Social Versus Individual Work Preferences: Implications for Optimal Income Taxation PDF Download
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Author: Zhiyong An
Publisher: International Monetary Fund
ISBN:
Category : Business & Economics
Languages : en
Pages : 28
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Book Description
The benchmark optimal income taxation model of Mirrlees (1971) finds that the optimal marginal income tax rate (MIT) is always non-negative. A key model assumption is the coincidence between social and individual work preferences. This paper extends the model to allow for differences in social and individual work preferences. The theoretical and simulation analyses show that under this model, when the government places a higher social weight on work than individuals, the optimal MIT schedule is shifted downwards, introducing the possibility for optimal wage subsidies at the bottom of the income distribution. This implies lower revenues, demogrants, and overall progressivity.
Author: Zhiyong An
Publisher: International Monetary Fund
ISBN:
Category : Business & Economics
Languages : en
Pages : 28
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Book Description
The benchmark optimal income taxation model of Mirrlees (1971) finds that the optimal marginal income tax rate (MIT) is always non-negative. A key model assumption is the coincidence between social and individual work preferences. This paper extends the model to allow for differences in social and individual work preferences. The theoretical and simulation analyses show that under this model, when the government places a higher social weight on work than individuals, the optimal MIT schedule is shifted downwards, introducing the possibility for optimal wage subsidies at the bottom of the income distribution. This implies lower revenues, demogrants, and overall progressivity.
Author: Brandon Lehr
Publisher:
ISBN:
Category :
Languages : en
Pages : 19
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Book Description
This paper characterizes optimal nonlinear income taxation of individuals who exhibit social preferences. If individuals exhibit equity concerns, above and beyond the government's social welfare criterion, how is the shape of the marginal tax schedule impacted? In particular, I consider individuals who are concerned not only with their own consumption and labor supply, but also care positively or negatively about some aggregate consumption reference point. In addition, I allow for individuals to differ with respect to their attitudes towards this reference point. This framework flexibly allows for the specification of preferences that may be concerned with baseline altruism, inequality aversion, or social efficiency. A generalization of the optimal tax rate formula is derived in terms of the distribution of skills, the elasticity of labor supply, the government's distributional objectives, and new in this setting, the distribution of other-concerning preferences across the population.
Author: Robert J. Barro
Publisher:
ISBN:
Category : Income tax
Languages : en
Pages : 38
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Book Description
We extend previous estimates of the average marginal tax rate from the federal individual income tax to include social security "contributions." The social security tax is a flat-rate levy on labor earnings (and income from self-employment) up to a ceiling value of earnings. Our computations consider first, the tax rates on employers, employees and the self-employed; second the amounts of income that accrue to persons with earnings below the ceiling; and third, the effective deductibility of employer's social security contributions from workers' taxable income. We find that the net impact of social security on the average marginal tax rate is below .02 until 1966, but than rises to .03 in 1968, .04 in 1973, .05 in 1974,and .06 in 1979. Thus, since 1965, the overall average marginal tax rate rises more rapidly than that from the income tax alone. In 1980 this overall rate is 36%. We note that, in comparison with the income tax, the social security levy generates 3-4 times as much revenue per unit of contribution to the average marginal tax rate. The social security tax is relatively "efficient" because first, it is a flat-rate tax (rather than a graduated one) for earnings below the ceiling, and second, there is a zero marginal tax rate at the top. However, the last feature has become less important in recent years. The rapid increase in the ceiling on earnings raised the fraction of total salaries and wages accruing to persons with earnings below the ceiling from 29% in 1965 to 68% in 1982.
Author: Thomas Aronsson
Publisher:
ISBN:
Category :
Languages : en
Pages : 38
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Book Description
Author: Ritva Tarkiainen
Publisher:
ISBN:
Category :
Languages : en
Pages : 16
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Book Description
Author: David Ulph
Publisher:
ISBN:
Category : Consumption (Economics)
Languages : en
Pages : 36
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Book Description
"Empirical evidence suggests that an important determinant of subjective well-being is how an individual's consumption compares with that of their immediate peers. We introduce peer comparisons into the standard optimal tax framework and demonstrate that the optimal linear tax expression is adjusted in three key ways, the latter two of which are novel to this paper and act to lower the tax rate. First, the dependence of well-being on peer income introduces an externality that distorts labour supply above that which individuals would choose were they to recognise the interplay between their own choices and the Nash equilibrium level of peer consumption. The optimal tax rate is adjusted upwards to (partially) correct this distortion. Second, if individual labour supply is a function of peer consumption, there are 'Keeping up with the Joneses' multiplier effects that raise the Nash compensated labour supply elasticity above the individual labour supply elasticity. This implies a lower tax rate on efficiency grounds. Third, Nash indirect well-being is decreasing in the wage rate for workers with wages close to the reservation wage. To the extent that this lowers the covariance between gross earnings and the net social marginal value of income, this will act to lower the optimal tax rate."--Abstract from publisher's website.
