We show that in a fully integrated economy, in which there is free mobility of goods and factors, each member’s share of total output will equal its shares of total stocks of productive factors (i.e., physical and human capital). We label this result the equal-share relationship. This...

The EU and the US confront distinct factor market dynamics and common policy challenges. Labor market developments and long-term changes in capital markets and capital flows represent key problems in aging societies. This book charts the role of different innovation systems and knowledge...