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 weakens...

Against the background of a notoriously high macroeconomic instability and the need to raise tax revenues to meet the demands of public spending, this paper analyzes the tradeoff between growth and volatility of tax revenues in Latin America. We use a two-step Engle-Granger-type model to...

Some governments have recently called for international accords restricting the use of preferential taxes targeted to attract mobile tax bases from abroad. Are such agreements likely to discourage tax competition or conversely cause it to spread? We study a general model of competition for...

We provide a first attempt to include off-balance sheet, implicit insurance to SIFIs into a consistent assessment of fiscal sustainability, for 27 countries of the European Union. We first calculate tax gaps à la Blanchard (1990) and Blanchard et al. (1990). We then introduce two alternative...

Applying a framework of perfect competition under uncertainty, we contribute to the discussion of whether or not ad valorem taxes and specific taxes are equivalent. While this equivalence holds without price uncertainty, we show that ad valorem taxes and specific taxes are "almost never"...

The paper analyses the gains from trade in distortionary tax revenue between countries, focussing on the case where lump-sum reveue transfers are restricted. In this case, trade taxes can be used to transfer government revenue between countries, and such taxes will typically be used in...

Several African countries have to increase their tax revenues to finance human and economic development. General consumption taxes, such as VATs, are the preferred instrument for doing so, because they are less detrimental to growth than income taxes. To enable their use, VAT design has to be...

Predicting available tax revenue accurately is a key step of fiscal policy. It has recently been shown that revenue projection errors have a direct impact on fiscal deficits. In this paper, we explore the relationship between the ideology of the finance minister and tax revenue projection...