Globalisation has been associated with increased international mobility of capital but less so of labour partly because of legal restrictions. In theory, labour mobility and trade are generally substitutes in respect of tradeable goods and services. There are, however, also instances of...

As the EU economies and societies become increasingly integrated, and as labour market behaviour patterns converge across borders, the EU strives to develop a substantially common social identity. To this end, it seeks to promote the development of a sustainable institutional framework which...