This paper investigates whether and to what extent nonreciprocal preference regimes have increased developing countries' exports to richer countries. Moreover, it analyzes how they have affected donors' exports to beneficiary countries. Using recent developments in the econometric analysis of...

Using newly panel data on visa restrictions for the years 2000 and 2010 in a theory-grounded gravity model, we find a robust, causal negative impact of visa restrictions on international tourist flows. By destination, the detrimental impact of this type of barrier is observed for tourists going...

This paper investigates whether and to what extent nonreciprocal preferential trade agreements (NRPTAs) have increased developing countries' exports to richer countries. Using recent developments in the econometric analysis of the gravity equation over the period 1960–2008, we find robust...