The effect of trade and political institutions on economic institutions

This study examines the relationship between trade and the quality of economic institutions under different political institutions. It uses panel data of 138 countries from 1984 to 2010 and employs instrumental variables and identification through heteroscedasticity to mitigate the problem of endogeneity. The findings suggest that the effect of trade on economic institutions reduces significantly in the presence of extractive political institutions. The findings indicate that ‘trade’ is not a sufficient tool for improving economic institutions; rather, trade policies need to be embedded in distinct political institutions to trigger the substantive improvement of economic institutions.     

Evidence on the dynamic relationship between international trade and the stock market

This study uses vector autoregressive analysis to examine the dynamic interactions of monthly real stock returns, return volatility, exchange rates, export growth and import growth for Hong Kong, Korea, Singapore, and Taiwan for the period 1975–91. We find that exports and imports have significant interactions. The results also indicate that stock returns in Hong Kong and Singapore Granger-cause trade flows. Return volatility is found to react strongly to trade news in all four countries, a result supporting the efficient-market hypothesis.     

Gains from trade in used goods: Evidence from automobiles

I investigate the welfare effects of trade liberalization by exploiting a natural policy experiment in the economy of Cyprus. A 1993 law relaxed import restrictions on used vehicles and enabled the importation of second-hand Japanese automobiles into the country. This led to a dramatic shift of consumer purchases from new to used cars and a substantial expansion of the overall market. Welfare gains computed from a structural demand system average $2000 per purchaser per year over a four-year period after the policy change. The findings are suggestive of the potential for substantial gains from liberalizing trade in used goods.     

Skill classification does matter: estimating the relationship between trade flows and wage inequality

Empirical work must pay careful attention to how it measures the relative skill abundance of countries and the relative skill intensity embodied in trade flows. This paper compiles a new data set, using income levels, average education, manufacturing wages, and an index of these three variables, to classify countries and trade flows as relatively high skill or low skill. Then, in order to show the importance of skill classification, it uses a reduced-form fixed-effects model to estimate the relationship between trade flows and wage inequality. This specification not only controls for any time-invariant omitted variables, but also permits the inclusion of a large number of diverse countries. When more accurate skill rankings are utilized, results suggest that, in high-skill abundant countries, increased trade with lower-skill countries is correlated with an increase in wage inequality. This relationship is significant and highly robust and is driven by the negative relationship between trade and low-skill wages (instead of a positive relationship between trade and high-skill wages.) Results, however, are highly dependent on the skill classification utilized.     

The simultaneous evolution of economic growth,financial development,and trade openness

This article empirically investigates the interactions among economic growth, financial development, and trade openness through simultaneous equation systems. The identification and estimation of the systems rely on the methodology of identification through heteroskedasticity. The empirical results show that each of the three variables interacts in important ways. When controlling for the reverse causation, trade promotes economic growth in high-income, low-inflation, and nonagricultural countries but has a negative impact on growth in countries with the opposite attributes. Similarly, when accounting for the feedbacks from growth, banks and stock markets have different impacts on economic growth. While banking development is detrimental to output growth, stock market development is more favorable to growth in high-income, low-inflation, and nonagricultural countries. The data also reveal coexistence of a positive effect of financial development on trade and a negative effect of trade on financial development in poorer countries. In richer countries, financial development stimulates trade openness whereas trade has an ambiguous impact on financial development.     

Linkage between international trade and economic growth in GCC countries: Empirical evidence from PMG estimation approach

This paper explores the empirical evidence of the links between economic growth and openness to international trade by controlling for auxiliary variables in the model for the six Gulf Cooperation Council (GCC) countries over the annual sample period 1980–2010. After testing for cointegration based on a recent bootstrap panel test, we employ the Pooled Mean Group (PMG) estimation technique of M.H. Pesaran, Y. Shin, and R. Smith (1999. “Pooled Mean Group Estimation of Dynamic Heterogeneous Panels”. Journal of the American Statistical Association 94: 621–634) that is appropriate for drawing sharper conclusions in dynamic heterogeneous panels by considering long-run equilibrium relations. The results show evidence of cointegration relationship between the variables of interest, and reveal that economic growth responds positively to trade openness over both the short run and long run. The evidence is robust to using various trade openness measures and to alternative model specifications, suggesting thus the non-fragility of the linkage between economic growth and openness to international trade for the GCC region. Our findings are then promising and support the view that economic growth is directly and robustly linked to trade openness for the GCC countries.     

