@article {1969106,
	title = {Is the diversification benefit of frontier markets realizable by mean-variance investors? The evidence of investable funds},
	journal = {Journal of Portfolio Management},
	volume = {39},
	year = {2013},
	month = {2013},
	pages = {36-48},
	keywords = {Finance},
	author = {Berger,Dave and Pukthuanthong,Kuntara and Yang,Jimmy}
}