individual taxpayer response to tax cuts 1982 1984 with implications for the revenue maximizing tax rate abstract this paper measures the response of taxpayers to the u s personal rate reductions from 1982 to 1984 a baseline income distribution is created to describe what level and distribution could be expected in the absence of tax changes comparison of this baseline with actual tax return data shows that at least one sixth and probably one quarter of the revenue ascribable to the rate reductions was recouped by changes in taxpayer behavior the data also show that federal income tax revenue would have been maximized at a tax rate of about 35 percent and total income tax revenue maximized at a total tax rate of about 40 percent

capital taxation and government debt policy with public discounting abstract this paper characterizes capital taxation and public debt policy in a quantitative macroeconomic model with an impatient government and uncertainty the government has access to linear taxes on capital and labor and to non state contingent bonds government impatience generates positive and empirically realistic long run levels of both capital taxes and public debt prior predictive analysis shows that the simulated model matches the distribution of both variables in a sample of 42 countries alongside other statistics the paper then presents econometric evidence that countries with higher political instability used as an approximation of unobservable public discount rates have both higher capital taxes and debt

increasing the capital income tax may lead to faster growth this paper shows that under rather mild conditions higher capital income taxes lead to faster growth in an overlapping generations economy with endogenous growth government expenditures are financed with labor income taxes as well as capital income taxes since capital income accrues to the old taxing it reliefs the tax burden on the young and leaves them with more income out of which to save we argue that savings are sufficiently interest inelastic so that higher savings and therefore higher growth result the basic argument is not seriously challenged by a grandfather clause for initial capital or by the old receiving some labor income as well the reasoning is similar to feldstein 1978 auerbach 1979 and in particular jones and manuelli 1992 but in contrast to the conventional wisdom about the effect of capital income taxation as say in lucas 1990

international bank lending channel of monetary policy abstract how does domestic monetary policy in systemic countries spillover to the rest of the world this paper examines the transmission channel of domestic monetary policy in the cross border context we use exogenous shocks to monetary policy in systemically important economies including the u s and local projections to estimate the dynamic effect of monetary policy shocks on bilateral cross border bank lending we find robust evidence that an increase in funding costs following an exogenous monetary tightening leads to a statistically and economically significant decline in cross border bank lending the effect is weakened during periods of high uncertainty in contrast the effect is found to not vary according to the degree of borrower country riskiness further weakening support for the international portfolio rebalancing channel

why might the rich be indifferent to income growth of their own countries abstract the paper shows using empirical evidence from more than 100 countries household surveys that income gains that the rich can realize through a more unequal distribution are often much larger than the realistic gains from a distribution neutral growth the rich are thus more likely to support policies that increase inequality than be concerned about income growth of their countries

time consistent consumption taxation abstract we characterise optimal tax policies when the government has access to consumption taxation and cannot credibly commit to future policies we consider a neoclassical economy where factor income taxation is distortionary within the period due to endogenous labour and capital utilisation and non tax deductibility of depreciation contrary to the case where only labour and capital income are taxed the optimal time consistent policies with consumption taxation are remarkably similar to their ramsey counterparts the welfare gains from commitment are negligible while they are substantial without consumption taxation further the welfare gains from taxing consumption are much higher without commitment

tax distortions in sweden and the united states we calculate the welfare costs of distortionary taxation including inflation in models calibrated for the united states and sweden the welfare costs are calculated using comparative steady state as well as dynamic analysis where we take the costs of transition from the distorted to the optimal steady state into account we also calculate the welfare costs of adding stochastic fluctuations our main finding is that the total welfare costs of the distortionary taxes including the distortionary effects of inflation are about five times higher in sweden than in the united states meanwhile stochastic fluctuations in policy turn out to have a relatively small impact on welfare

austerity and private debt this study provides empirical evidence that the costs of austerity crucially depend on the level of private indebtedness in particular fiscal consolidations lead to severe contractions when implemented in high private debt states contrary fiscal consolidations have no significant effect on economic activity when private debt is low these results are robust to alternative definitions of private debt overhang the composition of fiscal consolidations and controlling for the state of the business cycle and government debt overhang i show that deterioration in household balance sheets is important to understand private debt dependent effects of austerity

aging and deflation from a fiscal perspective negative correlations between inflation and demographic aging were observed across developed nations recently to understand the phenomenon from a politico economic perspective we embed the fiscal theory of the price level into an overlapping generations model in the model successive short lived governments choose income tax rates and bond issues considering the political influence of existing generations and the policy response of future governments the model sheds new light on the traditional debate about the burden of national debt because of price adjustments the accumulation of government debt does not become a burden on future generations our analysis reveals that the effects of aging depend on its causes aging is deflationary when caused by an increase in longevity but inflationary when caused by a decline in birth rate numerical simulation shows that aging over the past 40 years in japan generated deflation of about 0 6 percentage points annually

nobel lecture the transformation of macroeconomic policy and research what i am going to describe for you is a revolution in macroeconomics a transformation in methodology that has reshaped how we conduct our science prior to the transformation macroeconomics was largely separate from the rest of economics indeed some considered the study of macroeconomics fundamentally different and thought there was no hope of integrating macroeconomics with the rest of economics that is with neoclassical economics others held the view that neoclassical foundations for the empirically determined macro relations would in time be developed neither view proved correct finn kydland and i have been lucky to be a part of this revolution and my address will focus heavily on our role in advancing this transformation now all stories about transformation have three essential parts the time prior to the key change the transformative era and the new period that has been affected by the change and that is the story i am going to tell how macroeconomic policy and research changed as a result of the transformation of macroeconomics from constructing a system of equations of the national accounts to an investigation of dynamic stochastic model economies

