The Changing Fundamentals of US-China Relations

the effects of changing roughness on the flow structure in the bends

flow in natural river bends is a complex and turbulent phenomenon which affects the scour and sedimentations and causes an irregular bed topography on the bed. for the reason, the flow hydralics and the parameters which affect the flow to be studied and understand. in this study the effect of bed and wall roughness using the software fluent discussed in a sharp 90-degree flume bend with 40.3cm ...

An Analysis of International Outsourcing in Iran-China Trade Relations

Iran-China relations are deeply rooted in history and have been enhanced recently with bilateral cooperation in the areas of energy, arms sales, trade, political cooperation and cultural ties. The objective of this paper is to analyze the role of international outsourcing in form of trading intermediate products on bilateral trade relations between Iran and China. As an empirical work, we h...

Comparing the Active Centers in the Area of Ethics in Science and Technology in the US, UK, China and India

Background: Nowadays, life increasingly relies on inclusive scientific and technological infrastructures. Today, the use of technology has been manifested in all aspects of people's lives, so that decision-making processes in all aspects are based on the indicators of science and technology. Science has even come up with issues such as ethics and tradition, so traditional issues of ethics in th...

Intermediate Goods Trade and Macroeconomic Volatility: The Case of Iran-China Trade Relations

This paper tries to analyze the impacts of intermediate goods trade on production, consumption, investment, net exports, employment, labor wage and capital rent of Iran in its bilateral trade relations with China. This analysis has been done by modeling, solving and calibrating an international real business cycles (IRBC) model in period 1980-2009. The results show that when elasticity of subst...

US Stock Prices and Macroeconomic Fundamentals