part of the story but do not capture the entire nature of the nonlinearity the inclusion of the interaction between inflation deviations and the output gap as recently proposed appears to characterize the nonlinear policy rule more adequately

term structure evidence on interest rate smoothing and monetary policy inertia abstract numerous studies have used quarterly data to estimate monetary policy rules or reaction functions that appear to exhibit a very slow partial adjustment of the policy interest rate the conventional wisdom asserts that this gradual adjustment reflects a policy inertia or interest rate smoothing behavior by central banks however such quarterly monetary policy inertia would imply a large amount of forecastable variation in interest rates at horizons of more than 3 months which is contradicted by evidence from the term structure of interest rates the illusion of monetary policy inertia evident in the estimated policy rules likely reflects the persistent shocks that central banks face

the taylor rule and interest rates in the emu area abstract we demonstrate that average interest rates in the emu countries in 1990 98 with the exception of the period of exchange market turmoil in 1992 93 moved very closely with average output gaps and inflation as suggested by the taylor rule

adjustment costs firm responses and micro vs macro labor supply elasticities evidence from danish tax records we show that the effects of taxes on labor supply are shaped by interactions between adjustment costs for workers and hours constraints set by firms we develop a model in which firms post job offers characterized by an hours requirement and workers pay search costs to find jobs we present evidence supporting three predictions of this model by analyzing bunching at kinks using danish tax records first larger kinks generate larger taxable income elasticities second kinks that apply to a larger group of workers generate larger elasticities third the distribution of job offers is tailored to match workers aggregate tax preferences in equilibrium our results suggest that macro elasticities may be substantially larger than the estimates obtained using standard microeconometric methods

what happens when you tax the rich evidence from executive compensation this paper examines the responsiveness of taxable income to changes in marginal tax rates using detailed compensation data on several thousand corporate executives from 1991 to 1995 the data confirm that the higher marginal rates of 1993 led to a significant decline in taxable income indeed this small group of executives may account for as much as 20 percent of the aggregate change in wage and salary income for approximately the one million richest taxpayers over this time period one person alone can account for more than 2 percent the decline however is almost entirely a short run shift in the timing of compensation rather than a permanent reduction in taxable income the short run elasticity of taxable income with respect to the net of tax share exceeds one in this sample but the elasticity after one year is at most 0 4 and probably closer to zero breaking out the tax responsiveness of different types of compensation shows that the large short run responses come almost entirely from a large inc

the impact of separate taxation on the intra household allocation of assets evidence from the uk abstract the income tax system in the united kingdom moved from joint to independent taxation of husbands and wives income in 1990 one interesting aspect of independent taxation is the ability for households to choose the division of household assets between the two spouses this tax reform therefore creates an opportunity for households to engage in a form of tax avoidance by shifting their investment income to the spouse with the lower marginal tax rate we use family expenditure survey fes data to examine the impact of this tax reform on the magnitude of investment income shifting between spouses with different marginal tax rates we find a sizeable shift in the share and incidence of asset income claimed by wives who typically have lower marginal tax rates as well as in the incidence of the wife claiming all the household asset income indicating that households responded to this policy change by reallocating asset ownership

tax evasion and social interactions the paper extends the standard tax evasion model by allowing for social interactions in manski s manski c f 1993 identification of endogenous social effects the reflection problem review of economic studies 60 3 531 542 nomenclature our model takes into account endogenous interactions i e social conformity effects exogenous interactions i e fairness effects and correlated effects our model is tested using experimental data participants must decide how much income to report given individual and group tax rates and audit probabilities and given a feedback on the other members reporting behavior myopic and self consistent expectations are considered in the analysis in the latter case the estimation is based on a two limit simultaneous tobit with fixed group effects a unique social equilibrium exists when the model satisfies coherency conditions in line with brock and durlauf brock w a durlauf s n 2001b interactions based models in j heckman and e leamer eds handbook of econometrics 5 elsevier science b v 3297 380 the intrinsic nonlinearity between individual and group responses helps identify the model our results provide evidence of fairness effects but reject social conformity

dividend taxes and income shifting this paper analyzes whether a dividend tax cut for owner managers of closely held corporations encourages income shifting income generation or both we use rich swedish administrative micro data from 2000 to 2011 comprising detailed firm and individual level information we find robust evidence of extensive income shifting across tax bases in response to the 2006 swedish dividend tax cut owner managers of closely held corporations reclassify earned income as dividend income but do not increase total income the response is more pronounced for owner managers with tax incentives and with easier access to income shifting through a high ownership share