We develop and explore an economic model in which cigarette consumption enhances utility but reduces the probability of survival through the period. Social capital is produced by time spent developing and maintaining social relationships. By requiring time inputs, social capital has an...

This paper examines whether sickness history affects annual earnings and/or hourly wages in Sweden, using a unique longitudinal database. If poor health makes people less productive, previous sickness is expected to have a negative effect on hourly wages. If poor health reduces people’s...

The question addressed in this paper is whether sickness history affects annual earnings and hourly wages in Sweden. If poor health makes people less productive, we expect to find a negative effect of previous health history on hourly wages. If, instead, poor health reduces people´s working...

In this paper we investigate reporting heterogeneity in the Visual Analogue Scale (VAS) when it is used to measure current health status in cardiovascular patients. We provide a new framework to identify reporting heterogeneity using quantile regressions. EQ-5D responses are used as a proxy to...

In the analysis of equilibrium policies in a dierential game, if agents have different time preference rates, the cooperative (Pareto optimum) solution obtained by applying the Pontryagin's Maximum Principle becomes time inconsistent. In this work we derive a set of dynamic programming equations...

In this paper we use some(even a convex) probabilistic frequency functions in two choice variables defined over the budget set” box” and calculate the expected demand to study its properties The expected demands have own price negativity , are normal goods and are homogeneous of degree...

This paper presents a life cycle model that contains the Beckers (1975) and Heckmans (1976) models as special cases. Contrary to the previous literature, the model can explain the life cycle hypothesis and the maximum in the consumption profile without appealing to the rupture of typical...

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In this paper we assume that choice of commodities at the individual (household) level is made in the budget set and that the choice can be described by a probability density function. We prove that negativity (()0xExp<) is valid for one(x) or two choice variables (x, y) (No Giffen good).Negativity at the market level is valid by summation. The expected demand functions are homogeneous of degree zero in prices and income. We use general positive continuous functions f(x), f(x, y) defined on the bounded budget set. We transform them into probability density functions to calculate E(x) and prove negativity. The present approach use simple assumptions and is descriptive in its nature. Any choice behaviour that can be described by a continuous density function gives the above results. (,,)xyppm Why not keep descriptions as simple as possible?<p>