01184nam a22002651i 450099100191785970753620040107121506.0040407s1999 it |||||||||||||||||eng b12842965-39ule_instARCHE-082258ExLDip.to Scienze StoricheitaA.t.i. Arché s.c.r.l. Pandora Sicilia s.r.l.324Calia, Pinuccia119370A sample selection model for protest votes in contingent valuation analyses /Pinuccia Calia and Elisabetta StrazzeraMilano :Fondazione ENI Enrico Mattei,199915 p. ;21 cmNote di lavoro della Fondazione ENI Enrico Mattei ;55.99Sistema elettoraleStrazzera, Elisabettaauthorhttp://id.loc.gov/vocabulary/relators/aut119371.b1284296502-04-1416-04-04991001917859707536LE009 GEOG.10-435/5512009000308121le009-E0.00-l- 00000.i1339721716-04-04Sample selection model for protest votes in contingent valuation analyses1448251UNISALENTOle00916-04-04ma -engit 21