global inequality of opportunity how much of our income is determined by where we live suppose that all people in the world are allocated only two characteristics over which they have almost no control country of residence and income distribution within that country assume further that there is no migration the authors show that more than one half of variability in income of world population classified according to their household per capita in one percent income groups by country is accounted for by these two characteristics the role of effort or luck cannot play a large role in explaining global distribution of income

tales of fiscal adjustment fiscal adjustments why they can be expansionary this paper examines the evidence on fiscal adjustments in oecd countries from the early 1960s to today the results shed light on the recently observed phenomenon of fiscal tightening that produces non keynesian expansionary effects one interpretation is that a serious fiscal tightening increases demand wealth rises when future tax burdens decline and when interest rates decline credibility is restored and inflation or default risks abate both consumption and investment rise for this effect to produce an expansion the tightening must be sizeable and occur after a period of stress when the budget is quickly deteriorating and public debt is building up another interpretation emphasizes the supply side typically a fiscal consolidation based on tax increases is short lived to be long lasting it must include cuts in public employment transfers and government wages to be politically possible such a policy must be supported by trade unions these measures result in more efficient labour markets and boost the supply side based both on statistical evidence and on a detailed analysis of ten cases of major fiscal adjustment this article provides cautious support to the supply side view without denying a more limited role for the demand side channel alberto alesina and silvia ardagna

sticky price models of the business cycle can the contract multiplier solve the persistence problem we construct a quantitative equilibrium model with firms setting prices in a staggered fashion and use it to ask whether monetary shocks can generate business cycle fluctuations these fluctuations include persistent movements in output along with the other defining features of business cycles like volatile investment and smooth consumption we assume that prices are exogenously sticky for a short time persistent output fluctuations require endogenous price stickiness in the sense that firms choose not to change prices much when they can do so we find that for a wide range of parameter values the amount of endogenous stickiness is small thus we find that in a standard quantitative model staggered price setting alone does not generate business cycle fluctuations

is fiscal consolidation self defeating a panel var analysis for the euro area countries abstract this paper studies the effects of fiscal consolidation on the debt to gdp ratio of 11 euro area countries over the period 2000q1 2012q1 using a quarterly panel var allows us to trace out the dynamics of the debt to gdp ratio following a fiscal shock and to disentangle the main channels through which fiscal consolidation affects the debt ratio we define a fiscal consolidation episode as self defeating if the level of the debt to gdp ratio does not decrease compared to the pre shock level our main finding is that when consolidation is implemented via a cut in government primary spending the debt ratio after an initial increase falls to below its pre shock level when instead the consolidation is implemented via an increase in government revenues the initial increase in the debt ratio is stronger and eventually the debt ratio reverts to its pre shock level resulting in what we call self defeating consolidation

changes in monetary regimes and the identification of monetary policy shocks narrative evidence from canada abstract using narrative evidence with a novel database of real time data and forecasts from the bank of canada s staff projections 1974 2015 we construct a new measure of monetary policy shocks and estimate the effects of monetary policy in canada we show it is crucial to account for the break in the conduct of monetary policy caused by the announcement of inflation targeting in 1991 a 100 basis point increase in our new shock series leads to a 1 0 percent peak decrease in real gdp and a 0 5 percent fall in the price level while not accounting for the break leads to a persistent decrease in gdp and a price puzzle albeit the change in monetary regime the effects of monetary policy have not changed much before and after it

the optimal taxation of asset income when government consumption is endogenous theory estimation and welfare this paper derives the ramsey optimal policy for taxing asset income in a model where government expenditure is a function of net output or the inputs that produce it extending judd 1999 i demonstrate that the canonical result that the optimal tax on capital income is zero in the medium to long term is a special case of a more general model employing a vector error correction model to estimate the relationship between government consumption and net output or the factor inputs that generate it for the united states between 1948q1 to 2015q4 i demonstrate that this special case is empirically implausible and show how a cointegrating vector can be used to determine the optimal tax schedule i simulate a version of the model using the empirical estimates to measure the welfare implications of changing the tax rate on asset income and contrast these results with those generated in a version of the model where government consumption is purely exogenous the shifting pattern of welfare measurements con rms the theoretical results i calculate that the prevailing effective tax rate on net asset income in the us between 1970 and 2014 averaged 0 449 hence abolishing the tax completely does generate welfare improvements though only by the equivalent of between 1 103 and 1 616 percent permanent increase in consumption well under half the implied welfare benefit when the endogeneity of the government consumption is ignored the maximum welfare improvement from shifting part of the burden of tax from capital to labor is the equivalent of a permanent increase in consumption of between only 1 491 and 1 858 and is attained when the tax rate on asset income is lowered to between 0 148 and 0 186 allowing the tax rate to vary over time raises the maximum welfare bene t to 1 865 all the results are very robust to a wide range of elasticities of labor supply

private debt overhang and the government spending multiplier evidence for the united states using state dependent local projections and historical us data we find that government spending multipliers are considerably larger in periods of private debt overhang in particular while multipliers are below or close to one in low private debt states we find significant crowding in of private spending in periods of debt overhang resulting in multipliers that are much larger than one in high private debt episodes more government purchases even reduce the ratio of government debt to gross domestic product these results are robust for the type of shocks and when we control for the business cycle financial crises deleveraging episodes government debt overhang and the zero lower bound

