The global economic crisis has led to a massive increase in unemployment, and nearly all governments have declared the protection of domestic jobs to be a central economic policy aim. In the US, an additional $790-billion economic stimulus package was adopted immediately after President Obama...

The global economic crisis has led to a massive increase in unemployment, and nearly all governments have declared the protection of domestic jobs to be a central economic policy aim. In the US, an additional $790-billion economic stimulus package was adopted immediately after President Obama...