International economics

The unit introduces basic economic principles and concepts and discusses economic interdependence notions and gains from trade and globalisation; the role of institutions in promoting and facilitating these concepts in the international economy; theories of trade, incorporating notions of absolute and comparative advantage; modern trade theory and its extensions; empirical evidence which highlight trade theory strengths and limitations; investigation and analysis of welfare effects of trade, using both theory and evidence to answer contentious concerns: does trade make the poor even poorer; are trade restrictions necessary to protect jobs; do larger trade benefits accrue to developed countries more than developing countries?