balanced budget rules distortionary taxes and aggregate instability a traditional argument against a balanced budget fiscal policy rule is that it amplifies business cycles by stimulating aggregate demand during booms via tax cuts and higher public expenditures and by reducing demand during recessions through a corresponding fiscal contraction this paper suggests an additional source of instability that may arise from this type of fiscal policy rule it shows that within the standard neoclassical growth model a balanced budget rule can make expectations of higher tax rates self fulfilling if the fiscal authority relies heavily on changes in labor income taxes to eliminate short run fiscal imbalances calibrated versions of the model show that indeterminacy occurs for income tax rates that are empirically plausible for the u s economy and other group of seven countries

the welfare state and competitiveness in all industrial countries fiscal policy is increasingly about redistribution in this paper the authors study redistribution across different types of agents in a world characterized by the presence of labor unions and distortionary taxation they show that an increase in transfers financed by distortionary taxation has nonlinear effects on unit labor costs relative to the other countries depending on the degree of centralization of the wage setting process in the labor market the authors find considerable empirical support for the model in a sample of fourteen oecd countries copyright 1997 by american economic association

job search with belated information and wage signalling the paper uses multi armed bandit methods to characterize the optimal policy of the job search problem with belated information that is if the non pecuniary aspect of the job is discerned only after the job has been tested for one period there is given a sufficient condition such that the reservation wage property of the optimal search policy remains preserved even if a job searcher believes in a positive resp negative correlation between the wage rate pecuniary aspect and the job quality non pecuniary aspect offered by a firm

the permanent effects of fiscal consolidations abstract the global financial crisis has permanently lowered the path of gdp in all advanced economies at the same time and in response to rising government debt levels many of these countries have been engaging in fiscal consolidations that have had a negative impact on growth rates we empirically explore the connections between these two facts by extending to longer horizons the methodology of blanchard and leigh 2013 regarding fiscal policy multipliers our results provide support for the presence of strong hysteresis effects of fiscal policy the large size of the effects points in the direction of self defeating fiscal consolidations as suggested by delong and summers 2012 attempts to reduce debt via fiscal consolidations have very likely resulted in a higher debt to gdp ratio through their long term negative impact on output

job matching and occupational choice this paper presents a model of job matching the generalizes the existing literature by allowing for different jobs types or occupations such differences affect the value of job specific experience inducing a career profile where certain types are sampled before others more specifically the analysis shows that it is optimal for the young and inexperienced to gravitate toward jobs exhibiting a certain kind of risk then after deriving the equilibrium job turnover rate for an economy in which people do not switch occupations panel data are used to estimate its underlying parameters the hypothesis that people do not switch occupations is rejected against the alternative that they do thus providing empirical support for the theoretical extension undertaken here

effective tax rates in macroeconomics cross country estimates of tax rates on factor incomes and consumption abstract this paper proposes a method for computing tax rates using national accounts and revenue statistics using this method we construct time series of tax rates for large industrial countries the method identifies the revenue raised by different taxes at the general government level and defines aggregate measures of the corresponding tax bases this method yields estimates of effective tax rates on factor incomes and consumption consistent with the tax distortions faced by a representative agent in a general equilibrium framework these tax rates compare favorably with existing estimates of marginal tax rates and highlight important international differences in tax policy

labor supply in the past present and future a balanced growth perspective the absence of a trend in hours worked in the postwar united states is an exception across countries and historically hours fall steadily by a little below 0 5 per year are steadily falling hou

some fiscal calculus what is the impact of fiscal policy on the econ omy how large are the multipliers of govern ment spending and tax cuts this old question has recently received considerable attention in par ticular in the context of the american recovery and reinvestment act arra of 2009 i contribute to answering that question by calculating fiscal multipliers in a baseline neo classical growth model with endogenous labor supply and fiscal policy allowing for govern ment spending transfers government debt and distortionary taxes on labor and capital income the policy experiments are conducted holding transfers consumption taxes and capital income taxes fixed i e changes in taxation require changes in the distortionary labor tax the model is simple and fairly standard as an additional contribution i provide the model in an elegant and tractable form starting from a fairly general formulation and pointing out the key functional form properties for characterizing the dynamics the formulation of the model here or versions

macroeconomic effects from government purchases and taxes for u s annual data that include world war ii the estimated multiplier for temporary defense spending is 0 4 0 5 contemporaneously and 0 6 0 7 over 2 years if the change in defense spending is permanent gauged by ramey s defense news variable the multipliers are higher by 0 1 0 2 since all estimated multipliers are significantly less than 1 greater spending crowds out other components of gdp particularly investment the lack of good instruments prevents estimation of reliable multipliers for nondefense purchases multipliers in the literature of two or more likely reflect reverse causation from gdp to nondefense purchases increases in average marginal income tax rates measured by a newly constructed time series have significantly negative effects on gdp when interpreted as a tax multiplier the magnitude is around 1 1 the combination of the estimated spending and tax multipliers implies that the balanced budget multiplier for defense spending is negative we have some evidence that tax changes affect gdp mainly through substitution effects rather than wealth effects

austerity in the aftermath of the great recession abstract cross country differences in austerity defined as government purchases below forecast account for 75 of the observed cross sectional variation in gdp in advanced economies during 2010 2014 statistically austerity is associated with lower gdp lower inflation and higher net exports a multi country dsge model calibrated to 29 advanced economies generates effects of austerity consistent with the data counterfactuals suggest that eliminating austerity would have substantially reduced output losses in europe austerity was so contractionary that debt to gdp ratios in some countries increased as a result of endogenous reductions in gdp and tax revenue

