Insurance has for a long time been perceived as a way of transferring responsibility from insured agents to insurers and thus as potentially influencing insured agents' behavior. Two particular opportunistic behaviors have been analyzed. First, the theory of adverse selection predicts that...

This article uses household data to measure the substitutability between time and money for eight commodity groups and different countries. The elasticities estimated using the household's market wage and an estimated opportunity cost of time are positive, indicating substitutability, and much...

In this article, the size of informal economy is measured by using the full price method proposed by Gardes F. (2014). As an extension of this method, price elasticities are re-estimated by integrating the underreported earning shares both for wage workers and self-employers from cross-sectional...

We use the demand system approach to estimate the size of informal economy in Turkey following the methodology based on the analysis of the individual consumption behaviour proposed by Pissarides, Weber [1989], Lyssiotou et al. [2004] and Fortin et al. [2009]. We extend this method by taking...

This paper is a comment on the analysis of “Time Use During the Great Recession” conducted by Aguiar, Hurst and Karabarbounis. We derive an opportunity cost by exploring the substitution between individual's time and monetary resources and show that the changes in non-market activities...

The presence of rationing or more generally of the situations of constrained demand can make the traditional methods of measuring inflation questionable and give an erroneous image of the reality. In this paper, we use the virtual price approach (Neary, Roberts, 1980) to estimate the real...

The statistical match of a Family Budgets survey and Time Use survey (INSEE 2000) makes possible, once evaluated the cost of the time, the estimation of the full expenditure of household integrating the value of the domestic production and the monetary expenditure. The full cost of the child...

This paper contributes to the discussion of the compatibility of consumers' behavior in "real" life with GARP. Within expenditure panel data we observe a relatively low rate of violation (240 out of 3630 households). We show that these violations do not imply an "irrational" behavior of the...

This paper analyzes characteristics of the informal economy in Poland in the context of transition, using a specific survey carried out in the framework of the classic Labour Force Survey, conducted by the Polish National Statistical office (GUS), in 1995. The participation probabilities of...