Alternative alpha represents risk-adjust absolute return of an alternative investing instrument regressed on alternative risk factors. Over the years, the definition is extended to the absolute return generated from alternative asset speculation -- long-only or long-short strategy on alternative...

This paper examines whether speculation in the global oil market contributes to herd behavior in the stock markets of net exporting nations. Using firm level data from the Gulf Arab stock markets, we show that investors display herd behavior during periods of high volatility while anti-herding...