Spanish household demand for seafood

Seafood is an important food commodity in Spain, the second largest consumi ng nation of seafood in the world. Today, several changes in demographics, socioeconomic factors, and lifestyle changes have affected demand for seafo od products. Double-hurdle models allow an examination of Spanish household expenditures on these products and explicitly account for the value of wom en's time. The empirical evidence shows that the set of statistically signi ficant factors in the participation and expenditure equations is not the sa me for fresh and processed seafood goods. Income and household demographic variables are important determinants of both participation and expenditures on seafood products. In addition, the value of-women's time affects expend itures on processed products, which include frozen, cured, and canned seafo od goods.