Do National Basketball Association players need higher salaries to play in high tax states? Evidence from free agents

This article investigates the impact of taxes on the salaries received by National Basketball Association free agents from 2010 to 2014. High state income tax rates affect the after-tax income received by players from their team as well as on any ancillary income. Using data on 576 free agents, we find statistically significant evidence that free agents signing in high tax states receive higher salaries, ceteris paribus. Our results suggest that a one-unit increase in the Average Tax Rate experienced by a free agent in a state leads to free agent salaries being over $60,000 higher.     

Taxation and top incomes in Canada

We estimate the elasticity of reported income with respect to tax rates for high earners using sub‐national variation across Canadian provinces. We argue this allows for better identification of tax elasticities than the existing literature. We find that elasticities of reported income at the provincial level are large for incomes in the top 1%, but small for lower earners. There are strong indications that the response happens both through earned and capital income. While our estimated elasticities are large, changes in tax rates cannot explain much of the overall long‐run trend of higher income concentration in Canada.     

The tale of the tails: Canadian income inequality in the 1980s and 1990s

Abstract.  We present new evidence on levels and trends in after-tax income inequality in Canada between 1980 and 2000. We argue that existing data sources may miss changes in the tails of the income distribution, and that many of the changes in the income distribution have been in the tails. For this reason, we turn to an alternative source. In particular, we construct data on after-tax and transfer income using Census files augmented with predicted taxes based on information available from administrative tax data. Using these data, we find that Canadian after-tax inequality levels are substantially higher than has been previously recognized, primarily because income levels are lower at the bottom of the distribution than in commonly used survey data. We also find larger long-term increases in after-tax income inequality and far more variability over the economic cycle. This raises interesting questions about the role of the tax and transfer system in mitigating both trends and fluctuations in market income inequality.     

The effect of marginal tax rates on taxable income: a panel study of the 1988 tax flattening in Canada

Federal tax reform in 1988 flattened the Canadian personal income tax schedule, changing the marginal tax rates for many individuals. Using methods similar to those applied by Auten and Carroll [Rev. Econ. 81(4) (1999) 681] in the study of the effects of the 1986 U.S. Tax Reform Act, we estimate the responsiveness of income to changes in taxes to be substantially smaller in Canada. However we find evidence of a much higher response in self-employment income, in the labor income of seniors and from those with high incomes.     

Output‐based rebating of carbon taxes in a neighbour's backyard: Competitiveness,leakage and welfare

We investigate how, in an open economy, carbon taxes combined with output‐based rebating (OBR) perform in interaction with the carbon policies of a large neighbouring trading partner. Analytical results suggest that, whether the purpose of the OBR policy is to compensate firms for carbon tax burdens or to maximize welfare (accounting for global emission reductions), the OBR rate should be positive in policy‐relevant cases. Numerical simulations for Canada, with the US as the neighbouring trading partner, indicate that the impact of US policies on the OBR rate will depend crucially on the purpose of the Canadian OBR policies. If, for a given US carbon policy, Canada's aim is to restore the competitiveness of domestic emission‐intensive and trade‐exposed (EITE) firms to the same level as before the introduction of its own carbon taxation, we find that the necessary domestic OBR rates will be insensitive to the foreign carbon policies. However, if not only the Canadian carbon tax but also an equally high US tax is introduced, compensatory Canadian OBR rates will be up to 50% lower, depending on the sector and on US OBR policy. If the policy objective is to increase economy‐wide allocative efficiency (welfare) of Canadian policies by accounting for carbon leakage, the US policies will have only a minor downward pressure on desirable OBR rates in Canada. Practical choices of OBR rates hardly affect overall domestic economic performance; thus, output‐based rebating qualifies as an instrument for compensating EITE industries without a large sacrifice in terms of economy‐wide allocative efficiency.     

间接税负担对收入分配的影响分析

本文利用城市住户调查资料考察了中国增值税、消费税和营业税这三项主要的间接税在不同收入群体的负担情况。我们的研究表明 ,低收入家庭收入中负担增值税和消费税的比例大于高收入家庭 ,但高收入家庭收入中负担营业税的比例大于低收入家庭。整个间接税是接近成比例负担的。间接税恶化了收入分配 ,但并不显著     

Distributive justice in taxation

A classical criterion for apportioning taxes is that all should sacrifice equally in loss of utility. Suppose that a method of apportioning taxes is continuous and has the following four properties: (i) the way that taxpayers split a given tax total depends only on their own taxable incomes; (ii) an increase in the tax total implies that everyone pays more; (iii) every incremental increase in tax is apportioned according to taxpayers' current after-tax incomes; (iv) the ordering of taxpayers by pre-tax income and after-tax income is the same. Then there exists a utility function relative to which all sacrifice equally.     