Author: Stefanie Stantcheva
Publisher:
ISBN:
Category :
Languages : en
Pages : 207
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Book Description
This thesis consists of three chapters on optimal tax theory with endogenous wages. Chapter 1 studies optimal linear and nonlinear income taxation when firms do not know workers' abilities, and competitively screen them through nonlinear compensation contracts, unobservable to the government, in a Miyazaki-Wilson-Spence equilibrium. Adverse selection changes the optimal tax formulas because of the use of work hours as a screening tool, which for higher talent workers results in a "rat race," and for lower talent workers in informational rents and cross-subsidies. If the government has sufficiently strong redistributive goals, welfare is higher when there is adverse selection than when there is not. The model has practical implications for the interpretation, estimation, and use of taxable income elasticities, central to optimal tax design. Chapter 2 derives optimal income tax and human capital policies in a dynamic life cycle model with risky human capital formation through monetary expenses and training time. The government faces asymmetric information regarding the stochastic ability of agents and labor supply. When the wage elasticity with respect to ability is increasing in human capital, the optimal subsidy involves less than full deductibility of human capital expenses on the tax base, and falls with age. The optimal tax treatment of training time also depends on its interactions with contemporaneous and future labor supply. Income contingent loans, and a tax scheme with deferred deductibility of human capital expenses can implement the optimum. Numerical results suggest that full dynamic risk-adjusted deductibility of expenses is close to optimal, and that simple linear age-dependent policies can achieve most of the welfare gain from the second best. Chapter 3 considers dynamic optimal income, education, and bequest taxes in a Barro- Becker dynastic setup. Each generation is subject to idiosyncratic preference and productivity shocks. Parents can transfer resources to their children either through education investments, which improve the child's wage, or through financial bequests. I derive optimal linear tax formulas as functions of estimable sufficient statistics, robust to underlying heterogeneities in preferences. It is in general not optimal to make education expenses fully tax deductible. I also show how to derive equivalent formulas using reform-specific elasticities that can be targeted to already available estimates from existing reforms.
Author: Johann K. Brunner
Publisher: Springer Science & Business Media
ISBN: 3642838626
Category : Business & Economics
Languages : en
Pages : 227
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Book Description
This study offers a systematic analysis of basic questions relating to equitable income taxation. Of course, a definite solution, resting on scientific arguments, cannot be expected for this important field of government activity. However, what is possible, is an exhaustive dis cussion of various aspects of equitable income taxation, thus preparing the ground for reasonable political decisions. I hope that the present book will contribute to this continuing discus sion, presenting results from modern social-choice theory and optimum taxation theory in order to gain further insights into the problem of income taxation. On a fundamental level, social-choice theory is applied in order to in vestigate the normative foundation of different tax rules. Arrow's im possibility theorem forms the starting point of the analysis; as was shown by recent contributions to social-choice theory, this impossibi lity result can be overcome if various degrees of interpersonal utility comparisons are admitted. Using this approach, one can work out the general norms of equity behind familiar tax rules. As a special point, the traditional principle of equal proportional sacrifice will be given a social-choice theoretic foundation in this book. The second level on which tax rules can be discussed, concerns their respective consequences in concrete taxation models. TWo such models are specified in this study, the first one takes gross income of the taxpayers as given, it is contrasted with the second, more complex mod el, where the individual labour-leisure decision is taken into account.
Author: Stefanie Stantcheva
Publisher:
ISBN:
Category :
Languages : en
Pages : 44
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Book Description
This paper studies optimal linear and nonlinear redistributive income taxation when there is adverse selection in the labor market. Unlike in standard taxation models, firms do not know workers' abilities and competitively screen them through nonlinear compensation contracts. The equilibrium concept used is the Miyazaki-Wilson-Spence (MWS) one, adapted to a labor market with taxes. The government observes neither abilities nor the private market contracts and has to foresee the reaction of firms, in addition to workers. Adverse selection leads to different responses to taxes than in the standard Mirrlees (1971) model, because of the use of work hours as a screening tool by firms, which for higher talent workers results in a rat race. Accordingly, the new optimal income tax formulas include corrective terms for the rat race and redistributive terms take into account the informational rents and cross-subsidies received by lower productivity workers. The most surprising result is that, if the government has sufficiently strong redistributive goals, welfare is higher when there is adverse selection than when there is not. This result is due to the rat race in which high productivity workers are caught, which limits their flexibility to react adversely to distortive taxation. I draw the link to policy praxis by discussing various policies that a government can use to endogenously affect adverse selection. The model also has practical implications for the interpretation, estimation, and use of taxable income elasticities, which are central to optimal tax design.
Author: Charles Victor Brown
Publisher: Oxford ; New York : Oxford University Press
ISBN:
Category : Business & Economics
Languages : en
Pages : 208
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Book Description
Economic theory and analysis of the impact of income tax on labour supply - focussing on individual behaviour, discusses non-linear budget constraints, measurement problems, optimal income tax, tax evasion, the effect of indirect consumption tax, and negative income tax experiments in the USA; reviews research results and research methods used in empirical studies of men and woman workers' and household behaviour in the UK and USA. Bibliography, graphs, statistical tables.
