An optimal commodity tax approach is taken to compare trade taxes and VATs when some commodities are produced informally. Trade taxes apply to all imports and exports, including intermediate goods, while the VAT applies only to sales by the formal sector and imports. The VAT achieves production...

This paper extends the results obtained by Hwang et al. (1997) and Yang (2005) to the case of multi-domestic firms. Either the domestic government's budget constraint may be binding or there exists the social cost which caused by financing the export subsidy, we find that the policy of the...

In this paper, we analyse the role of mobility in tax and subsidy competition. Our primary result is that increasing ‘relocation’ mobility of firms leads to increasing ‘net’ tax revenues under fairly weak conditions. While enhanced relocation mobility intensifies tax competition, it...

In this paper, we analyse competition among jurisdictions to attract firms through low taxes on capital and/or high level of public goods, which enhance firms' productivity. We assume that the competing jurisdictions are different in (population) size and that the mobility of capital is costly....

In the postal sector, the net cost of universal service depends on the content of the service, the postal market characteristics and the country’s geographical configuration. These three groups of factors affect both the direct cost of providing the service and the extent of competition on the...

Summary measures of VAT compliance rates are valuable for identifying problem areas in VAT implementation. They are also essential for meaningful cross-country and cross-time comparisons of VAT compliance. We present a comprehensive and general framework for calculating VAT compliance rates at...

This paper studies the impact of dividend and corporate income taxes on investment and asset returns in a stochastic general equilibrium model. Under the "new" view of dividend taxation (e.g. Poterba and Summers, 1985), proportional dividend taxes do not distort investment decisions, and thus...

This paper examines the impact of the R&D fiscal incentive program on R&D by Dutch firms. Taking a factor-demand approach we measure the elasticity of firm R&D capital accumulation to its user cost. Econometric models are estimated using a rich unbalanced panel of firm data covering the period...

In the postal sector, the net cost of universal service depends on the content of the service, the postal market characteristics and the country s geographical configuration. These three groups of factors affect both the direct cost of providing the service and the extent of competition on the...

In Europe, declining corporate tax rates have come along with rising tax-to-GDP ratios. Thispaper explores to what extent income shifting from the personal to the corporate tax base canexplain these diverging developments. We exploit a panel of European data on firm births andlegal form of...