Economic growth,trade and capital flows: A causal analysis of post-liberalised South Africa

Development Finance and EconometricsThis paper investigates the causal relationships between trade, capital inflows and economic growth in post-liberalised South Africa over the period from 1995 to 2011. The results show that economic growth in South Africa is driven primarily by trade and fixed investment rather than by capital inflows. However, the relationship between economic growth and imports is bidirectional, and thus economic growth in South Africa is associated to a greater extent with the export-led growth hypothesis than the import-led growth hypothesis. In addition, the results find in favour of growth-led FDI rather than FDI-led growth, and that portfolio inflows rather than FDI are integrated into the country's trade-led growth dynamics.     

Inequality and trade: Some insights from the history of economic thought

ABSTRACT

Perceptions of income inequality and social insecurity are increasing in advanced economies of the North-Western hemisphere. They are widely associated with offshoring and related phenomena of the transnationalization of production and finance. This article examines the capacity and limits of standard trade theory in explaining the links between trade and inequality. It suggests avenues for gaining further insights by taking recourse to the larger inventory of theories and concepts in the history of economic thought.     

Financial deregulation and profit efficiency: A nonparametric analysis of Indian banks

The paper examines the impact of financial deregulation on cost and profit efficiency of Indian commercial banks during the post-reform period 1992–2004 using the nonparametric data envelopment analysis (DEA). The results indicate high levels of cost efficiency and lower levels of profit efficiency, reflecting the importance of inefficiencies on the revenue side of banking activity. The decomposition of profit efficiency suggests that a large portion of outlay lost is due to allocative inefficiency. A multivariate regression of the proximate causes of profit efficiencies highlights the importance of bank size, ownership, product diversity and prudential indicators as important variables driving these efficiency differences.     

Density of local cadres and regional economic performance: Evidence from China

In this study, we investigated the effect of the present‐day density of local cadres on economic performance in Chinese prefecture‐level cities. Adjusting for common control variables, our estimates show that local cadre density has a significantly positive effect on regional economic performance. This result holds when we employ the local cadre density in 1949, when the Chinese Communist Party assumed power, to instrument for the current local cadre density. We also tested the channels through which local cadres play a role in regional economic development. Our empirical results show that a high local cadre density has a significant effect on attracting economic resources, which promotes regional economic performance.     

外商投资对江西省经济增长贡献研究

文章运用灰色关联模型,对江西省2001—2010年外商投资与经济增长的关系进行了实证研究。研究表明:外商投资带来的产业转移与江西省经济发展的水平具有密切的关系,产业转移不断推进有力的促进了江西省经济的发展。文章最后还提出了相关的政策建议。     

Allocative efficiency,mark-ups,and the welfare gains from trade

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 effects on allocative efficiency.     

Banks' Efficiency and Stock Prices in Emerging Markets: Evidence from Malaysia

ABSTRACT

This paper empirically investigates the X-efficiency and P-efficiencies of Malaysian banks listed in the Kuala Lumpur Stock Exchange (KLSE) during 2002–2003 by applying a non-parametric Data Envelopment Analysis (DEA) method. We find that during the period of study, the X-efficiency of Malaysian listed banks was on average significantly higher compared to the P-efficiencies. The P-inefficiency was largely due to inefficient production of profits rather than the wrong scale of operations. Our results also suggest that the large banking groups were on average more X-efficient whereas the smaller banking groups were found to be more P-efficient. We further link the X-efficiency and P-efficiency to the respective banks' share prices and find that the stock prices of Malaysian banks react more towards the improvements in P-efficiency rather than the improvements in X-efficiency.     

Does trade raise income?: Evidence from the twentieth century

Efforts to estimate the effects of international trade on a country’s real income have been hampered by the failure to account for the endogeneity of trade. Frankel and Romer recently use a country’s geographic attributes — notably its distance from potential trading partners — to construct an instrument to identify the effects of trade on income in 1985. Using data from the pre-World War I, the interwar, and the post-war periods, we find that the main result of Frankel and Romer is confirmed throughout the whole century: countries that trade more as a proportion of their GDP have higher incomes even after controlling for the endogeneity of trade. We also find that the OLS estimate of trade’s effect on income is biased downwards in almost every sample year. However, this result is not robust to the inclusion of distance from equator (latitude).     

Impact of services trade on economic growth and current account balance: Evidence from India

This paper aims to study the impact of services trade on India’s economic growth and current account balance during the post-reform period. Earlier studies on this subject have mostly looked at the goods sector. Indian studies which analysed services-led growth from a balance of payments perspective suffered from a bias of having focused only on call-centre exports. In such a context, this study brings in a novel approach by using the Balance of Payments Constrained Growth model and autoregressive distributed lag cointegration to estimate the balance of payments equilibrium growth rate for India’s service sector. The key service sub-sectors are also identified using input–output tables and the TIVA database. This study finds that India’s service sector is growing at a rate almost equal to its balance of payments equilibrium growth rate under the assumption of constant relative prices in international trade, and at a rate lower than the equilibrium growth rate when this assumption is relaxed. Among the major services in India’s export basket, construction, transport and business services are found to exhibit strong backward linkages. Foreign value-added content in India’s services exports is found to be highest in the case of business services, transport services and telecommunications.     

