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Full-Text Articles in International Economics

Optimal International Agreement And Restriction On Domestic Efficiency, Gea M. Lee Mar 2016

Optimal International Agreement And Restriction On Domestic Efficiency, Gea M. Lee

Research Collection School Of Economics

The WTO's strict treatment of domestic subsidies has not been well received in the existing literature. An essential reason is that the consequent restriction on domestic efficiency is hardly compatible with the existing theory of government intervention under which the primary objective of using domestic subsidies, domestic efficiency, is not sacrificed for another objective. We develop a trade-agreement model in which the magnitude of a legitimate domestic subsidy with which to address a production externality is private information. We find that an optimal agreement substantially restricts domestic efficiency for the international objective of expanding market access.


Subsidies And Countervailing Duties, Gea M. Lee Mar 2016

Subsidies And Countervailing Duties, Gea M. Lee

Research Collection School Of Economics

This survey pays attention to a recent development of the literature that analyzes two important regulatory features found in the Agreement on Subsidies and Countervailing Measures (the SCM agreement): the restrictive treatment of domestic subsidies and the general prohibition of export subsidies. The WTO's restriction on domestic subsidies is challenged by the existing terms-of-trade theory that offers an efficiency foundation for the market-access focus of the GATT rules. On the other hand, against the backdrop of the SCM agreement and preferential trade agreements (PTAs), a recent literature attempts to provide a rationale for the WTO to restrict the use of …


Is Urban Food Demand In The Philippines Different From China?, Tomoki Fujii Feb 2016

Is Urban Food Demand In The Philippines Different From China?, Tomoki Fujii

Research Collection School Of Economics

Food is an essential good, and thus understanding its demand is important for the formulation of sound agricultural policies and developing sustainable agricultural business. A timely analysis of food demand is important because it can change over time not only because prices and incomes change but also because people’s taste itself also change. However, even in countries where food accounts for a sizable share of expenditure or where the agricultural sector accounts for a large share of output, careful analysis of food demand is often not readily available. In this study, we analyze the food demand in urban Philippines and …


Trade Integration, Income Divergence, And Global Imbalances, Haiping Zhang Dec 2015

Trade Integration, Income Divergence, And Global Imbalances, Haiping Zhang

Research Collection School Of Economics

We embed financial frictions and sector-specific minimum investment requirements (MIR) in a two-factor, two-sector, overlapping-generation model and showthat whether trade integration leads to convergence of the income levels among member states depends on their level of financial development. It helps reconcilethe mixed empirical evidence on trade integration and income dynamics in differentgroups of countries from the institutional perspective. In the recent decades, trade globalization has allowed developed countries to specialize towards the high-MIR, high-return production stages and tasks through international fragmentation of production and global sourcing. In our model, the “sectors” can be interpreted broadly as production stages and tasks. …


Competition And Gains From Trade: A Quantitative Analysis Of China Between 1995 And 2004, Wen-Tai Hsu, Yi Lu, Guiying Laura Wu Dec 2015

Competition And Gains From Trade: A Quantitative Analysis Of China Between 1995 And 2004, Wen-Tai Hsu, Yi Lu, Guiying Laura Wu

Research Collection School Of Economics

This paper provides a quantitative analysis of gains from trade for China over the period of 1995-2004, which was when China's openness drastically improved. We decompose gains from trade in two ways. First, we disentangle pro-competitive effects from a traditional Ricardian effect. Second, we separate the effect due to tariff reductions from that due to reductions in non-tariff trade costs. Our quantitative analysis shows that the pro-competitive effects account for 25.4% of the total welfare gains from trade, whereas the allocative efficiency alone accounts for 22.3%. We also find that tariff reductions account for about 31.6% of reductions of overall …


Institutional Complementarity Across Countries In Bilateral Fdi Flows: Theory And Evidence, Pao-Li Chang Dec 2015

Institutional Complementarity Across Countries In Bilateral Fdi Flows: Theory And Evidence, Pao-Li Chang

