hmm id look into the dimensions of trade and investment (like that triad thing between the US, Asia, EU and developing economies), unequal distribution of wealth, income, output and trade, growing mobility of capital with deregulation of financial systems etc, liberalisation of trade, mobility of labour, technology international convergence leading to more countries adopting a market-based system for resource allocation. basically, anything you think which relates to everything avobout the flow and potential flow of
- trade
-finance
-labour
-investment
-technology
there is no one answer thats right, otherwise.