I study asset prices in a two-agent production economy in which the worker has private information about her labor productivity. The shareholder offers an incentive compatible long-term labor contract, which partially insures the worker against labor income risk. I compare the model’s performance to settings with a competitive labor market, and with static labor contracts. My model successfully...

in a descriptive study on 791 cases of normal vaginal deliveries within the period of 6 months (20th sept 1994-20th march 1995) in shariatti hospital, the duration of active phase of labor was evaluated. in 140 pregnant women (69 primigravida and 71 multipara) which had the inclusion criteria (single fetus, cephalic presentation, 37 to 42 weeks of pregnancy, admission before cervical dilatation...

Do employers substitute adults for children, or do they treat adults as complements to children? Any policy to reduce child labor depends on the answer to this question, but any empirical strategy to answer it must overcome two obstacles: (1) whatever program reduces child labor supply must have no direct impact on adult labor demand. (2) Any program that changes child labor supply will almost ...

This article examines the changes to and relations between labor policy and labor legislation in the context of China’s market transition with a focus on the 1994 Labor Law and the 2007 Labor Contract Law. The initial impetus to labor policy change came from the unemployment crisis at the end of the 1970s and the early 1980s. Since then, the state has relaxed its control over labor mobility and...

This paper we examine intra-household gender differences and the incidence of child labor and children’s school attendance in Brazil to test whether the unitary model of household allocations is suitable in the child labor context. We begin by building an intra-household allocation model where fathers and mothers may affect the education investment and the child labor participation of their son...

BACKGROUND Despite increasing evidence that human parturition is associated with alteration in gene expression in the uteroplacental unit, the precise mechanisms that elicit spontaneous term labor in humans remain unknown. Our goal in this study was to compare the mRNA expression pattern of the trophoblast layer of normal term placenta between women who had given natural birth (labor group) and...

INTRODUCTION Views on the conduct of labor have changed over time, and a significant difference exists in relation to obstetric centers. OBJECTIVE To assess cost, clinical outcomes and cost-effectiveness of different types of labor in singleton pregnancies. METHODS A decision model was used to compare vaginal labor, induced labor and planned cesarean section. All data were taken from the Bo...

This paper estimates the macroeconomic effect of labor market programs on labor force participation. Labor market programs could counteract business-cycle variation in the participation rate that is due to the discouraged-worker effect, and they could prevent labor force outflow. An equation that determines the participation rate is estimated with GMM, using panel data (1986-1998) for Sweden’s ...

The experience of childbirth is highly individualized. Proper preparation and support before, during, and after the onset of labor is key to shortening labor, decreasing the need for interventions during labor, and ultimately increasing maternal happiness. This paper reports the evaluation of The Prepared Partner, a simple game with goals to introduce natural ways to help a woman in labor, and ...