In this paper we identify the lines along which social ties between high school teenagers are primarily formed. To this end, we introduce interaction weights between pupils in the same school class that are a function of exogenous individual background characteristics, like gender, ethnicity,...

Instrumental variables (IV) estimates of the effect of fertility on female labor supply have only been able to identify the causal effect of second and higher-parity children. This study uses exogenous variation in fertility caused by the Chinese lunar calendar to identify the effect of the...

El estudio de las preferencias es uno de los temas menos tratados por la econometría aplicada. En el presente artículo se pretende realizar una aproximación translogarítimica de las preferencias por medio de la construcción de un Índice de Satisfacción de los Hogares (ISH) con base al...

This paper provides an assessment of employment and working conditions in Latvia before and immediately after the EU accession. The issues addressed include self-employment, multiple jobs, fixed-term contracts, unreported wages, overtime, unsocial working hours, health and safety at work, social...

I analyze the effects associated with the introduction of the earnings test on older Czech males' labor supply in 1996. Using data from the Labor Force Survey, I apply a difference-in-differences estimator to measure the effect of the policy change in the Czech pension scheme using a sample of...

Though they are related, the price, cost, consumption and value of children are not the same. This paper explores two aspects of the relationship between these concepts. Even if we restrict attention to the domain of commodity consumption, the cost of children is not the same as children's...

We wish to study optimal dynamic nonlinear income taxes. Do real world taxes share some of their features? What policy prescriptions can be made? We study a two period model, where the consumers and government each have separate budget constraints in the two periods, so income cannot be...

The cyclical behavior of hours worked, wages, and consumption does not conform with the prediction of the representative agent with standard preferences. The residual in the intra-temporal first-order condition for commodity consumption and leisure is often viewed as a failure of labor-market...

This paper suggests that skill accumulation through past work experience, or ``learning-by-doing'' (LBD), can provide an important propagation mechanism in a dynamic stochastic general equilibrium model, as the current labor supply affects future productivity. Our econometric analysis uses a...