Trade Liberalisation, Closer Economic Relations and Intra-Industry Specialisation

Abstract
Much of the growth in trade among the industrialised countries, and more recently among countries in the Asia-Pacific region, has taken the form of intra-industry trade (HT). Australia has historically had one of the lowest shares of IIT among OECD countries. This article examines how Australia's IIT has changed in the 1980s in response to the process of trade liberalisation and completion of the Closer Economic Relations (CER) pact with New Zealand. HT indexes are estimated for Australia's multilateral and trans-Tasman trade for 1981 and 1991 for 132 industries using data at the 3 and 4-digit level of the Standard International Trade Classification (SITC). The results point to a sharp increase in the share of IIT for both multilateral and trans-Tasman trade. Industries that have undergone the largest reductions in protection levels have increased their shares of IIT quite considerably. Increased intra-industry specialisation suggests that the short-run adjustment costs associated with trade liberalisation are likely to be lower. If IIT continues to grow in response to the ongoing process of internationalisation of the Australian economy, then Australia's prospects for expanding its share of world trade are good.     

Environmental regulation and intra-industry trade

The paper analyses complex interactions between intra-industry trade (IIT) and environment by extending Krugman's model of monopolistic competition and trade. It is found that an increase in exogenous environmental tax by a country leads to a fall in its output (the scale effect) and aggregate pollution, and an increase in its number of varieties (the selection effect). With IIT, if Home is a net exporter, an increase in its environmental stringency leads to a negative scale effect, which reduces its export demand and raises its import demand. In contrast, a positive selection effect reduces its import demand. However, the first-order scale effect on exports dominates the second-order effect on imports, implying a rise in Home's share of IIT with Foreign. The opposite holds true when Home is a net importer. Furthermore, the impact of a rise in environmental tax on aggregate welfare comprises the following counteracting effects: a negative scale effect, a positive selection effect, a lower level of aggregate pollution and a higher environmental tax revenue in autarky, and two additional effects, namely, changes in the level of exports and imports, under free trade. The overall change in aggregate welfare, in both autarky and free trade, is in general ambiguous.     

产业内贸易的结构变动与决定因素——基于中国电子及通讯设备制造业的实证分析

对1996—2005年中国电子及通讯设备制造业产业内贸易的结构、变动及决定因素进行的实证分析显示：中国电子及通讯设备制造业贸易以产业内贸易为主,产业内贸易又以垂直产业内贸易为主,水平产业内贸易贡献不大;加入WTO前后两个阶段产业内贸易及其结构变动呈相反的趋势;要素禀赋结构及其变化是产业内贸易变动的主要因素,而外商直接投资、规模经济和产品差异三个因素的影响很微弱。这表明中国电子及通讯设备制造业扩张的基础是成本优势且主要集中于国际产业链的低端,加入WTO并没有真正改变中国电子及通讯设备制造业的国际分工地位。     

Does the quality of political institutions affect intra-industry trade within trade blocs? The ASEAN perspective

There has been a renewed resolve for deeper integration and cooperation within ASEAN. Intra-industry trade (IIT) is often viewed as a way of achieving economic as well as political integration. This article tests for the effect that political regime and governance may have on the intensity of IIT. We particularly examine if quality of political institutions which includes corruption and democracy indices as well as economic factors comprising corporate tax rate, regional FDI flow, flexibility of exchange rate regime, size of the market, economic distance affect the intensity of horizontal and vertical IIT. The study finds that control of corruption and good governance both increase the vertical IIT but not the horizontal IIT. The study further finds that intra-economy FDI flow, stable exchange rate regime, market size and proximity positively affect IIT within the trade bloc. However the negative effect of corporate tax rate suggests that if countries were to coordinate their tax policies, they could avoid harmful tax competition and promote IIT across their borders. The findings regarding the effect those economic and political factors have on the intensity of IIT certainly warrants the attention of policy makers and researchers alike.     

Foreign Trade Patterns Between Estonia and the EU

In this paper, we focus on the development of the foreign trade flows between Estonia and the EU. We observe rapid reorientation of the trade flows from the former Soviet Union towards Western markets because of economic reforms and foreign trade liberalization. Moreover, we determine the commodity groups with a comparative advantage in the EU market and analyze its dynamics. Further analysis of the intra-industry trade (ITT) shows that vertical IIT plays a dominant role in Estonian-EU IIT flows. Shares of total, vertical, and horizontal IIT have grown rapidly since 2004, the year of accession to the EU.     

