This paper studies a principal-agent model of the relationship between officeholder and the electorate, where everyone is initially uninformed about the officeholder’s ability. If office-holder effort and ability interact in the determination of performance in office, then an office-holder has...

We re-examine, from a political economy perspective, the standard view that higher capital mobility results in lower capital taxes - a view, in fact, that is not confirmed by the available empirical evidence. We show that when a small economy is opened to capital mobility, the change of...

This paper provides a simple theoretical framework for analyzing simultaneous vertical and horizontal competition in excise taxes, and estimates equations informed by the theory on a panel of US state and federal excise taxes on cigarettes and gasoline. We also examine the role played by...

In fiscally decentralized countries, sub-national governments (SNGs) may face soft budget constraints and consequently invest and borrow too much. The policy literature claims that, with competitive capital markets and central governments imposing hard budget constraints (HBCs), inefficient...

This paper shows that coordination failure and contractual incompleteness can lead to socially excessive investment. Firms and workers choose investment levels, then enter a stochastic matching process. If investment levels are discrete, and match frictions are low, high-investing workers...

It is well known that it may be possible to attain a Pareto-efficient allocation in an economy with consumption externalities by the imposition of suitable excise taxes and subsidies, although the imposition of such taxes may not be sufficient. In addition, the structure of these Pigovian excise...

This note shows that there is always a non-empty set of parameter values for which the hybrid equilibrium in the Besley and Smart(2003) model is unstable in the sense of Cho and Kreps. This set may include all the parameter values for which a hybrid equilibrium exists. For these parameter...

This paper studies the relationship between fiscal decentralization and electoral accountability, by analyzing how decentralization impacts upon incentive and selection effects, and thus on voter welfare. The model abstracts from features such as public good spillovers or economies of scale, so...

This paper considers the relationship between tax competition and growth in an endogenous growth model where there are stochastic shocks to productivity, and capital taxes fund a public good which may be for final consumption or an infrastructure input. Absent stochastic shocks, decentralized...

This paper tests whether OECD countries compete with each other over corporate taxes in order to attract investment. We develop two models: with …rm mobility, countries compete only over the statutory tax rate or the e¤ective average tax rate, while with capital mobility, countries compete...