Since the beginning of the decade, flows to institutional and retail products in the international small cap space have grown at a faster clip than flows to international large caps.The reasons for this are fairly obvious - greater alpha generating opportunities and higher diversification...

In this paper we report the results from a detailed investigation of the shifts of the world production frontier function over the period 1980-2010. Analogous to a radar we implement a novel measurement approach for these shifts using nonparametrically computed productivity measures to scan the...