Data from 152 countries from 1950 to 1992 are used to estimate the joint determination of external conflict, internal conflict, and the business cycle. Results show that the occurrence of a recession alone will significantly increase the probability of internal conflict, and when combined with...

This article aims to improve scholars’ understanding of how transnational terrorist organizations emerge, survive, thrive, and eventually die.The authors use a data set that catalogues terrorist organizations and their attacks over time (the ITERATE database of thousands of terrorist...