Research Collection School Of Economics

This paper builds a theory to characterize the comparative advantage of MNEs based in countries of different institutional qualities. It is shown that MNEs headquartered in countries of poorer state institutions will invest more in `informal institutions; and choose to undertake FDI in countries of weaker institutions. At the aggregate, MNEs on average generate more net profits in countries of weaker institutions, the poorer the institutional environment at home. I conduct an extensive test of the theory using bilateral FDI volume for 219 economies in year 2001-2010. The results indicate a statistically significant and robust institutional complementarity effect in bilateral …


Remittances Without Borders, Tan Swee Liang, S. N. Venkataramanan, Anil Kishora Nov 2015

Remittances Without Borders, Tan Swee Liang, S. N. Venkataramanan, Anil Kishora

Research Collection School Of Economics

A Pan-Asian Mobile Remittance Platform might just be the next big disruption in global remittances. One out of every 28 people lives in a country that they were not born in. As migrants, they are estimated by The World Bank to send home US$636 billion in 2017, with three-quarters remitted to developing countries. These remittances form a significant percentage of the Gross Domestic Product (GDP) of many of these developing countries. Given their magnitude and contribution to national economies, even a small reduction in remittance cost adds billions to these local economies. Mobile-to-mobile cross border remittances have recently shown that …


Greece Caught In Death Spiral, Augustine H. H. Tan Jul 2015

Greece Caught In Death Spiral, Augustine H. H. Tan

Research Collection School Of Economics

The country is trapped between twin evils akin to the sea monsters Scylla and Charybdis that threatened Odysseus' voyage.


Greece Caught In Death Spiral, Augustine H. H. Tan Jul 2015

Greece Caught In Death Spiral, Augustine H. H. Tan

Research Collection School Of Economics

The country is trapped between twin evils akin to the sea monsters Scylla and Charybdis that threatened Odysseus' voyage.


Role For Singapore In Mobile Phone Remittances, Tan Swee Liang, Singanallore Narayanan Venkataramanan, Anil Kishora Jul 2015

Role For Singapore In Mobile Phone Remittances, Tan Swee Liang, Singanallore Narayanan Venkataramanan, Anil Kishora

Research Collection School Of Economics

As sending money home this way takes off, the country can provide a Pan-Asian platform


Is There A Future For The Euro?, Augustine H. H. Tan Jul 2015

Is There A Future For The Euro?, Augustine H. H. Tan

Research Collection School Of Economics

A Greek exit could spell the euro zone's disintegration. The Greek referendum last Sunday resoundingly backed its embattled government over its tortuous negotiations with the Troika of the European Central Bank (ECB), the European Union (EU) and the International Monetary Fund (IMF). Greece is now back at the negotiating table, which may ease the terms of loan repayment and lighten the reforms demanded or it may lead to a Grexit.


Export-Learning And Fdi With Heterogeneous Firms, Amanda Jakobsson Jun 2015

Export-Learning And Fdi With Heterogeneous Firms, Amanda Jakobsson

Research Collection School Of Economics

I present a dynamic general equilibrium model with heterogeneous firms that can innovate, learn how to export and then go on to become multinational firms. Entering the foreign market is a dynamic process where firms first learn how to export and then can learn how to adapt production to a low-wage location (multinational production). I solve the model numerically and, starting from a 1990 benchmark of US and Mexico, study how policy changes such as stronger patent protection and trade liberalization affect innovation, technology transfer and consumer welfare. In particular, I disentangle how labor resources are reallocated within regions in …


China's Yuan: Asia's Future Anchor Currency?, Hwee Kwan Chow Apr 2015

China's Yuan: Asia's Future Anchor Currency?, Hwee Kwan Chow

Research Collection School Of Economics

The yuan is becoming more widely used in pricing and settling intra-regional trade and investment. Asian currencies' movements are likely to shift more in tandem with the yuan, leading to it becoming one of Asia's lead currencies. Singapore is now the world's second-most- important offshore yuan trading hub after Hong Kong.


