Testing and correcting for sample selection bias in discrete choice contingent valuation studies - Karlsson, Sune; Eklöf, Jan A.; Handelshögskolan i Stockholm. Ekonomiska forskningsinstitutet (Stockholm : Stockholm School of Economics, 1997)
Lit.
ISSN 1104-4705
Keywords: ekonomická statistika; matematická statistika; statistické vzorkování; studie; economic statistics; mathematical statistics; studies