revisiting the narrative approach of estimating tax multipliers we analyze whether popular measures of narrative tax shocks can be treated as relevant instruments for observable endogenous tax series of interest we find that narrative tax measures are only weakly correlated with cyclically adjusted tax revenues for the us and the uk using weak instrument robust inference narrative tax measures often yield insignificant estimates of tax multipliers we conclude that the literature currently understates the uncertainty associated with estimating the tax multiplier using the narrative approach this article is protected by copyright all rights reserved

the macroeconomic effects of distortionary taxation abstract prescott 1986 estimates that technology shocks account for 75 of the fluctuations in the postwar u s economy this paper reestimates the contribution of technological change for a standard business cycle model that includes a public sector and fiscal disturbances i find that a significant fraction of the variance of aggregate consumption investment output capital stock and hours of work can be explained by disturbances in labor and capital tax rates and government consumption i also use the model to quantify the welfare costs of capital and labor taxation for both the time series and welfare calculations maximum likelihood estimates of taste technology and policy parameters are used

sticky prices in the euro area a summary of new micro evidence this paper summarises the vast evidence on micro price setting recently obtained for euro area countries we consider studies with micro data on consumer and producer prices as well as survey information the main findings are 1 prices in the euro area are sticky and stickier than in the us 2 downward price rigidity is only slightly more marked than upward price rigidity 3 heterogeneity and asymmetries are observed in price setting and 4 the relevance of theories that explain price stickiness such as implicit or explicit contracts marginal costs and coordination failure is confirmed whereas menu costs pricing thresholds and costly information explanations are judged much less relevant by firms jel c25 d40 e31

fiscal multipliers and the level of economic activity a structural threshold var model for the uk this article examines the impact of fiscal policy shocks in the uk economy using a nonlinear structural threshold vector autoregression tvar model which links gross domestic product gdp govern

fiscal consolidations and heterogeneous expectations abstract we analyze fiscal consolidations using a new keynesian model where agents have heterogeneous expectations and are uncertain about the composition of consolidations we look at spending based and tax based consolidations and analyze their effects separately we find that the effects of consolidations and the output multipliers are sensitive to heterogeneity in expectations before and after implementation of a specific fiscal plan depending on the beliefs about the type of consolidation prior to implementation we show that heterogeneity in expectations may lead to optimism in the economy improving thus the performance of a specific fiscal plan or can work towards the opposite direction leading to pessimism amplifying the contractionary effects of the consolidation in general we find that spending based consolidations last longer and lead to deeper recessions when agents are boundedly rational compared to the rational expectations benchmark while the opposite holds for tax based consolidations

measuring intertemporal substitution the importance of method choices and selective reporting i examine 2 735 estimates of the elasticity of intertemporal substitution in consumption eis reported in 169 published studies the literature shows strong selective reporting researchers discard negative and insignicant estimates too often which pulls the mean estimate up by about 0 5 the reporting bias dwarfs the effects of methods with the exception of the choice between micro and macro data when i correct the mean for the bias for macro estimates i get zero even though the reported t statistics are on average two the corrected mean of micro estimates of the eis for asset holders is around 0 3 0 4 calibrations greater than 0 8 are inconsistent with the bulk of the empirical evidence jel e21 c83

can government purchases stimulate the economy this essay briefly reviews the state of knowledge about the government spending multiplier drawing on theoretical work aggregate empirical estimates from the united states as well as cross locality estimates i assess the likely range of multiplier values for the experiment most relevant to the stimulus package debate a temporary deficit financed increase in government purchases i conclude that the multiplier for this type of spending is probably between 0 8 and 1 5 jel e23 e62 h50

deficits public debt dynamics and tax and spending multipliers cutting government spending can increase the budget defi cit at zero interest rates according to a standard new keynesian model calibrated with bayesian methods similarly increasing sales taxes can increase the budget defi cit rather than reduce it both results suggest limitations of austerity measures at zero interest rates running budget defi cits can be either expansionary or contractionary depending on how they interact with expectations about long run taxes and spending the effect of fi scal policy action is thus highly dependent on the policy regime a successful stimulus therefore needs to specify how the budget is managed not only in the short but also in the medium and long runs

budget balance welfare and the growth rate dynamic scoring of the long run government budget this paper determines conditions under which a reduction in the role of government either through a tax cut alone or together with accompanying expenditure cuts will improve long run government fiscal balance for a ceteris paribus cut in the income tax rate to improve long run government balance the intertemporal elasticity of substitution must exceed unity a tax cut balanced by an expenditure cut is likely to improve the long run balance even if it does not improve the short run balance the relationship between improving the long run fiscal balance and economic welfare is also analyzed

when do fiscal consolidations lead to consumption booms lessons from a laboratory experiment according to the expectations channel a fiscal consolidation may give rise to less contractionary or even expansionary effects on consumption despite a decline in current disposable income intuitively people may accumulate a stock of savings in anticipation of the consolidation and may start to reduce their savings to support consumption once it occurs we design a laboratory experiment to study the conditions under which the expectations channel operates our results indicate that fiscal contractions that occur in an unsustainable fiscal environment exert less contractionary effects on consumption which supports the expectations channel we also find that the expectations channel is more pronounced if the fiscal authority can convincingly commit to abstain from tax increases in the future whereas increasing subjects level of awareness by running a transparent policy has only little influence on the outcomes

