This paper analyses the ways in which product fragmentation (producing part of a product in one country, and a part elsewhere) can be used by multinational firms which have different productivity to serve the market abroad when product chains can be internationally and arbitrarily fragmented....

This paper decomposes the growth of China’s export into three parts: growth in the extensive margin, increased quantity and increased prices; we perform a series of empirical analyses using China’s export data at HS-6 digit to analyze the characteristics of China’s export growth. From 1995...

In the CGE based policy modeling literature, especially recent literature on policy modeling for global climate change, nested CES production functions over multiple inputs have been widely used. Although lack of reliable estimates of substitution elasticities for nested structures has been...

Unlike the case of competitive equilibria for which there is the index theorem, almost nothing is known about multiple equilibria in Nash games. Multiple Nash equilibria are hard to find computationally accounting for spare prior literature discussion. Existing numerical literature on tariff...

The general presumption in the policy literature has been that China's sustained high growth since 2008 and the global financial crisis (with a dip in Q1 2009) have been heavily reflections of the November 2008 4-trillion Renminbi stimulus package. Less attention has been paid to the revenue...

The traditional model of household labour supply incorporates leisure into preferences rather than focusing on how relative costs of production at home and via market activity determine market labour supply. In part, this reflects the lack of simple closed form solutions for the home production...

Given the rapidly growing reserves in Asia (China, Japan, Korea, and Taiwan) and the pressures from trading partners to revalue, there is a need to examine commercial policy in more than a pure barter model. Here we evaluate the joint impacts of exchange rate appreciation on trade flows and...

This paper presents both analytics and numerical simulation results relevant to proposals for carbon motivated regional trade agreements summarized in Dong and Whalley (2010). Unlike traditional regional trade agreements, by lowing tariffs on participant's low carbon emission goods and setting...

The UNFCCC process of negotiating multilateral carbon emissions reductions thus far has focused on approximately equiproportional cuts in annual carbon emissions by country along the lines of the Kyoto Protocol agreement. But now, with the objective of involving large developing countries such...

Carbon taxes have largely been discussed as individual country measures (even if taken simultaneously) aimed to reduce carbon emissions, slow global warning, and internalizing the externalities associated with carbon generating activities, such as power generation. There has however been little...