information asymmetry and conflicts of interest between management and shareholders lead to the phenomenon of moral hazard. moral hazard means that the managers may make some decisions (e.g. investment decisions) that do not meet the interests of shareholders. inefficient investment decisions include over or under-investment in firms’ labor and utilize the non-optimal number of human resources ...

Background: Neonatal Jaundice is a common problem that occurs in most preterm and term neonates. This systematic review aimed to examine the evidence for the effects of oxytocin in labor on neonatal jaundice. Materials and Methods: In this systematic review study, English databases including PubMed, Google Scholar, Embase, Cochrane Library, Scopus, Web of Sciences, and Persian databases includi...

We develop a simple model of labor market participation, human capital degradation, and re-training. We focus on how non-participation, as a distinct state from unemployment and employment, is determined by the welfare system in interaction with labor market conditions and personal characteristics. We provide a tractable framework to analyze how the decisions to exit the labor force and to miti...

objective: reaching to high economic growth has always been a concern for economic policy makers in developing countries including iran. since labor productivity is one of the most important sources of economic growth, policies are targeted to boost labor productivity in most countries. for realization of this aim, there is a special consideration to health improvement policies because health i...

BACKGROUND Preterm birth is now recognized as the primary cause of infant mortality worldwide. Interplay between hormonal and inflammatory signaling in the uterus modulates the onset of contractions; however, the relative contribution of each remains unclear. In this study we aimed to characterize temporal transcriptome changes in the uterus preceding term labor and preterm labor (PTL) induced ...

Labor pain is one of the most tiresome types of pain. So human has been seeking to allay this pain until now. Administration of a suitable agent such as Entonox during labor is very beneficial for childbirth outcomes. Entonox can be administered in two ways: intermittently and continuously. The aim of this study is to demonstrate whether continuous method is as safe as intermittent method? This...

Labor pain is one of the most tiresome types of pain. So human has been seeking to allay this pain until now. Administration of a suitable agent such as Entonox during labor is very beneficial for childbirth outcomes. Entonox can be administered in two ways: intermittently and continuously. The aim of this study is to demonstrate whether continuous method is as safe as intermittent method? This...