The East African Community (EAC) is working towards establishing deeper integrationbetween its six partner states. The EAC partner states are: Burundi, Kenya, Rwanda,South Sudan, Tanzania and Uganda. This paper analyses the lessons the EuropeanUnion may offer the EAC in guarding against base...

I develop a political economy theory of dynamic fiscal competition via public spending and debt. With internationally mobile capital, strategic policies generate two cross-border externalities that voters in each country fail to internalize: (1) an increase in public spending that bolsters...

In this paper, I study the impact of financial integration on between-firm wage inequality using an unbalanced panel for 20 European countries over the period 1999-2021. With the impulse response functions estimated using local projections, I find that financial integration, as measured by the...

What are the macroeconomic effects of tax adjustments in response to large public debt shocks in highly integrated economies? The answer from standard closed-economy models is deceptive, because they underestimate the elasticity of capital tax revenues and ignore crosscountry spillovers of tax...

Europe's debt crisis casts doubt on the effectiveness of fiscal austerity in highly-integrated economies. Closed-economy models overestimate its effectiveness, because they underestimate tax-base elasticities and ignore cross-country tax externalities. In contrast, we study tax responses to debt...