the purpose of this paper is a study on the effect of cash flows on the gap between actual and optimal financial leverage ratio companies listed in tehran stock exchange. in this regard, we try to help with advanced econometric techniques such as partial adjustment model on panel data and generalized method of moments to achieve a reasonable estimate of the impacts.in this paper, were analyzed ...

This paper tries to test the relationship between trade openness and economic growth in Former Soviet Union countries after their independence in 1991. It has become an article of faith in most economic and political circles that opening up the economy to international trade will produce substantial benefits in terms of greater consumer choice and higher living standards. Higher productivity is...

abstract t his paper explains bilateral trade patterns between south korea and thirteen opec member countries over the period 1980-2014 using a gravity model. the estimation results show that the gravity equation fits the data reasonably well. we confirmed the existence of long term relationships between the bilateral trade flows and the main components of gravity model - gdp, income (gdp per c...

In this paper, we review the literature on declining business dynamism and its implications in United States propose a unifying theory to analyze symptoms potential causes of decline. We first highlight 10 pronounced stylized facts related documented discuss some existing attempts explain them. then describe theoretical framework endogenous markups, innovation, competition that can potentially ...