labor market reforms and the monetary policy environment abstract do labor market reforms initiated in periods of loose monetary policy yield different outcomes from those that were introduced in periods when monetary tightening prevailed the answer to this question is a firm yes we document the vital role of accommodative monetary policy for an increase in unemployment benefits spending on active labor market policies and labor market deregulation to boost growth and reduce unemployment it was found that if interest rates cannot be reduced then unemployment benefits should be lowered a more rigid labor market it was further found can deliver expansionary effects especially during the crisis period

supply side economics and endogenous growth abstract in a simple convex model of endogenous growth the expansionary effects of a deficit financed tax cut are often strong enough to allow the government debt to be paid off in the long run without the need for subsequent tax increases a permanent and substantial reduction in marginal rates of income taxation can provide for both vigorous real economic growth and long run government budget balance

fiscal policy profits and investment this paper evaluates the effects of fiscal policy on investment using a panel of oecd countries we find a sizeable negative effect of public spending and in particular of its wage component on profits and on business investment this result is consistent with different theoretical models in which government employment creates wage pressure for the private sector various types of taxes also have negative effects on profits but interestingly the effects of government spending on investment are larger than those of taxes our results can explain the so called non keynesian i e expansionary effects of fiscal adjustments jel e22 e62

the laffer curve revisited abstract laffer curves for the us the eu 14 and individual european countries are compared using a neoclassical growth model featuring constant frisch elasticity cfe preferences new tax rate data is provided the us can maximally increase tax revenues by 30 with labor taxes and 6 with capital taxes we obtain 8 and 1 for the eu 14 there 54 of a labor tax cut and 79 of a capital tax cut are self financing the consumption tax laffer curve does not peak endogenous growth and human capital accumulation affect the results quantitatively household heterogeneity may not be important while transition matters greatly

laffer strikes again dynamic scoring of capital taxes abstract we set up a neoclassical growth model extended by a corporate sector an investment and finance decision of firms and a set of taxes on capital income we provide analytical dynamic scoring of taxes on corporate income dividends capital gains other private capital income and depreciation allowances and identify the intricate ways through which capital taxation affects tax revenue in general equilibrium we then calibrate the model for the us and explore quantitatively the revenue effects from capital taxation we take adjustment dynamics after a tax change explicitly into account and compare with steady state effects we find among other results a self financing degree of corporate tax cuts of about 70 90 and a very flat laffer curve for all capital taxes as well as for tax depreciation allowances results are strongest for the tax on capital gains the model predicts for the us that total tax revenue increases by about 0 3 1 2 after abolishment of the tax

effects of austerity expenditure and tax based approaches we review the debate surrounding the macroeconomic effects of deficit reduction policies austerity the discussion about austerity in general has distracted commentators and policymakers from a very important result namely the enormous difference on average between expenditure and tax based austerity plans spending based austerity plans are remarkably less costly than tax based plans the former have on average a close to zero effect on output and lead to a reduction of the debt gdp ratio tax based plans have the opposite effect and cause large and long lasting recessions these results also apply to the recent episodes of european austerity which in this respect were not especially different from previous cases

are government spending multipliers greater during periods of slack evidence from 20th century historical data a key question that has arisen during recent debates is whether government spending multipliers are larger during periods of slack some researchers and policymakers have argued that while government spending multipliers are estimated to be modest on average they might become greater during times when resources are underutilized auerbach and gorodnichenko 2012 forthcoming henceforth ag test this hypothesis and find larger multipliers dur

prosperity and depression prosperity and depression are relative concepts today both france and japan are depressed relative to the united states equivalently the united states is prosperous relative to these countries i say these countries are depressed relative to the united states because their output per working age person is 30 percent less than the u s level an interesting and important policy question is why are these countries depressed the answers for these two countries turn out to be very different the united states is prosperous relative to france because the u s intratemporal tax wedge that distorts the trade off between consumption and leisure is much smaller than the french wedge i will show that if france modified its intratemporal tax wedge so that its value was the same as the u s value french welfare in consumption equivalents would increase by 19 percent consumption would have to increase by 19 percent now and in all future periods to achieve as large a welfare gain as that resulting from this tax reform the united states is prosperous relative to japan because production efficiency is higher in the united states in the united states total factor productivity is approximately 20 percent higher than in japan if japan suddenly became as efficient in production as the united states its welfare gain in consumption equivalents would be 39 percent equally interesting and important are big changes over time in relative output per working age person across countries why are new zealand s and switzerland s economies depressed by over 30 percent relative to their 1970 trend corrected levels both of these countries have small populations but depressions are not restricted to small countries japan with its 125 million people is now depressed by 20 percent relative to its 1991 trend corrected level on the prosperity side why are ireland and south korea so prosperous now relative to their 1970 trend corrected levels this lecture is concerned primarily with big international differences among relatively rich industrial countries and changes in these differences over time the countries that receive primary attention all have market economies and healthy well educated populations in the countries considered the variations in aggregate output per working age person are large and reasonably good measures of the factor inputs are available this permits in many cases the identification of the change in policy or the difference in policy that gave rise to prosperity or depression this is in contrast to business cycle theory which provides little guidance to policy except for the important policy implication that a stabilization effort will have either no effect or a perverse effect the output variations studied and analyzed in this lecture are big an order of magnitude larger than the much studied business cycle fluctuations the variations studied however are an order of magnitude smaller than the muchstudied differences between the richest and poorest countries surprisingly only recently have depressions been systematically studied from the perspective of growth theory which is the theory used university of minnesota and federal reserve bank of minneapolis i thank my colleagues at the university of minnesota and the federal reserve bank of minneapolis for helpful discussions and comments in particular i thank tim kehoe ellen mcgrattan and nancy stokey for their help i also thank martin weale and franck portier for providing some british and french tax information used in this lecture thanks also go to sami alpanda and james macgee for research assistance and helpful discussions this lecture draws heavily on collaborative research with fumio hayashi i thank the economic and social research institute cabinet office government of japan and the u s national science foundation for financial support the views expressed herein are those of the author and not necessarily those of the federal reserve bank of minneapolis or the federal reserve system

