Geographical Labour Mobility

In this analysis, migration and its relation with climate change and development are examined through Sen's (1999) capabilities framework for human mobility. Migration is a people-centric activity where one may want to reside in or relocate to a desired area. Discussions around the connection between climate change and migration are growing in academic and governance contexts. Scholars are increasingly recognising migration's role as a strategy for adaptation and development. The International Organisation for Migration (IOM) suggests that there is no direct relation between climate changes and migration decisions. Viewing migration as merely adaptation can understate the varied causes of forced migration, which include sociology, economics, politics, and ecology. Addressing climate migration effectively requires considering political and economic processes and their interrelations.

A welcome discussion has emerged around ameliorating labour supply and demand mismatches across the globe by expanding labour markets. South Africa and Nigeria are among several African countries with a structural unemployment problem, characterised by labour market inefficiencies, such as slow pace of job growth and low productivity. It has long been suggested that structural unemployment problems could be eased through reducing barriers to geographical labour mobility, so combined with labour shortages at industrialised countries, the idea of expanding labour markets is mature. Yet, the returns to such labour mobility are not evenly distributed; increased labour mobility could redistribute skilled workers away from African to more productive industrial countries. Formal labour migration agreements should position themselves to address such human capital redistribution accordingly maximising the returns to contractual parties. Destination countries can mitigate the impacts of redistribution of skilled workers by committing to skill formation at source and to migrant selection practices that are inclusive of mid and lower-level skill sets. Countries of origin can improve their labour market conditions, to create, and retain skilled workers, including through adjustments of professional regulatory practices.