Information barriers, export promotion institutions, and the extensive margin of trade

This paper assesses the role played by export promotion institutions in shaping the extensive margin of Latin American and Caribbean countries’ exports over the period 1995–2004. We find that the presence of offices of export promotion agencies abroad favors an increase in the number of differentiated goods that are exported, whereas a larger number of diplomatic representations in the importer countries seem to be associated with exports of a larger number of homogeneous goods.     

Revenue Mobilization in African Countries: Does Natural Resource Endowment Matter?*

Abstract: Natural resource endowment offers great opportunities for achieving high levels of growth and development, notably via fiscal revenue mobilization throughout the entire chain of operations from exploration to production to exports. In the case of African countries, however, resource‐rich countries have not yet been able to take full advantage of their resource wealth to mobilize government revenue. In fact it appears that they have often been outperformed by their resource‐scarce counterparts in this regard. Is the low revenue performance a result of distorted incentives induced by the natural resource bonanza or the lack of capacity to harness the revenue potential from the natural resource industry? This paper explores these questions and provides some empirical evidence based on data from a sample including African countries as well as countries from Latin America, Asia, and the Middle East for the period 1980–2007. The paper undertakes an econometric analysis to examine the factors that determine revenue performance in African countries from a comparative perspective, with a focus on the role of natural resource endowment. The results are consistent with the evidence from the literature, especially with regard to the role of economic structure (notably the share of agriculture in GDP), the tax base (per capita income), and trade. We compute an index of revenue performance that relates the actual revenue to the level predicted by the econometric model and we find that African resource‐rich countries have performed poorly relative to their resource‐scarce counterparts and compared to the oil‐rich Middle Eastern countries. The paper concludes with some policy implications for African countries.     

Export variety and export performance: empirical evidence from East Asia

Does product variety matter for export performance? This has been suggested by the new trade theory. In the present paper, we investigate empirically whether increasing export variety has contributed to the export growth of 10 East Asian countries. In the paper we calculate direct measures of export variety and estimate pooled annual export equations for 10 East Asian countries. The econometric results suggest that producing highly differentiated export goods gives a competitive advantage which allows to sell more products.     

THE VARIOUS DIMENSIONS OF COMMODITY DEPENDENCE IN AFRICA

This paper considers whether or not the poor performance of many African countries can be ascribed to a dependency on primary commodity exports. This is a multidimensional question which concerns the Prebisch‐Singer Hypothesis, commodity price volatility, the dependence of GDP on exports and the commodity price elasticity of exchange rates (the so‐called Dutch disease problem). To consider these questions, the paper uses data on 39 commodities and ten African countries. It finds that relative to the price of manufactured goods there is a downward secular trend in less than half of the commodity prices considered. Nonetheless, most commodity prices are highly volatile. Furthermore, in the case of half of the countries considered GDP is dependent on exports. However, the paper finds limited evidence for Dutch disease.     

Export variety and export performance: Empirical evidence for the OECD countries

Export Variety and Export Performance: Empirical Evidence for the OECD Countries. — Does product variety matter for export performance? This has been suggested by the new trade theory. In the present paper, we investigate empirically whether increasing export variety has contributed to the export growth of the OECD countries. We calculate direct measures of export variety and estimate pooled export demand equations for 15 OECD countries. The econometric results suggest that producing highly differentiated export goods gives a competitive advantage which allows to sell more products.     

International competition in the first wave of globalization: new evidence on the margins of trade

We pose a seemingly ageless question in economic history. To what extent did new entrants in the late nineteenth‐century cotton‐textile industry threaten the customary markets of the European core? Exploiting a newly constructed dataset on textile imports to Spain, we find that as trade costs fell, new rivals began to sell a greater variety of products. Along this dimension, competition can be said to have increased. In response, producers in Europe adjusted the type and number of goods exported. By 1914, specialization mapped onto endowments of skilled labour, capital, and access to raw materials. While firms in new industrializing countries exported low‐end varieties, incumbents in the core shipped high‐end goods, unit values increasing with levels of development.     

Foreign entry and domestic welfare

Foreign Entry and Domestic Welfare. — This paper discusses the consequences for domestic welfare of entry by foreign firms into a domestic market. A simple Bertrand model with differentiated products and a Cournot model with homogeneous goods are investigated and it is shown that welfare is non-monotonic in foreign entry in both cases. A “little” entry is harmful but a “lot” is beneficial. It is shown that this depends on the number of domestic firms in the industry.     