the effects of fiscal consolidations on the composition of government spending abstractin response to increasing debt paths governments often implement fiscal consolidation programs this paper studies the impact of these programs on the composition of government spending s

on the predictability of narrative fiscal adjustments this paper shows that spending based adjustments identified by devries et al 2011 can be predicted on the basis of past output growth and other macroeconomic variables moreover their contractionary effects vanish once we account for this source of endogeneity while tax based consolidations remain contractionary

the effects of income distribution and fiscal policy on aggregate demand investment and the budget balance the case of europe this paper develops a multi country post kaleckian model that incorporates the role of the government one key novelty of the model is that it integrates cross country effects of both changes in income distribution and fiscal policy the model is used to estimate econometrically the effects of income distribution and fiscal policy on the components of aggregate demand and the budget balance in eu15 countries the results show that a simultaneous increase in the wage share in all eu15 countries would increase demand and the primary budget balance in all countries a simultaneous increase in government spending turns out to boost economic activity in all the eu15 countries indicating the positive economic effects of expansionary fiscal policy moreover a progressive tax policy that would be implemented simultaneously at the eu level would lead to an increase in output in all countries

job search with belated information and wage signalling a comment abstract berninghaus 1986 investigated the optimal policy in a job search problem with belated information where jobs contain nonpecuniary components that can be observed only after the job has been tested for one period berninghaus uses techniques of dynamic programming specifically the gittens index to derive conditions under which a reservation wage policy is optimal for this problem we demonstrate that the gittens index has a simple economic interpretation when the pecuniary and nonpecuniary returns are jointly normally distributed the reservation wage policy is optimal in this case if the returns are either positively correlated or weakly negatively correlated

fiscal policy in general equilibrium this paper studies four classic fiscal policy experiments within a quantitatively restricted neoclassical model the authors main findings are as follows 1 permanent changes in government purchases can lead to short run and long run output multipliers that exceed one 2 permanent changes in government purchases induce larger effects than temporary changes 3 the financing decision is quantitatively more important than the resource cost of changes in government purchases and 4 public investment has dramatic effects on private output and investment these findings stem from important dynamic interactions of capital and labor absent in earlier equilibrium analyses of fiscal policy copyright 1993 by american economic association

unconventional economic policies and sentiment an international assessment this paper estimates using bayesian and global vars the spillover effects of unconventional fiscal and monetary policies implemented in the united states and in the eurozone during the last decade consumer confidence and investor sentiment indicators are introduced in the models in order to highlight the signalling channel in the responses to economic policy innovations in times of crisis our results reveal that consumer and investor perceptions of innovative economic measures are relevant to study the pass through of economic policies to the real sector in times of crisis and zero lower bound interest rates in particular the signalling channel plays an important role in successful unconventional economic policies moreover if unconventional economic policies have an impact abroad the effects are similar to those measured in the domestic country region consequently coordination and transparency are a prerequisite for ensuring short term growth after a global financial crisis

tax multipliers pitfalls in measurement and identification abstract to analyze the pitfalls in measuring and identifying tax shocks we build a novel value added tax rate dataset for the period 1980 2009 the problem of identification i e changes in tax policy not triggered by output fluctuations is clearly disentangled from the problem of measurement i e finding a tax policy variable under the direct control of policymakers on the identification front our results favor the use of narratives a la romer and romer 2010 on the measurement front our findings support the use of tax rates as the true measure of tax policy as opposed to revenue based measures such as cyclically adjusted revenues

output spillovers from changes in sovereign credit ratings this research examines how a sovereign rating revision of one country influences the economic growth rates of other countries rating revisions have significant output spillover effects a one notch upgrade downgrade prompts on average a significant downward revision of about 0 03 0 07 in the consensus forecast of annual economic growth rates of other countries in the two month period after the event the spillovers are transmitted through direct and indirect trade and financial linkages between event and non event countries the evidence indicates that a predominance of differential common spillovers leads upgrades downgrades to produce adverse output effects for other countries

nonlinear effects of fiscal policy over the business cycle abstract is fiscal policy more effective measured by the government spending multiplier or the tax multiplier when the economy is weak than when it is strong results in the empirical literature have been mixed using local projection techniques i estimate the impulse responses of real output and real government spending to a shock to military spending i also estimate the responses of real output and real tax revenues to a shock in taxes in both cases i allow for nonlinearity in the effects according to whether the unemployment rate is above or below a given threshold value i find that raising the threshold unemployment rate incrementally leads to a higher multiplier on government purchases in the bad state of the world though it is not significantly greater than 1 the results for tax changes are even less precisely estimated due to lower instrument relevance of the exogenous tax shocks

