We use Synthetic Control Methodology to estimate the output loss in Tunisia as a result of the "Arab spring". Our results suggest that each Tunisian citizen lost, on average, an estimated US$ 600 (5.5 percent of GDP), US$ 574 (5.1 percent of GDP) and US$ 735 (6.4 percent of GDP) in 2011, 2012...

Previous work has investigated whether political instability has a negative effect on economic growth, with mixed results, largely because political instability can take various forms. Using synthetic control methodology, which constructs a counterfactual in the absence of political instability,...

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...