The welfare effects of free trade agreements in quantitative trade models: A comparison of studies about Transatlantic Trade and Investment Partnership

We compare different methodological approaches to predicting the welfare effects of trade policy experiments. We focus on studies that estimate the economic effects of the Transatlantic Trade and Investment Partnership (TTIP). Methodologically, the studies can be divided into those employing computable general equilibrium (CGE) models and structural gravity (SG) models. We compare and critically discuss differences in the estimated trade cost reductions and in the economic models employed, and how these can explain the relatively wide range of economic effects found in the different TTIP studies. We conclude that reasonable estimates of the welfare effects for the TTIP partners are between 0.5% and 2%.     

Export diversification,margins and economic growth at industrial level: Evidence from Thailand

This paper examines the relationship between export diversification, export margins and economic growth at the industry level using Thailand as a case study during 2002–16. Our results show that the effects of export diversification and margins on economic growth vary across industries. Export diversification helps boost growth only in some sectors, including electronics, automotive and chemicals, plastic and rubber, while in the processed food, and textiles and apparel industries, specialisation matters more in promoting growth. In almost all industries, a non-linear relationship between diversification and economic growth is not revealed, except in textiles and apparel. The diversification is crucial in enhancing the impact of exports on growth only in the processed food and textiles and apparel industries. Expansion of intensive margins plays an important role in boosting growth in key industries within Thailand. The role of extensive margins, both in terms of new products and new market destinations, in promoting economic growth is limited. For extensive margins (new products), it is found to be significant in boosting economic growth only in processed food and textiles and apparel, while in the case of extensive margins (new market destinations), its significance in boosting growth is revealed only in the electronics sector.     

Interacting factor endowments and trade costs: A multi-country, multi-good approach to trade theory

We provide a synthetic analysis of the different ways in which countries participate in the world economy. Classic trade questions are reconsidered by generalizing a factor-proportions model to multiple countries, multiple goods or multi-stage production, and country-specific trade costs. Each country's production specialization, trade and welfare is determined by the interaction between its relative endowment and its trade costs. We consider the effects of allowing one good to ‘fragment’ into component and assembly production. The volume of trade and welfare levels are higher with fragmentation for most countries, although for many countries these variables fall with fragmentation.     

Export diversification,composition, and economic growth: Evidence from cross-country analysis

We investigate the export-growth relationship at disaggregate levels – disaggregation both at the country level and at the level of exports – focusing on the diversification and the composition of exports of countries. In a sample of 65 countries for the period 1965–2005 the dynamic panel estimation reveals that both diversification and composition of exports are important determinants of economic growth after controlling for the impacts of other variables like lagged income, investment, and infrastructure. There is a critical level of export concentration beyond which increasing export specialization leads to higher growth. Below this critical level, diversification of exports matters for gross domestic product (GDP) growth. Growth of high technology exports also contributes tothe output growth; the relationship becomes stronger for countries that have share of manufacturing exports in their total exports greater than the world average. These results are robust even when the dataset isclassified in four sub-panels based on the export-economic growth relationship.     

“一带一路”背景下中国与欧亚经济联盟贸易效率及贸易潜力研究

以中国对EEU成员国出口贸易为视角,运用SFGM模型,选取2009—2018年的中国与欧亚经济联盟的数据对贸易效率及贸易潜力进行了测度。研究结果表明,欧亚经济联盟各成员国的经济规模、双边政府廉洁、贸易自由度、物流绩效、OFDI、共同边界等对中国出口具有显著的促进作用,通货膨胀也对出口起到促进作用,但作用不显著。双边的地理距离、是否内陆国、关税税率、汇率等对中国出口欧亚经济联盟具有明显的抑制作用,汇率也具有抑制作用,但不显著。根据研究结论提出针对性的政策建议,即加强双边合作,提升清关效率,完善基础设施质量,便利贸易和运输效率,提高物流服务质量;进一步降低关税和非关税壁垒,提高商品运输的效率,清除双方隐性贸易壁垒;加强政府对金融机构的监管力度,加大信贷资金配置规模;积极推动中国与EEU成员国建立自贸区;实现双边资本、信息等资源的共享,从而提高贸易效率,减少贸易阻力。最终着眼于命运共同体及全球价值链视域,推动双边贸易发展。