non linear effects of tax changes on output the role of the initial level of taxation this paper estimates the effect of worldwide tax changes on output following the narrative approach developed for the united states by romer and romer 2010 the analysis uses a novel dataset on value added taxes for 51 countries 21 industrial and 30 developing for the period 1970 2014 to identify 96 tax changes it then uses contemporaneous economic records to classify such changes as endogenous or exogenous to current or prospective economic conditions in line with theoretical distortionary and disincentive based arguments and using only exogenous tax changes the main finding is that the effect of tax changes on output is highly non linear the tax multiplier is essentially zero under relatively low moderate initial tax rate levels and more negative as the initial tax rate and the size of the change in the tax rate increase based on a global sample these novel non linear findings suggest that the recent consensus pointing to large negative tax multipliers in industrial countries particularly in europe e g alesina favero and giavazzi 2015 i is not a robust empirical regularity and ii is mainly driven by high initial tax rates in these countries the paper also shows that the bias introduced by misidentification of tax shocks critically depends on the procyclical or countercyclical nature of endogenous tax changes the relevance of the arguments is evaluated both for the novel global sample and for romer and romer s u s dataset

heterogeneous government spending multipliers in the era surrounding the great recession abstract we use novel quarterly data of u s states to examine the dynamics of relative spending multipliers in the decade surrounding the great recession while multipliers were around 1 in expans

the economic future of europe after three years of near stagnation the mood in europe is definitely gloomy many doubt that the european model has a future in this paper i argue that things are not so bad and there is room for optimism over the last thirty years productivity growth has been much faster in europe than in the united states productivity levels are roughly similar today in the european union and in the united states the main difference is that europe has used some of the increase in productivity to increase leisure rather than income while the united states has done the opposite still not everything is well unemployment is still high and europe suffers from inefficient regulation here also however there is more action than often perceived and a wide ranging reform process is taking place this process is driven by reforms in financial and product markets reforms in those markets are in turn putting pressure for reform in the labor market reform in the labor market is slowly taking place but not without political tensions these tensions dominate the news but they are a symptom of change not a reflection of immobility

dynamic scoring a back of the envelope guide abstract this paper uses the neoclassical growth model to examine the extent to which a tax cut pays for itself through higher economic growth the model yields simple expressions for the steady state feedback effect of a tax cut the feedback is surprisingly large for standard parameter values half of a capital tax cut is self financing the paper considers various generalizations of the basic model including elastic labor supply general production technologies departures from infinite horizons and non neoclassical production settings it also examines how the steady state results are modified when one considers the transition path to the steady state

fiscal policy and asset prices with incomplete markets we study the simultaneous impact of fiscal policy decisions on macroeconomic activity wealth distribution and asset prices we consider a general equilibrium overlapping generations model with incomplete markets and heterogeneous agents where government debt and capital are imperfect substitutes increases in public debt lead to significant increases in the riskless rate and to a reduction in the equity premium while higher capital income tax rates lead to a higher equity premium the crowding out effects on capital and output are much higher than in models where government debt and capital are perfect substitutes which thus ignore households portfolio reallocation decisions the author 2012 published by oxford university press on behalf of the society for financial studies all rights reserved for permissions please e mail journals permissions oup com oxford university press

output spillovers from fiscal policy in this paper we estimate the cross country spillover effects of government purchases on output for a large number of oecd countries following the methodology in auerbach and gorodnichenko 2012a b we allow these multipliers to vary smoothly according to the state of the economy and use real time forecast data to purge policy innovations of their predictable components we also consider the responses of other key macroeconomic variables our findings suggest that cross country spillovers have an important impact and also confirm those of our earlier papers that fiscal shocks have a larger impact when the affected country is in recession

inequality is bad for growth of the poor but not for that of the rich the paper assesses the impact of overall inequality as well as inequality among the poor and among the rich on the growth rates along various percentiles of the income distribution the analysis uses micro census data from u s states covering the period from 1960 to 2010 the paper finds evidence that high levels of inequality reduce the income growth of the poor and if anything help the growth of the rich when inequality is deconstructed into bottom and top inequality the analysis finds that it is mostly top inequality that is holding back growth at the bottom

the output effect of fiscal consolidation plans abstract we show that the correct experiment to evaluate the effects of a fiscal adjustment is the simulation of a multi year fiscal plan rather than of individual fiscal shocks simulation of fiscal plans adopted by 16 oecd countries over a 30 year period supports the hypothesis that the effects of consolidations depend on their design fiscal adjustments based upon spending cuts are much less costly in terms of output losses than tax based ones and have especially low output costs when they consist of permanent rather than stop and go changes in taxes and spending the difference between tax based and spending based adjustments appears not to be explained by accompanying policies including monetary policy it is mainly due to the different responses of business confidence and private investment

fiscal policy with limited time commitment we propose a theory of optimal fiscal policy consistent with the observation that governments typically inherit their predecessors plans and formulate their policies over a finite future horizon we use this framework which we call limited time commitment ltc to make two contributions first in a general stochastic model we show that under an intuitive sufficient condition a chain of successive governments with ltc sustains the full commitment fc ramsey equilibrium this equivalence result clarifies in which cases existing recursive methods to solve for fc plans have a positive interpretation based on partial commitment we apply this result in two benchmark models of optimal fiscal policy with and without capital in which the fc policy is time inconsistent second we investigate the implications of ltc in a model of capital taxation in which the fc outcome cannot be achieved with finite commitment we show that the internalisation of near future tax distortions represents a key distinction with respect to the literature on no commitment nc in a calibrated version of the model we find that a single year of fiscal commitment leads to large welfare gains approximately a third of the difference between fc and nc finally we use ltc to analyse commitment to different fiscal instruments and to study the importance of state contingency in fiscal plans

