The effects of the reform on the welfare of households are analysed with the INSEE survey "Budgets des familles 1979", using the methodology of M. A. King [1983] applied to a linear expenditure system where all parameters vary with household characteristics. The evaluation of global consequences...

We use King's methodology to describe the welfare effects of six VAT reform proposals for France, among which the proposal of the European Commission. Nous utilisons la méthodologie de King pour décrire en termes de variation de bien-être les effets de six propositions de réforme de la TVA...

In empirical demand analysis separability restrictions are usually imposed as maintained hypotheses. The separability inflexibility of most functional forms makes parametric tests of these restrictions appear problematic. We follow Pudney (1981) in stressing the usefulness of a description of...

Morocco and Tunisia are performing in term of economic growth better than the average economic growth of the Middle East and North Africa (MENA) region and middle-income countries. Tremendous efforts in terms of reforms and restructuring of the economy have been deployed in the early 80s. The...

Interaction entre IDE, productivité et capital humain - Cas des industries manufacturières tunisiennes

The present paper focuses attention on the sensitivity of technical inefficiency to most commonly used one-sided distributions of the inefficiency error term, namely the truncated normal, the half-normal, and the exponential distributions. A generalized version of the half-normal, which does not...

Many budget surveys present the interesting feature that for a wide range of goods they contain information, not only on expenditures, but also on quantities consumed. This allows the computation of individual unit values for the spending of each household on any good for which this is true. The...

This paper focuses on modelling and estimating the starting point bias in closed-ended follow-up questions, where several bids are presented successively, depending on previous answers. Although the contingent valuation literature took off in the last decade, there is only one study modelling...

We analyze the performance of firms in the German business-related services sector. A quarterly business survey provides the panel data base of our study. Firm performance is measured by the survey respondents’ ordinal indication of their changes in total sales. We use a first-order Markov...

This paper provides non-parametric estimates of the relation between nutrient intake and age for Czechoslovak individuals, as a function of characteristics of both the individual and the household she lives in, on the basis of household purchases. Results show no significant difference between...