How much have been the export products changed from homogeneous to differentiated? Evidence from China, Japan, and Korea

Many international trade theories and evidence suggest that trade in homogeneous and differentiated goods is different, and trade performance depends significantly on the extent of product differentiation. First this paper classifies the three countries' export products using Rauch's [Rauch, J. (1999). Networks versus markets in international trade. Journal of International Economics, 48, 7–35] classification scheme. This paper suggests a sophisticated technique to obtain the extent of product differentiation in a country's export, implied by Dixit and Stiglitz [Dixit, A., & Stiglitz, J. (1977). Monopolistic competition and optimum product variety. The American Economic Review, 67, 297–308] model in which the smaller is the elasticity of substitution between varieties the greater is the extent of product differentiation. This is an attempt to identify the extent of product differentiation in each country's export basket by estimates of the elasticity of substitution. The estimated elasticities of substitution vary across countries. The most interesting empirical finding is that the China's export structure has been rapidly shaped into differentiated products. However the extent of product differentiation in Japan and Korea's exports has relatively less varied.     

Understanding China's demand for resource imports

Is China's demand for resources driven predominantly by domestic factors or by global demand for its exports? The answer to this question is of interest given the highly resource-intensive nature of China's growth, and is important for many resource-exporting countries, such as Australia, Brazil, Canada and India. This paper provides evidence that China's (mainly manufacturing) exports have been a significant driver of its demand for resource commodities over recent decades. First, it employs input–output tables to demonstrate that, historically, manufacturing has been at least as important as construction as a driver of China's demand for resource-intensive metal products. Second, it shows that global trade in non-oil resource commodities can be described by the gravity model of trade. Using this model it is found that, controlling for other determinants of resource trade, exports (and the manufacturing sector more generally) are a sizeable and significant determinant of a country's resource imports, and that this has been true for China as well as for other countries.     

Does Experience Facilitate Entry nto New Export Destinations？

Using a large panel dataset that covers 116 countries and 5013products over the period 1998-2010, this study evaluates the effects of export experience on the geographic expansion of China ＂s exports. The results suggest that past export experience in geographically close and culturally similar markets plays a crucial role in.facilitating new market entry, and the positive spillover effects are more pronounced for incumbent and successful products. The results also indicate that spillovers from export experience are market-specific and product- specific, and they are limited to within the same product class and the same market, with little cross-group effects. Finally, there is no strong evidence that export experience is more important for differentiated products than for homogeneous products, and the positive spillover effects are remarkable for both categories of products.     

Skills and changing comparative advantage: The case of Japan

Is the skill gap of net exports widening? This question is nontrivial for many industrial countries because, with the rapid growth of emerging countries, human capital is considered one of the most important sources of comparative advantage. Theoretically, however, the answer is not necessarily obvious because of changing comparative advantage. This paper attempts to answer this question by extending the analysis of Wolff (2003) and by focusing on one of the largest OECD countries, Japan, for the period 1980–2005. The results indicate that the answer to the above question may well be “no.” Although Japan is still a net exporter of skill-intensive goods, the skill gap of net exports has been narrowing since the mid-1990s, mainly as a result of the changes in the composition of trade. This implies that some OECD countries, including Japan, may have been losing their comparative advantage in skill-intensive goods in recent years.     

Forest endowment,logging restrictions,and China's wood products trade

This paper uses the gravity model to investigate determinants of China's wood products trade from 1995 to 2004. The results suggest that trade partners' forest resource endowment and China's own logging restrictions policy affect its wood products imports and exports. China's exported wood products are shown to be inferior goods while China's imported wood products are labor intensive for the exporting countries. Due to rises in Chinese currency against other major currency, transportation costs, and foreign trade actions, China's wood products exports and imports may slow down. The results may have implications on trade and global forest resource conservation.     

收入分配对我国出口贸易的影响——基于非参数核密度估计的需求结构重叠视角

本文主要研究收入分配状况对我国出口贸易的影响。采用非参数核密度估计法测算中国与45个主要出口目的地国(地区)收入分配重叠的程度,以此表示需求结构重叠(overlap of demandstructures)。通过FGLS方法进行实证检验发现:中国与出口目的地国(地区)的收入分配重叠程度越高,出口就越多;将出口产品分为同质产品和差异产品分别进行检验,结果表明收入分配重叠程度对差异产品出口的作用比对同质产品更大。我国收入分配与出口贸易之间的关系一直以来未被学者关注,本研究有助于从新的角度深入探讨我国出口贸易的发展。     

Suggestions for providing services to the handicapped in Latin America

This paper discusses some issues involved in the transfer of models of programmes for the handicapped from the US to Latin America. It argues that different needs require a re-evaluation of criteria of efficiency and the uses of professional help in Latin-American programmes. A variety of studies by international organizations concerned with services for the handicapped (in the context of provision of general health services) as well as this author's experience indicate that such services should be more closely tied to the community, provided in places that do not cost a great deal of money to construct or maintain, and delivered by local people who are involved in the daily lives of the recipients. This paper attempts to answer the question why Latin-American countries, despite such recommendations, continue to base their programmes on inappropriate and highly professionalized models from the US.     