Horizontal and vertical intra-industry trade in Australian manufacturing: does trade liberalization have any impact?

This paper contributes to the literature on intra-industry trade (IIT) by disentangling such trade into horizontally and vertically differentiated products, and investigating their determinants in the context of trade liberalization in Australia. IIT in Australian manufacturing has increased following trade liberalization in 1980s and is increasingly dominated by vertically differentiated products. Industry level evidence confirms that the failure to segregate IIT into horizontally and vertically differentiated products produces misleading results as their determinants differ. Also, structural changes brought about by the policy liberalization appear to have an impact on total as well vertical IIT.     

Trade barriers,multinational involvement and intra-industry trade: panel data evidence from India

The article analyses the effects of trade barriers and multinationals on the intensity of intra-industry trade (IIT) in a panel of Indian manufacturing industries from 1988 to 1999. We find that the intensity of IIT increases with the reduction of trade barriers. This is expected as greater competition from imports leads individual plants in the domestic industry to specialize in the manufacturing of unique varieties. The analysis suggests that horizontal (market seeking) multinational activities in the domestic industries exert a negative influence on IIT. This is consistent with the view that horizontal multinationals displace exports to the host country. At the same time, our results indicate that IIT will be stimulated to the extent that the entry of multinationals induces intra-industry specialization. We also analyse the role of product differentiation and plant level scale economies in determining IIT.     

Intra-tourism trade,income distribution and tourism endowment: an econometric investigation

Empirical investigation (Nowak et al., 2012) points out that vertical intra-industry trade (VIIT) in Europe is the dominant type of intra-industry trade (IIT) in the tourism sector. This article is the first in tourism literature to test separately the determinants of vertically and horizontally differentiated services, using the most recent models in the theory of IIT. We examine bilateral trade among all trading partners of the sample of European countries, covering the period from 2000 to 2008. We show that differences in gross domestic product per capita and the income-distribution overlap, as well as cultural proximity, are the most significant driving forces behind VIIT for European countries. Geographic distance has a negative effect, whereas specific tourism endowments and relative size of the economies are less conclusive. These results confirm theory predictions and most of the empirical findings related to the pattern of VIIT for the manufacturing sector. As expected, we find that determinants of VIIT cannot explain horizontal intra-industry trade in tourism. We suggest two alternative methods of estimation: generalized least squares logistic function and the fractional logit estimator. We conclude that there are common factors explaining IIT in the manufacturing and tourism trades.     

Intra-industry Trade and Innovation: An empirical study of the Colombian manufacturing industry

This paper analyses the theoretical and empirical relationship between intra-industry trade (IIT) flows in manufactures and technical change for the Colombian manufacturing industry during the 1970-95 period. A general estimating equation for the sources of change of the equilibrium number of varieties, in which TFP growth is one of its components, is derived from the basic model of trade in differentiated goods with monopolistic competition. Based on that relationship, several estimations on the determinants of IIT flows are carried out. The econometric set up follows a panel data and cross-section estimations of system of simultaneous equations. TFP and IIT indices are the endogenous variables of the system with industry characteristic, trade policy, and innovation-activity variables as the set of exogenous variables. The paper also presents a comparative analysis in the direction and trends of Colombia's IIT flows in manufactures with the Group of Seven, NAFTA, and the Latin American Free Trade area members (LAFTA) since 1974.     

中美汽车产业内贸易实证分析

产业内贸易水平越来越成为一国对外贸易竞争力及产业国际竞争力的一项重要指标。近年来,尽管中美汽车贸易发展迅速,但产业内贸易水平却较低。根据联合国商品贸易数据库数据,估算中美汽车产业内贸易指数,考察中美汽车产业内贸易的发展程度,剖析中美汽车产业内贸易的特征。研究得出:中国的产业内贸易总额超过产业间贸易,但产业内贸易水平仍低于美国;中美汽车产业内贸易产品的平均出口单价较低,平均进口单价较高,中国政府应引导汽车企业增大技术投入、引进国际领先技术、加强技术创新与产品研发。     

