This is especially important given the findings of the UNESCO World Social Science Report 2010, revealing the marginal presence of South Asia in the domain of international social science research and its limited impact on policy making.
The big gap between the headline and effective marginal tax rates reflects the large number of allowances given to firms for doing particular activities, such as research and development.
Platinum is likely approaching the so-called marginal cost of production, which can trigger output cuts in any commodity, said David Wilson, director of metals research at Societe Generale.