<p>In terms of collecting comprehensive panel expenditure data, there are trade-offs to be made in terms of the demands … be cross-sectional whilst panel studies include only limited expenditure questions that record spending only as broad … and compare the demographic representativeness of the data to the well-established Expenditure and Food Survey (EFS …

panel data ; scanner data ; expenditure ; food ; duration models ; attrition …In terms of collecting comprehensive panel expenditure data, there are trade-offs to be made in terms of the demands … be cross-sectional whilst panel studies include only limited expenditure questions that record spending only as broad …

This paper considers what role in-home barcode scanner data could play in collecting household expenditure information … involved use of scanner data would be to impute detailed commodity-level expenditure patterns given only information on total … food and drink expenditures in two British datasets: the Living Costs and Food Survey (the main budget survey) and Kantar …

<p>This paper considers what role in-home barcode scanner data could play in collecting household expenditure … involved use of scanner data would be to impute detailed commodity-level expenditure patterns given only information on total … food and drink expenditures in two British datasets: the Living Costs and Food Survey (the main budget survey) and Kantar …

This paper considers what role in-home barcode scanner data could play in collecting household expenditure information … involved use of scanner data would be to impute detailed commodity-level expenditure patterns given only information on total … food and drink expenditures in two British datasets: the Living Costs and Food Survey (the main budget survey) and Kantar …

This article develops a model of food demand in which the quality and quantity of food purchased and the inter … buy more often. The model is estimated using data from Information Resources Inc.'s National Consumer Panel. These data …

attrition of communicating with participants. Specifically, we study the impact of sending topically relevant information on job …