We developed and experimentally evaluated four novel educational programs delivered online: an informational brochure, a visual interactive tool, a written narrative, and a video narrative. The programs were designed to inform people about risk diversification, an essential concept for financial...

I consider how online postsecondary education, including massive open online courses (MOOCs), might fit into economically sustainable models of postsecondary education. I contrast nonselective postsecondary education (NSPE)in which institutions sell fairly standardized educational services in...

Over the last twenty years the wage-education relationships in the US and Germany have evolved very differently, while the education composition of employment has evolved in a surprisingly parallel fashion. In this paper, we propose and test an explanation to these conflicting patterns. The...

Is the expansion of jobs in low-wage services in Europe restricted by high wages? With services now the main sector source of employment growth this question becomes crucial and we examine it through a detailed comparison of the role of low-wage services in the US and Germany. We find a clear...

Germany's more compressed wage structure is taken by many analysts as the main cause of the German-US difference in job creation. We find that the US has a more dispersed level of skills than Germany but even adjusted for skills, Germany has a more compressed wage distribution than the US. The...

We investigate the Expectations Hypotheses of the term structure of interest rates and of the foreign exchange market using vector autoregressive methods for the U.S. dollar, Deutsche mark, and British pound interest rates and exchange rates. In addition to standard Wald tests, we formulate...