This paper develops a general equilibrium model of international trade in homogenous intermediate inputs. In the model, trade between countries is driven by uncertainty in the delivery of inputs. Because their managers are risk-averse, final good firms contract with multiple suppliers to decrease the variability of their profits. The analysis shows that risk diversification provides an incentiv...

the aim of this empirical study is to explore the trade-off model and pecking order model of capital structure. the investigation is performed using panel data procedures for a sample of 76 firms listed in tehran stock exchange during 2007-2010.the study employs ols regression model in examining the capital structure of firms in iran. the study employs variables reflecting differing theoretical...

This paper seeks to establish empirically that institutions matter to financial markets. To this end, I look at the impact of five different regional trade agreements (RTAs) on a composite of four different financial instruments that account for default risk on sovereign debt in developing countries. As expected, some of the agreements have a stronger impact on default risk than others. Althoug...

Emergency preparedness and management are among the most important and critical issues facing animal health in the world today. The goals of a country for an animal health emergency management (AHEM) system should include the following: --being prepared to detect and manage an outbreak of a foreign animal disease --preventing the introduction of foreign and emerging animal pathogens --having an...

Despite the prominence of the risk-incentives trade-off in the agency theory, empirical evidence provides at best a mixed result. In this paper, we argue that these mixed results may be attributed to the heterogeneity of risk aversion magnitude among the agents and the outside options available on the market. We show that when an increase of the uncertainty amplifies the riskiness of principal’...

T paper has two objectives. First, we show how debt financing distorts a retailer’s inventory decision when the retailer orders multiple items that differ in cost, revenue, or demand parameters. Taking advantage of limited liability, a debt-financed retailer favors items with a low salvage value, those with a high profit margin, and those that represent a large proportion of the total inventory...

There is an emerging evidence base that global trade is linked with the rise of chronic disease in many low and middle-income countries (LMICs). This linkage is associated, in part, with the global diffusion of unhealthy lifestyles and health damaging products posing a particular challenge to countries still facing high burdens of communicable disease. We developed a generic framework which dep...

BACKGROUND Trade and investment liberalization (trade liberalization) can promote or harm health. Undoubtedly it has contributed, although unevenly, to Asia's social and economic development over recent decades with resultant gains in life expectancy and living standards. In the absence of public health protections, however, it is also a significant upstream driver of non-communicable diseases ...

Relationships between aging, disease risks, and longevity are not yet well understood. For example, joint increases in cancer risk and total survival observed in many human populations and some experimental aging studies may be linked to a trade-off between cancer and aging as well as to the trade-off(s) between cancer and other diseases, and their relative impact is not clear. While the former...