This paper proposes an equilibrium theory of nominal exchange rates, which offers a new perspective on various issues in open economy macroeconomics. The rate and portfolio choices are jointly determined equilibrium, thus providing approach to overcoming the indeterminacy results Kareken Wallace (1981). distinctive features this that is international financial markets, risk premium UIP deviatio...

Previous studies explain situational antecedents of OCB using social exchange theory. However, the effects of factors such as perceptions of job characteristics on OCB seem to require a different explanatory mechanism. We propose that these effects can be explained through a new exchange relationship that we call work exchange. We develop a theory for the situational antecedents of OCB that inc...

Previous studies explain situational antecedents of organizational citizenship behavior (OCB) using social exchange theory. However, the effects of factors such as perceptions of job characteristics on OCB seem to require a different explanatory mechanism. This article proposes that these effects can be explained through a new exchange relationship called work exchange. A theory for the situati...

In this paper, Exchange and Correlation energies of boron nitride with the formula of B12N12 are calculated by using the DFT methods with STO-3G, 6-31G AND 6-311G basis sets. The optimized structure and electronic properties calculations for the studied molecule have been performed using Gaussian 09 program. A mathematical equation of second grade was exploited for the correlation and exchange ...

Systematic asymmetries in exchange behavior have been widely interpreted as support for endowment e ect theory, that loss aversion associated with ownership creates an asymmetry in valuations and exchange behavior. According to this theory, which is an application of prospect theory, parting with an endowed object produces a loss that is greater than the gain from acquiring another object of ot...

exchange rate volatility is one of the effective and ambiguous factors in agricultural product export. considering the importance of agricultural trade to avoid single-product economy, the main aim of this study was to investigate the impact of exchange rate volatility on the raisin export of iran during the years1959-2011. for this purpose, exchange rate volatility index was estimated using mo...