the financial crisis of 2007 showed that the impact of financial markets on macroeconomic developments is deep. the labor market was affected by financial variables. this paper extends the new keynesian model of a stochastic dynamic general equilibrium (dsge) for the iran economy in three context of an open economy, consider a financial frictions and frictions labor market, the impact of financ...

We provide evidence on the dynamic behavior of net labor flows across US states in response to a positive technology shock. Technology shocks are identified as disturbances that increase relative state productivity in the long run for 226 state-pairs encompassing 80 percent of labor flows across US states in the period 1976 2008. The data suggest heterogeneous responses of both employment and n...

BACKGROUND The increasing rate of intrapartum cesarean sections is subject of attention and concern as it is associated with adverse outcomes. Labor dystocia is one of the most frequent indications for cesarean sections even though there is no consensus on criteria for labor dystocia. Traditionally the progression of labor follows guidelines based on Friedman's curve from the mid 1950s. In 2010...

Machines are a key element in the production system and their failure causes irreparable effects in terms of cost and time. In this paper, a new multi-objective mathematical model for dynamic cellular manufacturing system (DCMS) is provided with consideration of machine reliability and alternative process routes. In this dynamic model, we attempt to resolve the problem of integrated family (par...

To the extent that a society is to work, there exist a need for a cooperative process, including Weber’s and Merton’s note of common means and goals. But at the same time, there exist no societal process without involving conflict; (conflict in a dynamic and dialectical sense.) Dealing with this problematic situation the emergence of “division of labor”, as a compulsive social differentiation, ...

We develop a dynamic equilibrium model of labor demand with adverse selection. Firms learn the quality of newly hired workers after a period of employment. Adverse selection makes it costly to hire new workers and to release productive workers. As a result, firms hoard labor and under-react to labor demand shocks. The adverse selection problem also creates a market for temporary workers. In equ...

I construct an equilibrium model of the labor market where workers and firms enter into dynamic contracts that can potentially last forever, but are subject to optimal terminations. Upon a termination, the firm hires a new worker, and the worker who is terminated receives a termination contract from the firm and is then free to go back to the labor market to seek new employment opportunities an...