underground economy affects important indexes such as formal gdp, unemployment, consumption, production and etc. therefore it is necessary to identify elements and factors which affect underground economy to restrict it. surveys and studies indicate the size of iran’s underground economy is high and taxes, quantity and quality of regulations and performance of formal economy are the important f...

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 ...

This paper studies the optimal direct/indirect tax mix problem when individuals differ in several unobservable characteristics (productivity and endowments). It presents general expressions for the optimal commodity tax rates and proves that contrary to Atkinson and Stiglitz’s (1976) result, differential commodity taxation remains a useful instrument of tax policy even if preferences are separa...

the main objective of this study is to investigate the comparative advantage for sugar beet production in iran. sugar beet is one of the main crops which is considered as an important resource for energy supply. the importance of sugar beet (as a sugar source) in iranian household food basket, price fluctuation and consumers' demand for sugar beet, social profitability and the impact of go...

The interplay of a differentiated indirect tax structure and the variation in expenditure patterns across households, leads to a possibly unequal distribution of indirect tax liabilities across the population. This paper uses the ninth round of the RLMS survey to assess the distributional consequences of the two major components of the indirect tax system: VAT and excise taxes. The global indir...

Multinational investors often reduce tax on dividends by using indirect investment routes. This paper constructs a tax rate matrix to represent a real-world network of tax treaties between 70 countries and develops network algorithms to study the structure of tax-minimizing (direct or indirect) investment routes in the tax treaty network. The treaty shopping arbitrage rate, defined as the diffe...

Optimal tax theory has shown that, under simple assumptions, indirect taxation such as production subsidies, tariffs, or differentiated commodity taxation, are sub-optimal and that redistribution should be achieved solely with the direct income tax. However, these important results of optimal tax theory, namely production efficiency and uniform commodity taxation under nonlinear income taxation...

The paper is focused to identify shortcomings in the tax revenue collection in Pakistan. For this purpose, elasticities of different taxes were estimated. Partial adjustment and regression models were estimated to quantify the values for these elasticities. Short-run and long-run elasticities for direct and indirect taxes were identified. The results indicated that long-run revenue elasticities...