Szabo, Gabor G.; Bardos, Krisztina - Közgazdaság-tudományi Intézet, Közgazdaság- és … - 2005
, valid contract and the ones based on geographic reasons. The variables mentioned above were suitable for further … investigations, so with the help of linear regression we attempted to see their effect on the contract period. Taking into … role in the explanation of contract period. Since the variables applied in the whole survey measure same theoretical …
