@article {Kenourgios2008121,
	title = {Hedge ratio estimation and hedging effectiveness: The case of the S\&P 500 stock index futures contract},
	journal = {International Journal of Risk Assessment and Management},
	volume = {9},
	number = {1-2},
	year = {2008},
	note = {cited By (since 1996)7},
	pages = {121-134},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-46849091401\&partnerID=40\&md5=a73ede40d5b5aac2a0bab32103ef18a3},
	author = {Kenourgios, D., Samitas, A., Drosos, P.}
}