Country-level Determinants of Intra-industry Trade （liT） between China and Sri Lanka

This study is based on country level determinants of liT between China and Sri Lanka. Multiple regression analysis was used to analyze the data in this study. Determinants of IIT from Sri Lanka to China do not depend upon economic growth rate, per capita income and size of GDP. However, variables like index of openness, size of the economy, per capita income, size of GDP, factor endowment, foreign direct investments have positive impact on IIT from Sri Lanka to China. Economic growth rate, index of openness, size of the economy, factor endowment, foreign direct investments were found to be positively related with intensity of IIT from China to Sri Lanka.     

Industry-specific determinants of vertical intra-industry trade: the case of EU new member states’ agri-food sector

The determinants of intra-industry agri-food trade are analysed to only a limited extent in the literature. This article investigates the industry-specific determinants of vertical intra-industry agri-food trade between new member states of the EU and the other EU countries for the period 1999–2010 by applying a dynamic panel data model. Results suggest that IIT is mainly low vertical in nature, suggesting regional export of low-quality products to EU markets. Results also show that vertical product differentiation and FDI are positively related to VIIT, suggesting that quality growth and investments foster vertical intra-industry trade. As to productivity and factor endowments a negative relationship with VIIT was found, implying the labour abundant and similar nature of NMS agricultural sectors.     

North, South and distance in the gravity model

It is generally assumed that distance in the gravity model strictly reflects frictions impeding bilateral trade. However, distances North-South could also reflect differences in factor endowment that provide opportunities for profitable trade. This paper investigates the hypothesis that if we control for distance in the ordinary sense, differences North-South promote international trade. The hypothesis receives ample support. Moreover, the significance of differences North-South survives a battery of robustness tests, concerning period, distinctions between differences in latitude North-North, North-South and South-South, and controls for other measures of differences in factor endowment, such as differences in per capita output and differences in average temperature, rainfall, and seasonal range in temperature. The impact of differences North-South on bilateral trade has also been falling. This decline, in turn, might be partly responsible for the weakening of the influence of distance that has been occurring since World War II. This last hypothesis receives confirmation as well. Finally, the paper examines the impact of internal distance and remoteness on trade. Since both variables are country-specific, this is done by studying their impact on the country fixed effects themselves in the earlier estimates. Internal distance turns out to have a far greater impact than remoteness—by an order of 10.     

Country size,income level and intra-industry trade

This study investigates three testable hypotheses of intra-industry trade., It begins by developing a theoretical, two country model., The model explicitly includes two goods: differentiated products and homogeneous goods., Then three empirical hypotheses are derived as follows., The share of intra-industry trade will be large: (a) if the two economies are of similar size, (b) if the capital-labour endowment ratio of both countries is similar, and (c) if the total size of the two economies is large., From the cross-sectional analysis using 1970–1994 data, results are obtained that support the model., Furthermore, the results are confirmed using panel analysis on the pooled data.,     

Skill‐biased heterogeneous firms,trade liberalization and the skill premium

We propose a theory that rising globalization and rising wage inequality are related because trade liberalization raises the demand facing highly competitive skill‐intensive firms. In our model, only the lowest‐cost firms participate in the global economy exactly along the lines of Melitz ( 2003 ). In addition to differing in their productivity, firms differ in their skill intensity. We model skill‐biased technology as a correlation between skill intensity and technological acumen, and we estimate this correlation to be large using firm‐level data from Chile in 1995. A fall in trade costs leads to both greater trade volumes and an increase in the relative demand for skill, as the lowest‐cost/most‐skilled firms expand to serve the export market while less skill‐intensive non‐exporters retrench in the face of increased import competition. This mechanism works regardless of factor endowment differences, so we provide an explanation for why globalization and wage inequality move together in both skill‐abundant and skill‐scarce countries. In our model countries are net exporters of the services of their abundant factor, but there are no Stolper‐Samuelson effects because import competition affects all domestic firms equally.     

