This is a review of the so-called "Optimal tax systems" approach to the economic analysis of taxation. This approach acknowledges the bunch of instruments the public sector has to collect revenues, but also the multiple responses of taxpayers to them. In a way, this is a more realistic approach...

With direct incentives and sanctions being the most common instruments to fight tax evasion, the theoretical literature has tended to overlook indirect schemes, such as itemised deductions, in which one agent has an interest in other agents declaring their revenue. Itemised deductions provide an...

The design of a tax system is a daunting task. Economies have become increasingly complex, which makes the design of taxes has to take into account behavioral taxpayers' responses - including mobility -, but also tax planning issues. Additionally, increasing inequality trends put more pressure...

This paper uses a Finnish policy intervention to study tax competition among local governments. Changes in the statutory lower limits to the property tax rates are used as a source of exogenous variation to estimate the responses of municipalities to tax rates in their neighbouring...

In this paper we study the role can be played by tax system within a environmental energy policy in Spain. After analysing the Spanish tax system, it can be affirmed that for the time being tax policy has played an almost insignificant role, although it is worth to point out some relevant...

This paper quantifies the welfare effects of the Spanish public investment in infrastructures. For that purpose, we use data on Spanish economy to calibrate a dynamic general equilibrium model with a representative agent, where public investment is financed by means of distortionary taxes. As is...

We address the role of labor cost differentials for national tax policies. Using a simple theoretical framework with two countries competing for a mobile firm, we show that in a bidding race for FDI, it is optimal for governments to compensate firms for international labor cost differentials....

In this paper we examine the impact of subsidies granted at national and regional levels on a set of R&D employment variables and, specifically, we seek to identify the existence of the behavioural additionality effects of these public subsidies on firms’ R&D human resources. We begin by...

The purpose of this paper is to assess whether politicians manipulate the timing of tax rate changes in a strategic way to maximize reelection prospects. To do so, we exploit the German local business tax as a testing ground which is set autonomously by German municipalities. As election dates...

This paper models theoretically and investigates empirically the consequences on local economic performance of state mandates on financially distressed authorities. In particular, I analyze the switch from systematic state bailout of regional health care deficits to selectively mandated hikes in...