Asian Tiger Economies' Choices, Hwee Kwan Chow-Tan Jan 2015

Asian Tiger Economies' Choices, Hwee Kwan Chow-Tan

Research Collection School Of Economics

This paper considers the choices facing the Asian tiger economies regarding growth strategies that foster trans-Pacific rebalancing. A review of historical data spanning 2000 to 2008 reveals only a slight widening of the overall current account surplus but that there is considerable variation across the countries, with Hong Kong, China exhibiting the biggest increase in the saving and investment (S-I) balance. Meanwhile, cross-correlation coefficient estimates tentatively suggest that changes in the real effective exchange rate do not seem to exhibit a consistent negative lead over changes in the S-I gap in the short run over the past decade. Highimport leakage, …


Allocative Efficiency, Mark-Ups, And The Welfare Gains From Trade, Thomas J. Holmes, Wen-Tai Hsu, Sanghoon Lee Nov 2014

Allocative Efficiency, Mark-Ups, And The Welfare Gains From Trade, Thomas J. Holmes, Wen-Tai Hsu, Sanghoon Lee

Research Collection School Of Economics

This paper develops an index of allocative efficiency that depends upon the distribution of mark-ups across goods and is separable from an index of standard Ricardian gains from trade. It determines how changes in trade frictions affect allocative efficiency in an oligopoly model of international trade, decomposing the effect into the cost-change channel and the price-change channel. Formulas are derived shedding light on the signs and magnitudes of the two channels. In symmetric country models, trade tends to increase allocative efficiency through the cost-change channel, yielding a welfare benefit beyond productive efficiency gains. In contrast, the price-change channel has ambiguous …


Complementarity In Institutional Quality In Bilateral Fdi Flows, Pao Li Chang Oct 2014

Complementarity In Institutional Quality In Bilateral Fdi Flows, Pao Li Chang

Research Collection School Of Economics

This paper develops a theory on the complementarity in institutional qualities between the home and host countries in bilateral FDI. Firms ‘born’ in countries with poorer institutions tend to invest more in informal institutions to mitigate political risk. The marginal advantage of higher informal institution endowment is bigger when the political risk at the FDI destination is higher. Thus, all else being equal, the ranking of the MNE’s home institutions predicts the ranking of the institutional qualities of their FDI destinations. I find robust empirical evidence for this theoretical prediction using bilateral FDI for 219 economies during year 2001-2010.


Exchange Rates And Export Structure, Wen-Tai Hsu, Yi Lu, Yingke Zhou Sep 2014

Exchange Rates And Export Structure, Wen-Tai Hsu, Yi Lu, Yingke Zhou

Research Collection School Of Economics

This paper studies whether changes in the exchange rate affect a country’s export structure, using an arguably exogenous sudden appreciation of renminbi on July 21, 2005 as the main source of identification. Employing combined regression discontinuity and difference-in-differences approach, we show that China’s export structure became more similar to that of the developed countries after the currency appreciation. We also find that the majority of the appreciation effect comes from the inter-firm resource reallocation rather than the inter-region or intra-firm resource reallocation.


Singapore’S Competitiveness At Risk, Augustine H. H. Tan Jul 2014

Singapore’S Competitiveness At Risk, Augustine H. H. Tan

Research Collection School Of Economics

Singapore’s disappointing second-quarter growth of 2.1 per cent compared with the same period last year has raised concerns about the impact of economic restructuring. When compared with the last quarter, growth even dipped 0.8 per cent. At the same time, productivity performance has been dismal. After rising by 2.2 per cent in 2011, productivity dropped by 1.4 per cent in 2012 and another 0.2 per cent last year.