Non‐Residential Capital Stock in Latin America, 1875–2008: New Estimates and International Comparisons

We use a homogeneous method to estimate non‐residential capital stock for Argentina, Brazil, Chile, and Mexico. Our estimates extend back to the late‐nineteenth century, 50 years earlier than the present available estimates. Our estimates use the gross fixed capital formation data base (1850–1950). These data are linked with existing standardised national accounts for the region, such as those of Economic Commission for Latin America and the Caribbean. Finally, we compare investment in Latin American countries to that of advanced economies, particularly focussing on the performance of two settler countries, Argentina and Australia.     

中国对俄哈两国贸易发展比较研究

2010年以来中国已经成为俄哈两国第一大贸易伙伴.本文从贸易发展规模、贸易差额和贸易商品结构三个方面分析了中国对俄哈两国贸易发展的特点,即中国对俄哈两国贸易规模不断扩大且差距不断缩小;两国的贸易差额长期均以贸易逆差为主,近期转为顺逆差交替出现的阶段;进口商品高度集中在能源资源类商品,出口商品由低附加值商品转为高附加值商品.进而分析了中国对俄哈两国贸易在中国外贸、上海合作组织贸易及在俄哈本国外贸中的地位,从而展现了中国对俄哈两国未来快速发展的良好态势和广阔前景.     

Trade Reform and Manufacturing Pricing Behavior in Four Archetype Asia‐Pacific Economies*

General equilibrium models are constructed of four Asia‐Pacific economies that differ according to their levels of development, the comparative sizes of their manufacturing sectors and their patterns of comparative advantage and trade protection. The countries chosen are Australia, an industrialized importer of manufactures; Japan, an industrialized exporter; the Philippines, a developing importer; and the Republic of Korea, a developing exporter. Manufacturing industries are characterized as comprising identical oligopolistic firms producing homogeneous goods that are differentiated from competing imports. Oligopoly behavior notwithstanding, trade reforms are found to yield conventional results in that net economic gains are small while implicit transfers are substantial. More competitive (non‐collusive) pricing by oligopolistic firms, which might be achieved through reform of competition law and trade practices surveillance, yields larger net gains and these gains tend to accrue to all domestic primary factors. Such reforms also yield substantial interaction between oligopoly behavior and economic and industrial structure.     

Comments on S. Edwards: “Monetary unions, external shocks and economic performance: a Latin American perspective”

I discuss Sebastian Edwards’ most recent paper with great pleasure. As so much of the work of this distinguished economist, this paper provides new insights on a burning issue in international economics. Here Edwards provides empirical evidence on the resilience to external shocks of countries that lack a national currency (“monetary-union” or MU countries). The paper starts by reviewing the issues and literature relevant on exchange-rate regimes, dollarization, and MU in Latin America, with an emphasis on the question if countries in the region satisfy key optimal currency area criteria. Then the paper provides extensive new evidence on economic performance in MU countries, in comparison to countries with a national currency, using a large world panel sample. Performance tests are conducted for the comparative likelihood of MU countries of sudden stops in capital flows (SS) and large current (deficit) reversals (CAR), as well as their ability to absorb terms-of-trade shocks, SS, and CAR. The results are generally negative and significant for the comparative performance of MU countries. To set the stage, I start my comments by documenting first how country selection of exchange-rate and monetary regimes is quickly evolving in the world during the last decades, discussing subsequently how economists’ views follow suit (Section 1). Then I discuss some aspects of Edwards’ paper, focusing in particular on the data and model specification (Section 2). I end with brief implications for exchange-rate and monetary regime choice in Latin America.     

Immigrant Specificity and the Relationship between Trade and Immigration: Theory and Evidence

Studies routinely document that immigrant employment concentrates in non‐traded goods sectors and that many immigrants have low inter‐sectoral mobility. We consider these observed characteristics of immigrant employment with regard to the question of how immigration affects a nation's pattern of production and trade. We model an economy producing three goods; one is non‐traded. Domestic labor and capital are domestically mobile but internationally immobile. Allowing that some new immigrants will become specific to the non‐traded goods sector, the model indicates that the effects of immigration on output and trade depend importantly on the sectoral pattern of employment of both new and existing immigrants. Empirical investigation in a panel data set of OECD countries supports the model's prediction that immigration raises the output of non‐traded goods. Consistent with the model, we also find that immigration and trade are complements. Given its empirical support, the model's implications for immigration policy are then discussed.