The double-hurdle and infrequency-of-purchase models are applied to pork and cheese consumption using the 1987-88 Nationwide Food Consumption Survey data. Own-price effects on the probability and level of consumption are negative and significant for both pork and cheese, while income and...

In the 1992-93 period, nearly 40 percent of households in the United States purchased breakfast away from home and about 75 percent purchased lunch or dinner during a two-week span. Using a double-hurdle model in this study, the authors report that the wife's employment has a positive effect on...

Income, region, education, and household demographics are among the significant determinants of alcohol expenditures according to this study. The authors examine the determinants of household alcohol expenditures by using a nonnormal and heteroskedastic double-hurdle model to accommodate zero...