@conference{10281_1365,
	author = { Vittadini  G  and  Lovaglio  PG },
	title = {The Estimate of Human Capital from two Sets of Observed Indicators: Formative and Reflective},
	year = {2004},
	publisher = {ASA},
	address = {Toronto},
	booktitle = {Meeting of the American Statistical Association},
	keywords = {Human Capital,
Latent Variable, Pls, Lisrel,
Actuarial approach},
	pages = {1362--1369},
	organization ={ASA}
}