International Transmission Of Interest Rates And The Open Economy Trilemma In Asia, Hwee Kwan Chow Jul 2014

International Transmission Of Interest Rates And The Open Economy Trilemma In Asia, Hwee Kwan Chow

Research Collection School Of Economics

There has recently been much discussion on the relevance of the open economy trilemma in the context of deepening financial integration of countries across the world (see for instance, Rey (2013) and Devereux and Yetman (2014)). The open economy trilemma is an important issue for the countries in Asia not least because their financial systems are small and exchange rate stability is crucial to their economic growth. This paper investigates whether the economies in Asia are still bound by the "impossible trinity" by examining the interest rate transmission from the US to the region before and after the onset of …


Trade And Financial Integration, Extensive Margin, And Income Divergence, Haiping Zhang Jul 2014

Trade And Financial Integration, Extensive Margin, And Income Divergence, Haiping Zhang

Research Collection School Of Economics

We revisit the classical question on economic integration and income convergence in a two-sector OLG model with financial frictions and sectoral heterogeneity in minimum investment requirements (MIR, hereafter). The extensive margin of investment is a critical channel through which aggregate income may become a determinant of comparative advantage. Free trade allows the rich (poor) country to specialize partially or completely in the high-MIR (low-MIR) sector which has a high (low) return endogenously. The specialization effect interacts with the neoclassical effect, which may lead to income divergence among inherently identical countries. Similarly, financial integration may also lead to income divergence through …


Allocative Efficiency, Mark-Ups, And The Welfare Gains From Trade, Thomas J. Holmes, Wen-Tai Hsu, Sanghoon Lee Jul 2013

Allocative Efficiency, Mark-Ups, And The Welfare Gains From Trade, Thomas J. Holmes, Wen-Tai Hsu, Sanghoon Lee

Research Collection School Of Economics

This paper develops an index of allocative efficiency that depends upon the distribution of mark-ups across goods and is separable from an index of standard Ricardian gains from trade. It determines how changes in trade frictions affect allocative efficiency in an oligopoly model of international trade, decomposing the effect into the cost-change channel and the price-change channel. Formulas are derived shedding light on the signs and magnitudes of the two channels. In symmetric country models, trade tends to increase allocative efficiency through the cost-change channel, yielding a welfare benefit beyond productive efficiency gains. In contrast, the price-change channel has ambiguous …


Host Country Financial Development And Mnc Activity, L. Kamran Bilir, Davin Chor, Manova Kalina Feb 2013

Host Country Financial Development And Mnc Activity, L. Kamran Bilir, Davin Chor, Manova Kalina

Research Collection School Of Economics

Multinational corporations (MNCs) manage complex operations, often blending features of three modes of FDI that are well understood in isolation but not in tandem, namely: horizontal, vertical and export-platform FDI. We develop a three-country model with heterogeneous firms, in order to analyze how financing constraints in the FDI host country affect the relative strength of these three motives for FDI. In our model, financial development in the host country fosters entry by domestic firms, making the local market more competitive for MNC products. This leads MNCs to orient their affiliate sales away from the local market toward other markets instead. …


Entropy-Based Analysis And Bioinformatics-Inspired Integration Of Global Economic Information Transfer, Jinkyu Kim, Gunn Kim, Sungbae An, Young-Kyun Kwon, Sungroh Yoon Jan 2013

Entropy-Based Analysis And Bioinformatics-Inspired Integration Of Global Economic Information Transfer, Jinkyu Kim, Gunn Kim, Sungbae An, Young-Kyun Kwon, Sungroh Yoon

Research Collection School Of Economics

The assessment of information transfer in the global economic network helps to understand the current environment and the outlook of an economy. Most approaches on global networks extract information transfer based mainly on a single variable. This paper establishes an entirely new bioinformatics-inspired approach to integrating information transfer derived from multiple variables and develops an international economic network accordingly. In the proposed methodology, we first construct the transfer entropies (TEs) between various intra- and inter-country pairs of economic time series variables, test their significances, and then use a weighted sum approach to aggregate information captured in each TE. Through a …


Financial Development, International Capital Flows, And Aggregate Output, Jürgen Von Hagen, Haiping Zhang Jan 2013

Financial Development, International Capital Flows, And Aggregate Output, Jürgen Von Hagen, Haiping Zhang

