This study examines the impact of the abrupt suspension of African Growth and Opportunity Act benefits on exports from eligible African countries. The study uses a triple difference-in-differences estimation that controls for both country- and product-level export changes. The results suggest...

The principal contribution of this paper is to investigate the relationship between policy uncertainty, caused by recent developments in international markets, and firms' trade margins for the largest economy in Africa: South Africa. In particular, using a unique database on the population of...

We estimate the trade effect of removing uncertainty about future trading conditions in the context of the 2014 reform of the Generalized System of Preferences (GSP) of the European Union (EU). EU GSP members receive non-reciprocal trade preferences (NRTPs), but only as long as they are not too...

This paper quantifies potential costs of issue linkage examining trade preferences granted under the US Generalized System of Preferences (GSP). Preferential market access via US GSP is conditional on political practices by beneficiaries. Using monthly import data, I study trade policy...

We state efficiency conditions for the provision of congestable local public goods that diminish individual-specific proprietary risks. The optimum level of such a public service is determined by equating the sum of the reductions of the expected property losses due to a better service level...

We present a tractable model of the effects of nonfinancial risk on intertemporal choice. Our purpose is to provide a simple framework that can be adopted in fields like representative-agent macroeconomics, corporate finance, or political economy, where most modelers have chosen not to...

The budget constraint requires that, eventually, consumption must adjust fully to any permanent shock to income. Intuition suggests that, knowing this, optimizing agents will fully adjust their spending immediately upon experiencing a permanent shock. However, this paper shows that if consumers...