Objective To describe potential intrapartum complications for fetuses affected by absent pulmonary valve syndrome. Study Design Two cases of intrapartum fetal death at full term were collected from our institution's labor and delivery unit records. Results In both cases of intrapartum fetal death, the fetuses had been diagnosed with absent pulmonary valve syndrome and had likely experienced acu...

New panel data from India are used to examine the relationship between farm size and productivity based on a model incorporating agency costs favoring family workers, scaledependent returns to mechanization arising from the fact that a larger contiguous land area is better-suited for high-capacity machinery, and falling credit costs with owned land. The model provides guidance for imputing the ...

Emotional labor theory has conceptualized emotional display rules as shared norms governing the expression of emotions at work. Using a sample of registered nurses working in different units of a hospital system, we provided the first empirical evidence that display rules can be represented as shared, unit-level beliefs. Additionally, controlling for the influence of dispositional affectivity, ...

In all modern industrial countries, redistributive expenditures are a larger component of the government budget than consumption of goods and services. In this paper, we use a general equilibrium, two-country model with exportables, importables and nontraclables to study redistribution across different types of agents in a world characterized by the presence of labor unions and distortionary ta...

Castor oil was first noted to have oxytocic properties by ancient Egyptians. Derived from the castor plant Ricinus communis, castor oil may possess properties that are useful are in post-term pregnancies This study was performed at Khatam-Alanbia, hospital in shoushtar city in 1381.In this clinical trail 80 pregnant women, who had indication for induction of labor at term were randomly assigned...

BACKGROUND Skilled labor force is very important in economic growth. Workers become skilled when they are healthy and able to be educated and work. In this study, we estimated the effects of health indicators on labor supply. We used labor force participation rate as the indicator of labor supply. We categorized this indicator into 2 indicators of female and male labor force participation rates...

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...

Castor oil was first noted to have oxytocic properties by ancient Egyptians. Derived from the castor plant Ricinus communis, castor oil may possess properties that are useful are in post-term pregnancies This study was performed at Khatam-Alanbia, hospital in shoushtar city in 1381.In this clinical trail 80 pregnant women, who had indication for induction of labor at term were randomly assigned...

According to the classical Ricardian theory of comparative advantage, relative labor productivities determine trade patterns. The Ricardian model plays an important pedagogical role in international economics, but has received scant empirical attention since the 1960s. This paper assesses the contemporary relevance of the Ricardian model for US trade. Cross-section seemingly unrelated regressio...

First, I wonder how many women actually remained in the rural community throughout pregnancy. Patterson et al. investigated women after labor initiation and showed that 83% had remained there. However, some women may have been transferred before labor following antepartum triage, thus the women remaining in the community throughout pregnancy may be much fewer. A randomized controlled study show...