Cambodia faces major challenges in its effort to provide access to health care for all. Although there is a sharp improvement in health and health care in Cambodia, 6 in 10 women still deliver at home assisted by unskilled birth attendants. This practice is associated with higher maternal and infant deaths. This article analyzes the 2005 Cambodia Demographic and Health Survey data to examine th...

The consequences of introducing or tightening time limits on receiving high unemployment benefits are studied in a shirking model. Stricter time limits have an ambiguous impact on the net wage, and changes of utility levels of employed workers and recipients of high unemployment benefits have the same sign as the variation in the net wage. The utility differential between the two groups of unem...

Starting in the 1980s, the composition of immigrants to the U.S. shifted towards less-skilled workers. Around this time, real wages and employment of younger and less-educated U.S. workers fell. Some believe that recent shifts in immigration may be partly responsible for the bad fortunes of unskilled workers in the U.S. On the other hand, low-skilled immigrants may complement relatively skilled...

How large are the welfare e¤ects of EU enlargement and to what extent are skilled workers a¤ected di¤erently than unskilled workers in each region? In this paper, imperfect labor mobility is modeled within an economic geography framework to examine the welfare implications of goods and factor market integration. While unskilled workers are immobile, forward-looking skilled workers have the opti...

BACKGROUND Low socioeconomic status (SES) is generally associated with increased risk of stillbirth, but the mechanisms have rarely been investigated. Our aim was to study the association between SES and risk of stillbirth, and to assess whether any differences in risk are mediated by other maternal socio-demographic or anthropometrical characteristics, differences in lifestyle, or attendance a...

This paper examines Australian household data from over 4000 individuals to assess how downwardly flexible nominal wages have been during the period 1997 to 2000. The data indicate that there is considerable downward rigidity. Only 7.4 per cent of workers who are still working the same hours in the same job experienced a cut in pay over the previous year. People in lowincome households, unskill...

OBJECTIVE We explored the relationships between inflammatory proteins, occupation, and marital status, and their independent associations with incidence of cardiovascular disease (CVD). METHODS AND RESULTS Five inflammation-sensitive proteins (ISPs) (fibrinogen, ceruloplasmin, haptoglobin, alpha1-antitrypsin, orosomucoid) were measured in 6075 apparently healthy men. Incidence of coronary eve...

This paper investigates the effects of the takeover of a domestic establishment by foreign owners on the domestic target’s development of wages for skilled and unskilled workers. We pay particular attention to identifying the causal effect, using a propensity score matching approach combined with a difference-in-differences estimator, and differences in post acquisition effects depending on the...

In this paper, we construct a simple model based on heterogeneity in workers’ productivity and homogeneity in their working schedules. This simple model can generate unemployment, even if wages adjust instantaneously, firms are perfectly competitive, and firms can perfectly observe workers’ productivity and effort. In our model, it is optimal for low-skilled workers to be unemployed because, on...