hysteresis and fiscal policy abstract empirical studies support the hysteresis hypothesis that recessions have a permanent effect on the level of output we analyze the implications of hysteresis for fiscal policy in a dsge model we assume a simple learning by doing mechanism where demand driven changes in employment can affect the level of productivity permanently leading to hysteresis in output we show that the fiscal output multiplier is much larger in the presence of hysteresis and that the welfare multiplier of fiscal policy the consumption equivalent change in welfare for one dollar change in public spending is positive negative in the presence absence of hysteresis the main benefit of accommodative fiscal policy in the presence of hysteresis is to diminish the damage of a recession to the long term level of productivity and thus output

do measures of monetary policy in a var make sense no in many vector autoregressions vars monetary policy shocks are identified with the least squares residuals from a regression of the federal funds rate on an assortment of variables such regressions appear to be structurally fragile and are at odds with other evidence on the nature of the u s federal reserve s reaction function furthermore the residuals from these regressions show little correlation across various vars or with funds rate shocks that are derived from forward looking financial markets my results provide a sharp critique of current monetary vars

estimating fiscal multipliers news from a non linear world we estimate non linear vars to assess to what extent fiscal spending multipliers are countercyclical in the us we deal with the issue of non fundamentalness due to fiscal foresight by appealing to sums of revisions of expectations of fiscal expenditures this measure of anticipated fiscal shocks is shown to carry valuable information about future dynamics of public spending results based on generalised impulse responses suggest that fiscal spending multipliers in recessions are greater than one but not statistically larger than those in expansions however non linearities arise when focusing on extreme events that is deep recessions versus strong expansionary periods

oil prices and inflation dynamics evidence from advanced and developing economies abstract we study the impact of fluctuations in global oil prices on domestic inflation using an unbalanced panel of 72 advanced and developing economies over the period from 1970 to 2015 we find that a 10 increase in global oil inflation increases on average domestic inflation by about 0 4 percentage points on impact with the effect vanishing after two years and being similar between advanced and developing economies we also find that the effect is asymmetric with positive oil price shocks having a larger effect than negative ones the impact of oil price shocks however has declined over time due in large part to a more credible monetary policy and less reliance on energy imports we further examine the transmission channels of oil price shocks on domestic inflation during the recent decades by making use of a monthly dataset from 2000 to 2015 the results suggest that the share of transport in the cpi basket and energy subsidies are the most robust factors in explaining cross country variations in the effects of oil price shocks during the period

fiscal policy and occupational employment dynamics we document substantial heterogeneity in occupational employment dynamics in response to government spending shocks in the united states employment rises most strongly in service sales and office pink collar occupations by contrast employment in blue collar occupations is hardly affected by fiscal policy we provide evidence that occupation specific changes in labor demand are key for understanding these findings we develop a business cycle model that explains the heterogeneous occupational employment dynamics as a consequence of composition effects due to heterogeneous employment changes across industries and occupation specific within industry employment shifts due to differences in the short run substitutability between labor and capital services across occupations

austerity and gender inequalities in europe in times of crisis the post 2008 recession and the countercyclical responses by european governments that followed triggered an extensive wave of fiscal adjustments although underpinned by widespread consensus the implementation of such measures has also been severely criticised while their effect on output and employment has been extensively investigated their impact on wage inequality has received less attention in this paper we focus on the consequences of fiscal consolidation measures for gender inequality after describing the literature based conceptual framework of our analysis we provide empirical evidence of the effect of fiscal consolidation on i the adjusted gender wage gap and ii the patterns of gender horizontal segregation the analysis covers eu 28 countries in the years 2010 13 results show that austerity measures both tax based and expenditure based impacted significantly on various aspects of gender wage inequality putting at risk the relatively little progress achieved in europe so far

local deficits and local jobs can u s states stabilize their own economies abstract using a sample of the 48 mainland us states for the period 1973 2009 we study the ability of us states to expand their own state employment through the use of state deficit policies the analysis allows for the facts that us states are part of a wider monetary and economic union with free factor mobility across all states and that state residents and firms may purchase goods from neighboring states those purchases may generate economic spillovers across neighbors estimates suggest that states can increase their own state employment by increasing their own deficits there is evidence of spillovers to employment in neighboring states defined by common cyclical patterns among state economies for large states aggregate spillovers to its economic neighbors are approximately two thirds of the large state s job growth because of significant spillovers and possible incentives to free ride there is a potential case to actively coordinate i e centralize the management of stabilization policies finally the job effects of a temporary increase in state own deficits persist for at most one to two years and there is evidence of a negative impact on state jobs when these deficits are scheduled for repayment

dynamic laffer curves abstract in an endogenous growth model with human capital accumulation we discuss the possibility of welfare improving changes on the fiscal policy stance in some actual economies first we characterize the extent to which the initial fall in revenues produced by a permanent tax cut can be compensated by an increase in the tax base due to a dynamic laffer curve effect showing that there is in fact a non trivial margin for substituting debt for taxes on labor and capital income second we show that the largest feasible reduction in labor income tax rates may easily produce a higher welfare gain than the largest feasible reduction in capital income tax rates two qualifications a feasible tax cuts exist only for a relatively high elasticity of intertemporal substitution of consumption and b the preference for the largest feasible tax cut on labor income rather than that on capital income reverses for a low appreciation for leisure relative to consumption in the preferences of the representative agent

public education and pensions in democracy a political economy theory a dynamic political economy theory of scal policy is presented to explain the simultaneous existence of public education and pensions in modern democracies the driving force of the model is the intergenerational conict over the allocation of the public budget successive generations of voters choose scal policies through repeated elections the political power of elderly voters creates the motive for adults to support public investment in the human capital of future generations since it expands future pension possibilities we characterize the markov perfect equilibrium of the voting game in a small open economy the equilibrium reproduces salient features of intergenerational