对我国结构性减税问题的思考

本文认为,结构性减税就是要在税收总规模不变甚至适当增加的前提下，削减一些特定纳税人或特定税收项目的税负，其中最主要的是要削减中低收入者缴纳或负担的税收；在减税的方案上，主要是降低对人民衣食住行课征的增值税和营业税并全面推开“营改增”，适时调减企业所得税税率，并在工薪个人所得税制度中加进个性化的费用扣除标准。上述降税的收入损失可以通过提高消费税和个人所得税最高税率的办法加以弥补。     

Foreign direct investment in a world of multiple taxes

Governments impose multiple taxes on foreign investors, though studies of the effect of tax policy on the location of foreign direct investment (FDI) focus almost exclusively on corporate income taxes. This paper examines the impact of indirect (non-income) taxes on FDI by American multinational firms, using affiliate-level data that permit the introduction of controls for parent companies and affiliate industries. Indirect tax burdens significantly exceed the foreign income tax obligations of foreign affiliates of American companies. Estimates imply that 10% higher local indirect tax rates are associated with 7.1% lower affiliate assets, which is similar to the effect of 10% higher income tax rates. Affiliate output falls by 2.9% as indirect taxes rise by 10%, while higher income taxes have more modest output effects. High corporate income tax rates depress capital/labor ratios and profit rates of foreign affiliates, whereas high indirect tax rates do not. These patterns reveal the impact of indirect taxes and suggest the mechanisms by which direct and indirect taxes affect FDI.     

Social Comparisons and Optimal Taxation in a Small Open Economy

In this paper, we analyze how international capital mobility affects the optimal labor and capital income tax policy in a small open economy when consumers care about relative consumption. The main results crucially depend on whether the government can tax returns on savings abroad. If the government can use flexible residence‐based capital income taxes, then the optimal policy rules from a closed economy largely carry over to the case of a small open economy. If it cannot, then capital income taxes become completely ineffective. The labor income taxes must then indirectly also reflect the corrective purpose that the absent capital income tax would have had.     

Employment- and growth effects of tax reforms

Since the mid-1990s almost all OECD countries have engaged in fundamental reforms of their tax systems. There is a trend towards higher social security contributions and lower tax rates on personal and corporate income. This paper explores whether these tax policy measures are effective means for reducing unemployment and accelerating economic growth. Using a Pissarides type search model with endogenous growth, we analyze how savings and the incentive to create new jobs are affected by revenue-neutral tax swaps between wage income taxes, payroll taxes, capital income taxes and taxes levied on capital costs. In our framework, cutting the capital income tax (reducing the double taxation of dividend income) financed by a higher payroll tax turns out to be superior, such a policy mix fosters both employment and growth. Most other tax reforms imply a trade-off between employment and growth.     

The impact of corporate and personal income taxes on the location of firms and on employment: some panel evidence for the Swiss cantons

The impact of corporate income taxes on location decisions of firms is widely debated in the tax competition literature. Tax rate differences across jurisdictions may lead to distortions of firms’ investment decisions. Empirical evidence on tax-induced relocation and subsequent economic development in the US and Europe is still inconclusive. Much the same applies to Switzerland. While there is some evidence on personal income tax competition between Swiss cantons, evidence on the impact of intercantonal corporate income tax differences on the location of business within Switzerland is missing. In this paper, we present econometric evidence on the influence of corporate and personal income taxes on the regional distribution of firms in 1981 and 1991 and on cantonal employment using a panel data set of the 26 Swiss cantons from 1985 to 1997. The results show that corporate and personal income taxes deter firms to locate in a canton and subsequently reduce cantonal employment.     

Income shifting, investment, and tax competition: theory and evidence from provincial taxation in Canada

We study corporate income taxation when firms operating in multiple jurisdictions can shift income using tax planning strategies. Because income of corporate groups is not consolidated for tax purposes in Canada, firms may use financial techniques, such as lending among affiliates, to reduce subnational corporate taxes. A simple theoretical model shows how income shifting affects real investment, government revenues, and tax base elasticities, depending on whether firms must allocate income to provinces or not. We then analyze data from administrative tax records to compare the behavior of corporate subsidiaries that may engage in income shifting to comparable firms that must use the statutory allocation formula to determine their taxable income in each province. The evidence suggests that income shifting has pronounced effects on provincial tax bases. According to our preferred estimate, the elasticity of taxable income with respect to tax rates for “income shifting” firms is 4.9, compared with 2.3 for other, comparable firms.     

