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...

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 generalizes the concept of Bayes correlated equilibrium (Bergemann and Morris, 2016) to multi-stage games. We apply our characterization results to a number of illustrative examples and applications.

Motivated by the Covid-19 epidemic, we analyse a SIR model of an epidemic but with endogenous social distancing, and calibrate it to UK data to study various hypothetical scenarios of government intervention regarding social distancing. We explicitly take into account that (a) there is...

We consider multi-stage games, where at each stage, players receive private signals about past and current states, past actions and past signals, and choose actions. We fully characterize the distributions over actions, states, and signals that obtain in any (sequential) communication...

This paper sets up an OLG economy with endogenous life expectancy to study how fiscal policy that redistributes between generations can open the door to sunspot equilibria. Agents invest independently in their own human capital, produce and consume output, and receive a pension upon retirement....

In a model where longevity increases with average human capital, self-fulfilling prophecies of ageing can occur. If agents expect a low life expectancy they invest less in education, thus generating low human capital and longevity. As a result, policies that affect longevity expectations may be...

A model is investigated in which small open economies choose the degree of information exchange among tax authorities and an unrestricted set of capital income taxes. The author shows that cooperation in information sharing does not matter in equilibrium outcomes. This comes in striking contrast...

The labor share of income varies markedly across the set of democracies. A model of the political process, situated in a simple macroeconomic environment is analyzed in which the cause of this variation is linked to differences in the form of democracy - in particular the adoption of a...