A Simple Two-Sector Model of Outsourcing

Outsourcing has become an increasingly contentious subject ever since N. Gregory Mankiw remarked in 2004 that outsourcing is just another way of doing international trade, and must be beneficial to the nation, including the workers. We construct a simple two-sector specific-factor model and explore the validity of Mankiw's remarks. We find his ideas are valid when the country does not produce any outsourced factor's work at home in that both the laborers and the nation benefit. But when some outsourced factor cum intermediate good is also produced at home, the nation still benefits but the workers may suffer.     

Exploring the link between household debt and income inequality: an asymmetric approach

We investigate the relationship between household debt and income inequality in the USA, allowing for asymmetry, using data over the period 1913–2008. We find evidence of an asymmetric cointegration between household debt and inequality for different regimes. Our results indicate household debt only responds to positive changes in income inequality, while there is no evidence of falling inequality significantly affecting household debt. The presence of this asymmetry provides further empirical insights into the emerging literature on household debt and inequality.     

Internetization as the necessary condition for internationalization in the newly emerging economy

The internationalization of entrepreneurship is becoming increasingly facilitated through the use of the internet. This article introduces the term “internetization” to refer to the process of increasing adoption, diffusion, and deployment of internet-based technologies and processes that increasingly serve as the back bone of internationalization, especially in the innovative entrepreneurial firms. This process may be compared to the firm’s adoption and use of the internet and the internet-based processes in transforming the firm to a hybrid network internally and externally within the firm’s home and international markets, especially when the members of its external network have already internationalized. Internationalization of the firm, which has been much studied in the international business literature may provide a parallel analogy for study of internetization. Based on these analogies and within the context of previous literature in internationalization, a brief examination of a typical rapidly-internationalizing firm through the use of the Internet, and the user-generated provisions of Web 2.0 in particular, points to the impact of internetization on internationalization. Various theoretical and research issues are highlighted and discussed, including the important interactions that exist between the processes of internetization and internationalization. Conclusion suggests that internetization may have become the necessary condition for internationalization. The paper calls upon the IE scholars to respond to the theoretical challenge of integrating internetization processes into internationalization, especially for the smaller, entrepreneurial and innovative firms.     

新丝绸之路上的世界遗产旅游

慧超法师是海东半岛的一位伟大的旅行家,他是8世纪第一个沿着海上丝绸之路到达印度的第一个韩国人,也是第一个东亚人,他还通过巴基斯坦和阿富汗到达了中东的伊朗,也就是当时的波斯,后来他越过帕米尔高原回到韩国。他写出全球四大游记当中的《王吾天竺国传》。可以说慧超法师是走过整个丝绸之路的伟大的旅行家。他是丝绸之路上的大丈夫,他的大长征长达5万里!他在《王吾天竺国传》中向我们后代提供了很多有价值的东西。我个人非常钦佩慧超法师,所以我沿着他的路线访问过丝绸之路的整个目的地。     

Is Regionalism Viable? A Case for Global Free Trade

We assume an imperfectly competitive world with n commodities and address the question of whether or not (regional) trade blocs are viable. To answer this fundamental question, we use a notion of stability, offered by Greenberg (1990) , and show that regional trade blocs are not viable as they are not stable. On the other hand, we demonstrate that a global trade bloc is viable. Therefore, our results provide theoretical support for advocates of global free trade.     

A New Approach to Currency Depreciation

Currency depreciation has been studied conventionally in terms of three hypotheses—the elasticities approach, the monetary approach and the absorption approach. In this paper we offer another hypothesis called the price approach, wherein the balance of payment disequilibrium results from an inappropriate price level. Specifically, a country has a trade surplus if the equilibrium price level is below that compatible with balanced trade; by contrast, it has a trade deficit if the price level is above that compatible with balanced trade. We illustrate the price approach with the experience of currency devaluations that have occurred in emerging markets since 1997.     

FACTOR ACCUMULATION AND THE TERMS OF TRADE: APPLICATIONS TO THE ASIAN FINANCIAL CRISIS

Abstract.  This paper investigates the effects of population growth and capital accumulation on trade and welfare. In the absence of a terms of trade effect, an population increase reduces the standard of living and causes a reduction in welfare. An increase in population causes deterioration in the terms of trade of a labour abundant country, whereas capital accumulation improves them, regardless of the source of growth. Moreover, an increase in the South's population is immiserizing.     

Traded and Nontraded Goods and Real Wages

The paper explains most, if not all, observations made by the empirical literature regarding the behavior of skilled and unskilled real wages in the United States, especially those since 1980. Generalizing the Stopler–Samuelson theorem, the authors show that the nontraded sector is critical to explaining the effects of changes in the price of traded goods on relative and absolute wages. Factor‐intensities play their role as in the traditional Stolper–Samuelson model, but the output of the nontraded sector matters as well. Specifically, freer trade benefits capital and hurts both the skilled and unskilled labor if the import as well as the nontraded sectors contract. This is a new result to the literature on Stolper–Samuelson issues.