Optimal Taxation in Life-Cycle Economies

We use a very standard life-cycle growth model, in which individuals have a labor-leisure choice in each period of their lives, to prove that an optimizing government will almost always find it optimal to tax or subsidize interest income. The intuition for our result is straightforward. In a life-cycle model the individual's optimal consumption-work plan is almost never constant and an optimizing government almost always taxes consumption goods and labor earnings at different rates over an individual's lifetime. One way to achieve this goal is to use capital and labor income taxes that vary with age. If tax rates cannot be conditioned on age, a nonzero tax on capital income is also optimal, as it can (imperfectly) mimic age-conditioned consumption and labor income tax rates. Journal of Economic Literature Classification Numbers: E62, H21.     

Company taxation and tax spillovers: Separate accounting versus formula apportionment

It is observed in the real world that taxes matter for location decisions and that multinationals shift profits by transfer pricing. The US and Canada use so-called formula apportionment (FA) to tax corporate income, and the EU is debating a switch from separate accounting (SA) to FA. This paper develops a theoretical model that compares basic properties of FA to SA. The focal point of the analysis is how changes in tax rates affect capital formation, input choice, and transfer pricing, as well as on spillovers on tax revenue in other countries. The analysis shows that a move from SA to FA will not eliminate such spillovers and will, in cases identified in the paper, actually aggravate them.     

Revenue-maximizing tax rates in personal income taxation in the presence of consumption taxes: a note

This article computes revenue-maximizing tax rates in personal income taxes in the presence of consumption taxes. It finds that the traditional Laffer analysis, which neglects the effects of marginal tax rates on consumption, overestimates the magnitude of revenue-maximizing tax rates. The bias caused by this oversight is computed.     

Macroeconomic Implications of Changes in Corporate Tax Rates: A Review

Many countries have initiated structural reforms in corporate income tax (CIT) to attract investment and promote growth. There has been a continuous decline in CIT rates worldwide. It is expected that cuts in CIT rates may increase after-tax profits and encourage investment. A change in the CIT rate may also be shifted backward (by changing salaries and wages) and/or forward (by changing product prices). These are theoretical possibilities and may not have support from empirical evidence. In this paper we review empirical studies to assess the impact of CIT rate changes on the economy.     

The Laffer curve in schedular multi-rate income taxes with non-genuine allowances: An application to Spain

This paper models the connection between tax revenue and marginal tax rates in modern personal income taxes. In so doing, new analytical expressions for the elasticity of tax revenue to tax rates are derived taking into account global and schedular income taxes in the presence of non-standard allowances. Based on these new analytical elasticities the implicit Laffer curve is characterised and explored in detail. Calculations are performed for the individual taxpayer and the aggregate population. When applied to microdata, the model permits us to locate individually the position of every taxpayer on the entire range of the Laffer curve as well as to characterise the “representative” aggregate Laffer curve. The utility of the model to forecast revenue is illustrated by applying it to Spanish personal income tax. The model confirms that the Laffer curve is essentially an intrinsic individual matter although a virtual aggregate Laffer curve for the whole population can be inferred.     

Tax‐deferred savings plans and interest deductibility

Abstract.  Programs that defer taxes on savings (e.g., RRSPs or 401(k)s) are supposed to move income tax systems closer to the more efficient consumption tax. Whether or not RRSPs move income tax systems away from or closer to a consumption tax depends on whether or not interest on debts incurred to make RRSP contributions is deductible for income tax purposes. If people optimize as assumed in simple life‐cycle models, then it may be that governments can convert a non‐linear income tax system to a proportional consumption tax system. I argue this is plausible for some Canadian households. JEL classification: H21, H24     

Competition and the cost of health care

Previous studies of the underreporting of income for tax purposes have used private employees as the benchmark to which other groups’ compliance was measured. In this paper it is suggested that there are a number of circumstances when there will be an incentive for private employees and their employers to collude to understate employee wages and salaries for purposes of taxation. The existence of high marginal tax rates of income tax combined with high social security payroll taxes are the typical conditions that stimulate this behaviour. These conditions are present in North Cyprus. This paper examines a rich source of household consumption expenditure and income data for North Cyprus that allows one to separate out the consumption expenditures made by the self-employed, private employees and civil servants over specific periods of time. From the comparison of consumption expenditures on food by these three groups it is possible to estimate how much self-employed and the private employees understated their incomes as compared to the civil servants. It is found that in North Cyprus private employees understate their incomes by approximately the same proportion of their incomes as do the self-employed.