Research Collection School Of Economics

We develop a tractable two-country overlapping-generations model and show that cross-country differences in financial development can explain three recent empirical patterns of international capital flows: Financial capital flows from relatively poor to relatively rich countries, while foreign direct investment flows in the opposite direction; net capital flows go from poor to rich countries; despite its negative net international investment positions, the United States receives a positive net investment income. International capital mobility affects output in each country directly through the size of domestic investment and indirectly through the aggregate saving rate. Under certain conditions, the indirect effect may dominate the …


Impact Of Sovereign Debt Restructuring On Financial Flows: The Case Of Indonesia, Hwee Kwan Chow, C. Adams Jan 2013

Impact Of Sovereign Debt Restructuring On Financial Flows: The Case Of Indonesia, Hwee Kwan Chow, C. Adams

Research Collection School Of Economics

No abstract provided.


Monetary Regime Choice In Singapore: Would A Tayor Rule Outperform Exchange-Rate Management?, Hwee Kwan Chow, G.C. Lim, P. Mcnelis Jan 2013

Monetary Regime Choice In Singapore: Would A Tayor Rule Outperform Exchange-Rate Management?, Hwee Kwan Chow, G.C. Lim, P. Mcnelis

Research Collection School Of Economics

This paper adopts a dynamic stochastic general equilibrium-vector autorgressive (DSGE-VAR) approach to examine the managed exchange-rate system at work in Singapore. We examine if the country has any reason to fear floating the exchange rate and adopting a Taylor rule. Our results show that, in terms of overall inflation volatility, the exchange rate rule has a comparative advantage over the Taylor rule when export price shocks are the major sources of real volatility, while a Taylor rule dominates when domestic productivity shocks drive real volatility. The exchange-rate rule also dominates the Taylor rule for reducing inflation persistence.


Can A Financial Conditions Index Guide Monetary Policy? The Case Of Singapore, Hwee Kwan Chow Jan 2013

Can A Financial Conditions Index Guide Monetary Policy? The Case Of Singapore, Hwee Kwan Chow

Research Collection School Of Economics

In this study, we explore the issue of whether a financial conditions index can serve as a useful guide to monetary policy in the context of Singapore. To this end, we construct an index that comprises not only the usual monetary variables like interest rates, exchange rates and credit expansions but also asset prices such as stock prices and house prices. The choice of these constituent series is motivated by the role they play in the monetary transmission mechanism with consideration given to the key role leverage plays in modern business cycles and the risk-taking channel magnified by the prolonged …


Trade, Firm Selection, And Industrial Agglomeration, Wen-Tai Hsu, Ping Wang Nov 2012

Trade, Firm Selection, And Industrial Agglomeration, Wen-Tai Hsu, Ping Wang

Research Collection School Of Economics

We develop a model of trade and agglomeration that incorporates trade in both intermediate goods and final goods and allows all firms to choose their locations. There are two types of labor: skilled labor, which is mobile, and unskilled labor, which is immobile. Upon choosing its factory site, a final goods firm that is managed by skilled labor can produce these goods using local unskilled labor and a variety of intermediate goods produced by productivity-heterogeneous producers. We characterize world equilibrium and establish the conditions under which industrial agglomeration arises as a stable equilibrium outcome. We show that when the unskilled …


Foreign Direct Investment: Clearing The Infrastructure Bottlenecks, Kim Song Tan, Sim Yee Lau Oct 2012

Foreign Direct Investment: Clearing The Infrastructure Bottlenecks, Kim Song Tan, Sim Yee Lau

Research Collection School Of Economics

No abstract provided.


The Educated Middle Class, Their Economics Prospects, And The Arab Spring, Davin Chor, Filipe R. Campante Sep 2012

The Educated Middle Class, Their Economics Prospects, And The Arab Spring, Davin Chor, Filipe R. Campante

Research Collection School Of Economics

The recent uprisings in the Arab World carry a broader lesson, highlighting the importance of sustaining an economy that provides sufficient job opportunities for an increasingly educated and skilled middle class.