scholarly journals A Belgian Flat Income Tax: Effects on Labour Supply and Income Distribution

Author(s):  
André Decoster ◽  
Kris De Swerdt ◽  
Kristian Orsini
2021 ◽  
Author(s):  
Musab Kurnaz

Abstract This paper studies optimal taxation of families—a combination of an income tax schedule and child tax credits. Child-rearing requires both goods and parental time, which distinctly impact the design of optimal child tax credits. In the quantitative analysis, I calibrate my model to the US economy and show that the optimal child tax credits are U-shaped in income and are decreasing in family size. In particular, the optimal credits decrease in the first nine deciles of the income distribution and then increase thereafter. Implementing the optimum yields large welfare gains.


1978 ◽  
Vol 6 (1) ◽  
pp. 67-91 ◽  
Author(s):  
David M. Reaume

This paper reports on an application of the microsimulation method to the estimation of income tax collections for the State of North Carolina. Detailed forecasts of Income distribution make it Possible to model the law in nearly complete detail. The model provides quarterly forecasts of collections disaggregated by withheld taxes, declarations payments, final payments, and refunds.


2005 ◽  
Vol 34 (4) ◽  
pp. 708-721
Author(s):  
Arun S. Roy

This study demonstrates that a Negative Income Tax Plan can be expected to result in fairly large reductions in the supply of work effort in the case of younger workers. The potential reductions in labour supply of female workers appear to be particularly large.


2006 ◽  
Vol 23 (2) ◽  
pp. 28-52 ◽  
Author(s):  
James D. Gwartney ◽  
Robert A. Lawson

Using a sample of seventy-seven countries, this paper focuses on marginal tax rates and the income thresholds at which they apply to examine how the tax changes of the 1980s and 1990s have influenced economic growth, the distribution of income, and the share of taxes paid by various income groups. Many countries substantially reduced their highest marginal rates during the 1985-1995 period. The findings indicate that countries that reduced their highest marginal rates grew more rapidly than those that maintained high marginal rates. At the same time, the income distribution in several of the tax cutting countries became more unequal while there was little change or even a reduction in income inequality in most countries that maintained high marginal rates. Finally, the evidence suggests that there was a shift in the payment of the personal income tax away from those with low and middle incomes and toward those with the highest incomes.


2021 ◽  
pp. 3-24
Author(s):  
Cathal O'Donoghue

This chapter serves as an introduction to the book Practical Microsimulation Modelling. It provides as context a description of microsimulation modelling, a simulation-based tool with a micro-unit of analysis that can be used for ex-ante analysis. The methodology is motivated as a mechanism of abstracting from reality to help us understand complexity better. It describes the main analytical objectives of users of microsimulation models in the field of income distribution analysis. The chapter then describes in turn the main methods of microsimulation considered in the book: hypothetical models, static models, behavioural models (labour supply and consumption), environmental models, decomposing inequality, dynamic microsimulation models, and spatial microsimulation models. The chapter concludes by providing an outline of the book.


Entropy ◽  
2020 ◽  
Vol 22 (7) ◽  
pp. 778
Author(s):  
Lijie Cui ◽  
Chuandong Lin

A simple and effective lattice–gas–automaton (LGA) economic model is proposed for the income distribution. It consists of four stages: random propagation, economic transaction, income tax, and charity. Two types of discrete models are introduced: two-dimensional four-neighbor model (D2N4) and D2N8. For the former, an agent either remains motionless or travels to one of its four neighboring empty sites randomly. For the latter, the agent may travel to one of its nearest four sites or the four diagonal sites. Afterwards, an economic transaction takes place randomly when two agents are located in the nearest (plus the diagonal) neighboring sites for the D2N4 (D2N8). During the exchange, the Matthew effect could be taken into account in the way that the rich own a higher probability of earning money than the poor. Moreover, two kinds of income tax models are incorporated. One is the detailed taxable income brackets and rates, and the other is a simplified tax model based on a fitting power function. Meanwhile, charity is considered with the assumption that a richer agent donates a part of his income to charity with a certain probability. Finally, the LGA economic model is validated by using two kinds of benchmarks. One is the income distributions of individual agents and two-earner families in a free market. The other is the shares of total income in the USA and UK, respectively. Besides, impacts of the Matthew effect, income tax and charity upon the redistribution of income are investigated. It is confirmed that the model has the potential to offer valuable references for formulating financial laws and regulations.


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