estimation show substitutability between FDI and trade in petroleum exporters of ex-USSR and complementarity in the rest of the … countries of the same region. Also found that such effects are repeated in five biggest petroleum exporters and other transition …

give oil more importance than it should have relative to other commodities and other asset classes. We also find different …The price of oil has fluctuated wildly in the last few years and has placed a spotlight on oil investing vehicles. Of … particular interest has been the discrepancy between oil investing returns and the hypothetical returns to spot oil. We attempt …