Changing preferences for meat: Evidence from UK household data, 1973-93
利用1973至1993年英国家庭支出调查数据，估计了肉类消费的参与和支出决策模型，发现社会经济特征对肉类需求的影响随时间变化，但年龄和性别的影响趋势明显。
Using Family Expenditure Survey data for five survey years over the period 1973 to 1993, a Box-Cox double-hurdle model of the participation and expenditure decisions regarding meat consumption has been estimated. Particular attention has been given to single-adult households. The effects of socioeconomic characteristics on meat demand decisions are shown to have varied quite markedly over this period but some trends, particularly with respect to the age and gender of the householder, are discernible. Copyright 1996 by Oxford University Press.