@article {Petrakis-Valsamis-2013,
	title = {Entrepreneurship, Transaction Costs and Cultural Background},
	journal = {International Business Research},
	volume = {6},
	number = {5},
	year = {2013},
	pages = {p55},
	author = {Petrakis, Panagiotis E. and Valsamis, Dionysis G.}
}
