scholarly journals Can capital income tax improve welfare in an incomplete market economy with a labor-leisure decision?

2007 ◽  
Author(s):  
Danijela Medak Fell
2009 ◽  
Vol 99 (1) ◽  
pp. 25-48 ◽  
Author(s):  
Juan Carlos Conesa ◽  
Sagiri Kitao ◽  
Dirk Krueger

We quantitatively characterize the optimal capital and labor income tax in an overlapping generations model with idiosyncratic, uninsurable income shocks and permanent productivity differences of households. The optimal capital income tax rate is significantly positive at 36 percent. The optimal progressive labor income tax is, roughly, a flat tax of 23 percent with a deduction of $7,200 (relative to average household income of $42,000). The high optimal capital income tax is mainly driven by the life-cycle structure of the model, whereas the optimal progressivity of the labor income tax is attributable to the insurance and redistribution role of the tax system. (JEL E13, H21, H24, H25)


2020 ◽  
Vol 20 (71) ◽  
Author(s):  
Alexandra Fotiou ◽  
Wenyi Shen ◽  
Shu-Chun Susan Yang

Using the post-WWII data of U.S. federal corporate income tax changes, within a Smooth Transition VAR, this paper finds that the output effect of capital income tax cuts is government debt-dependent: it is less expansionary when debt is high than when it is low. To explore the mechanisms that can drive this fiscal state-dependent tax effect, the paper uses a DSGE model with regime-switching fiscal policy and finds that a capital income tax cut is stimulative to the extent that it is unlikely to result in a future fiscal adjustment. As government debt increases to a sufficiently high level, the probability of future fiscal adjustments starts rising, and the expansionary effects of a capital income tax cut can diminish substantially, whether the expected adjustments are through a policy reversal or a consumption tax increase. Also, a capital income tax cut need not always have large revenue feedback effects as suggested in the literature.


Dialogue ◽  
2005 ◽  
Vol 44 (2) ◽  
pp. 211-224 ◽  
Author(s):  
Brian Zamulinski

AbstractThe conclusions on libertarianism Robert Nozick reaches are appropriate for a bygone era. In a modern market economy, libertarianism requires that employable people have the option of taking up a publicly provided income instead of employment. This is the only way to compensate the involuntarily unemployed that a market economy requires and to ensure that all employment is voluntary. Taxation on voluntary exchanges is unobjectionable because it alters prices, not property, and no one has a right to a particular price. The best way to provide state incomes for the capable unemployed is through a negative income tax.


Author(s):  
Klaus Beckmann

SummaryIn the present paper, I analyse the competitive behaviour of benevolent governments in the presence of (capital) income tax evasion when information exchange is not possible. My approach is to introduce a cost of evasion function into an otherwise standard tax competition model and to explore three variants of the basic tax competition cum evasion game.Two distinct justifications for tax harmonisation emerge. First, harmonisation of taxation at the source can be supported with the usual spill-over argument that is at the core of the tax competition literature. This kind of argument does not apply to the harmonisation of residence-based taxes, however. Second, in a strategic situation where a tax haven facilitates tax evasion by citizens of the rest of the world, countries may find it to their advantage to coordinate their residence-based tax policies as well.


2020 ◽  
Vol 7 (5) ◽  
pp. 54
Author(s):  
Yusuke Miyake

This study analyzes whether taxation of labor income or capital income maximizes growth rates, with labor-argument type model, in an aging society. There are certain conditions that maximize growth rates which are indicated by the share of public capital-public pensions. The results of this analysis taxing capital income is better in an economy where private capital is drastically larger than the public capital found in an aging society.


2018 ◽  
Vol 10 (3) ◽  
pp. 179-214 ◽  
Author(s):  
Yena Park

This paper investigates whether capital and human capital are over-accumulated in an incomplete market economy. As in Dávila et al. (2012), whether capital is over-accumulated depends on how the pecuniary externalities affect insurance and redistribution. In a human capital economy, however, not only capital but also human capital generates externalities and an additional channel arises that has implications for the overaccumulation (under-accumulation) of capital (human capital). The income sources of the poor and the correlation between wealth and human capital are crucial for the implication of pecuniary externalities. Realistically calibrated models exhibit under-accumulation (overaccumulation) of capital (human capital). (JEL D52, D62, I26, J22, J24, J31)


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