The paper develops a measure of consumer welfare losses associated with withheld information about BSE linkage with vCJD. food safety. The Cost of Ignorance (COI) is measured by comparing the utility of the informed choice with the utility of the uninformed one, under condition of improved information. Unlike previous work, based on a single equation demand model, the measure is obtained retrie...

This paper examines the impact of a rise in the Value Added Tax (VAT) on poverty and inequality in Lebanon. To this end, the paper develops an empirical model based on consumer demand theory and uses only household survey data on expenditures and spatial price indexes. The simulation results using an Almost Ideal Demand System show that the projected VAT rate increases will have a limi...

SUMMARY This paper presents an estimate of the costs of reducing CO2 emissions as agreed in Kyoto by Annex 1 countries. Unlike most of the existing literature, this paper uses an Almost Ideal Demand System model for energy products to estimate the role of each country within the Annex 1 market. A major result is the provision of marginal (and total) abatement costs for each. The recent position...

Abstract Household equivalent scale is an index to measure the impact of household demographic characteristics, such as the householder’s age and gender, the number of household members, etc., and plays a significant role in measuring poverty and inequality. By taking into account demographic characteristics differences, this index facilitates the reasonable comparison of households’ welfare,...

In this study, the effect of socioeconomic variables on provincial bread demand using the QUAIDS model has been investigated. In this model, socioeconomic variables such as age, gender and marital status of the head of household, the education level of the head of household and spouse’s head of household, household size, and occupation status of the head household have been used. The virtual va...

Purpose – The purpose of this paper is to investigate dynamic food demand in urban China, with use of a complete dynamic demand system DLES-LA/DAIDS, which pushes forward the techniques of demand analysis. Design/methodology/approach – We employ a transitionary demand process and develop a new approach of complete demand system with a two-stage dynamic budgeting: an additively separable dynamic...