Dynamics of Intraindustry Trade and Labor-Market Adjustment

This paper investigates some dynamic aspects of the 'smooth adjustment hypothesis' that is commonly associated with intraindustry trade (IIT). The analysis is conducted on a panel of plant-level employment data and industry-level production and trade data for Ireland. Rates of intraindustry job turnover are used as a proxy for labor-market adjustment. Three findings stand out. First, a measure of marginal IIT is found to be more appropriate for the analysis of adjustment issues than the traditional static IIT index. Second, the effect of marginal IIT on labor-market adjustment is most significant in the short term, namely for indices calculated on one-year ntervals and lagged by one year. Third, the most significant determinants of the intraindustry job turnover rate are sector-level plant concentration ratios and trade openness.     

The World Trade Collapse and International Value Chains: A Cross-Country Perspective

This paper challenges the mainstream narrative that links the strength and speed of the world trade collapse in 2008–2009 to the international fragmentation of production, organized in international value chains. The paper points out often overlooked counteracting forces such as non-bank-intermediated credit, trust in long-term commercial affairs and intra-firm relationships. A cross-section of the strength and speed of the import decline in 42 countries shows that both the share of manufacturing trade and an indicator for the vertical specialization in trade are associated with less contraction and slower adjustment. Countries with large shares of manufactures in trade (a proxy for international value chain activity) and/or vertical specialization in trade did not reduce their trade more strongly. The empirical evidence points out that international value chains may very well have had a major dampening effect that reduced the extent to which world trade fell.     

The Pattern and Determinants of Intra-Industry Trade in Australian Manufacturing

This paper presents the pattern and determinants of intra-industry trade (IIT) in Australian manufacturing since the late 1970s. The results point to a sharp rise in IIT from the mid 1980s which appears to be linked with an outward-oriented policy. Industry-level analysis indicates that industries which experienced a sharp fall in protection are the industries with the higher levels of IIT. These include textiles, garments, rubber products, and machinery and equipment. An increasing trend in IIT suggests that the short-term adjustment costs associated with trade liberalisation are likely to be lower, and that liberalisation can proceed without huge short-term adjustment costs. Using a logit model the determinants of IIT are investigated. Results indicate that IIT is positively related to product differentiation and scale economies, and negatively related to the levels of protection and foreign ownership in the pre-liberalisation period. In the post-liberalisation period, however, scale economies explain the inter-industry variations in IIT. R&D intensity and close economic integration appear to have no impact on IIT regardless of the nature of the policy regime.     

Patterns and determinants of the horizontal and vertical intra-industry trade of regions: panel analysis for Spain & Poland

ABSTRACT

Most of the empirical studies in the literature on intra-industry trade are conducted at the country level. Countries, however, differ in terms of granularity and internal heterogeneity. In the present study we empirically identify the determinants of the overall IIT as well as its horizontal and vertical components in the trade of Spanish and Polish NUTS-2 regions with all existing trade partners over the period 2005–2014. In order to obtain unbiased results, we utilize a semi-mixed effect model, estimated with the PPML method. We estimate the models jointly for all Spanish and Polish regions and then disjointly in a comparative manner – in order to identify incongruities of reaction to the various factors investigated. These include both traditional factors and a number of unorthodox factors such as regional path dependence, quality of regional institutions, the core or peripheral status of the reporting region.     

The North American free trade agreement: International competitiveness for vegetables

Summary and conclusion This research contributes to the knowledge base of potential impacts of NAFTA using quadratic programming, which treats consumers and producers in different regions uniquely and specifies the direction and volume of trade between regions, net social payoff, as well as equilibrium prices to producers and consumers. Our results show that net social payoff and the volume traded between producing and consuming regions increases significantly under NAFTA. Mexican producers gain the most since their market share equalled 80 percent and 64 percent for cucumbers and cantaloupes, respectively, in the post-NAFTA scenario. California producers lose the most, e.g., their market share for cucumbers declined from 76 percent in the pre-NAFTA scenario to nearly zero in the post-NAFTA scenario. On the consumption side, the amount of total cantaloupes consumed more than doubled, while the amount of total cucumbers consumed increased slightly (2 percent). Mexico's producer prices for both crops was significantly lower compared to U.S. producer prices. Since net social payoff increased under NAFTA, the overall gains exceeded the overall losses. The authors with to thank Drs. Harry Hall, Michael Reed, and Angelos Pagoulatos (all from the University of Kentucky) for their helpful suggestions.