Price and qualify Effects in US Fisheries Demand

미국 수산물 수요에 있어서 가격과 질의 영향분석

This paper tries to estimate price and quality effects in US cross - sectional fisheries demand analysis using 1987-88 Nationwide Food Consumption Survey Data. The estimated results support to the hypothesis of quality effects in cross - sectional prices, which had been already proven by Cox and Wohlgenant(1986). But Since all zero observations for the respective incomes, expenditures and quantities are eliminated for the ease of computation, it may yield inconsistent estimates from selectivity bias.