Twentieth-century Europe was an intense laboratory of capitalist experimentation. Confronted with economic booms and crises, technological revolutions, and economic globalization, Western Europe's governments constantly explored alternative ways of managing domestic economic systems and...

I develop an index for economic integration accounting for its gradual and bilateral nature: the Gradual And Bilateral Integration (GABI) index. The graduality captures differences in the depth and path of five stages in economic integration and is an improvement over the use of binary dummy...