Adriana Crespo-Tenorio has won the John T. Williams Dissertation Prize. The John T. Williams Award has been established for the best dissertation proposal in the area of political methodology. The proposed research on multivariate count-process change-point models and their application in studying international reactions to oil price fluctuations is new, interesting, and creative. The committee believes strongly that her work will help to forge new tools for political scientists across subfields and illuminate new facets of international political economy and the resource-curse literature. A truly top-flight proposal, it rose to the top of an extremely strong group of nominees for this award.