Trade liberalisation is necessary but not sufficient to provide the conditions under which migration flows are significantly reduced. Co-ordinated measures must therefore be undertaken to promote technological catch-up, the development of physical infrastructure and investment in human capital....

Capital - in particular of the physical sort - plays several roles in economic life: it constitutes wealth and it it provides services in production processes. Capital is invested, disinvested and it depreciates and becomes obsolescent and there is a question how to measure all these dimensions...

Private pension assets are defined as all forms of private investment with a value associated to a pension plan over which ownership rights are enforced by institutional units, individually or collectively. This indicator is measured in millions of USD.

This subset of the financial balance sheet dataset includes data on consolidated financial balance sheet stocks of financial assets and liabilities by institutional sectors where transactions presented by sectors and countries.Data are expressed in millions of national currency at current prices...