浅析欧债危机对中国外贸的影响及对策

欧盟是我国第一大贸易伙伴和第一大出口市场.随着欧债危机持续恶化,欧债危机已经席卷整个欧元区,由希腊蔓延至西班牙、意大利等国.在这场经济风暴中,我国对欧洲的产品出口也受到严重的影响.通过分析欧债危机的现状和原因,我们发现此次危机对我国对欧贸易的影响主要体现在欧元汇率、欧洲市场需求的萎缩和欧洲市场挤出效应等方面.欧元汇率持续下跌,给以欧元作为结算单位的中国企业带来很大的汇兑风险,许多中小企业出口利润都淹没在汇率风险中.而欧洲市场需求的萎缩和欧洲市场挤出效应使我国的对欧贸易严重受挫.我国外销企业只有及时调整产业结构、不断开拓市场和防范汇率波动风险,才能抵御欧债危机的影响.     

Estimating the Euro Effects on Trade with Propensity Score Matching*

We investigate the effect of the euro on trade among EMU members. Using various semi‐nonparametric methods based on matching, we find that the euro has a statistical and economic impact on trade. The results show that two countries sharing the euro currency trade somewhere between 9% and 14% more than other country‐pairs. In addition, we find no evidence of trade diversion due to the euro.     

Currency Unions,Export Margins,and Product Differentiation: An Empirical Assessment for European Monetary Union

This paper reconsiders the trade effects of the euro, providing a decomposition into its effects on the extensive margin and intensive margin. Furthermore, it relates the more disaggregated estimates for 93 two‐digit HS product groups to the elasticity of substitution, thereby testing a key hypothesis of heterogenous firm trade theory. The estimates for the period 1996–2011 suggest a trade effect of the euro of some 28%, which has mainly materialized through the intensive margin. A negative net effect of the euro on the extensive margin is found for several product groups, supporting anecdotal evidence that firms have consolidated their product varieties in response to the elimination of exchange rate variability. Finally, the disaggregated estimates are in line with heterogenous firm trade theory models, suggesting that a large elasticity of substitution dampens the effect of a trade cost reduction on the extensive margin and amplifies its effect on the intensive margin.     

How do Multiproduct Exporters React to a Change in Trade Costs?*

We use data on individual French exporters to document how a change in trade costs, following the introduction of the euro, affected the export margins of firms in relation to export decisions, the number of products exported, and the average sales per product. Our results confirm two effects predicted by the theory: firms increase the range of products they export as well as their intensive margin. This effect is most evident in markets with moderate monetary policy coordination before 1999. General equilibrium competition effects reduce the initial positive impact on each of these margins. We find no evidence that firms increase their participation in the export market.     

Bank distress and firms’ investment during the Great Recession - evidence from Ireland

This article investigates the impact of bank distress on firms’ performance using unique data during the Great Recession for Ireland. The results show that bank distress, measured as banks’ credit default swap spreads (CDS), has negatively and statistically significantly affected firms’ investment expenditures. Interestingly, firms with access to alternative sources of external finance are not impacted by bank distress. The results are robust to accounting for external finance dependence, demand and trade sensitivities, which affect firm performance and the demand for credit.     

Sizing Up the Impact of Embassies on Exports

The purpose of this study is to test for the effects of trade promotion via the foreign service. The theory of trade with heterogeneous firms predicts that unilateral trade promotion allows medium‐sized firms to export. We investigate the effects of trade promotion using firm‐level data and information on the opening and closing of embassies abroad from the very similar neighboring countries Sweden and Norway. We use a difference‐in‐difference specification where firms from Norway are used as a control group for Swedish firms. Our results show that large firms as well as medium‐sized firms respond to the opening of embassies.     

Impact of regional interactions on China’s trade performance: evidence from a spatial econometric approach

ABSTRACT

In this paper, we examine the impact of regional interactions on China’s trade performance as supported by infrastructure development, using exports and imports of Chinese-owned and foreign-owned firms disaggregated for 28 provinces. Taking into account the disparities in the regional economic activities, we use five spatial weight matrices in a spatial panel lag and spatial panel error frameworks in the period 1996–2016. The spherical distance and the gasoline usage weight matrices measure the impact of ground connections on China’s trade flows. The nautical miles and the river distance weight matrices measure the impact of maritime and river connections on trade flows for provinces along the sea coast, in the Yangtze valley, and along Zhu river, respectively. We find significant cross border effects on provincial trade flows. The effects vary between areas and firms. Overall, our findings show positive influence of regional interactions on China’s international trade performance.     

Firm credit in the euro area: a tale of three crises

Using survey data from 2009 to 2011, we analyse the effects of the recent euro area economic, financial and private debt crisis on the supply of and demand for bank finance for small and medium enterprises (SMEs). At the country level, we identify three distinct aspects of the recent crisis in the euro area affecting firm credit through different channels. Controlling for country fixed effects, the impact of a weak real economy on firm credit operates both by reducing firms’ demand for bank financing and by lenders increasing loan rejections and tightening terms and conditions on credit allocated. On the other hand, financial conditions have no significant effect on demand, but they do affect credit supply as we find that financial tensions worsen the chances of obtaining credit and its terms and conditions. We interpret this as evidence of a bank balance sheet channel negatively impacting credit provision. We find that private sector indebtedness has important effects on SMEs’ credit access and its terms and conditions.     

Trade effects of monetary agreements: Evidence for OECD countries

This paper analyses the effects of monetary agreements on trade flows using a sample of 25 OECD countries over the period 1950-2004. We find that these agreements have boosted intra-bloc trade. This result especially applies to the case of the euro. More importantly, in contrast to regional trade agreements, all monetary agreements analysed show evidence of trade-creating effects with third countries. Finally, only the euro shows a symmetric impact for the trade-creating effect with non-members, that is, using the euro promotes both the Eurozone's exports and its imports to non-Eurozone markets to a similar extent.     

Trade implications of the Euro in EMU countries: a panel gravity analysis

In this paper, we study the intra-EMU and intra-Eurozone trade effects of the euro adoption on 29 European Economic and Monetary Union countries (including 17 Eurozone economies and Iceland) from the period 1994 through 2011. We employ a generalized gravity model that controls for an extended set of trade theory and policy variables. The gravity model is estimated using the robust panel data techniques that includes times effects, besides country-specific effects. The various econometric specifications of the gravity equation, on the whole dataset of 29 economies, yield positive and significant impact (to be around 14 %) of the euro currency adoption on bilateral trade flows. Next, euro effect on bilateral trade and exports on a smaller dataset is estimated. The estimated results suggest that bilateral trade and exports increase by 20.81 and 18.57 %, respectively, when both the countries belong to the Eurozone. This effect is larger than the one obtained when only one of the two trading partners uses the euro as its currency. In addition, the validity of the assumptions of Heckscher–Ohlin (H–O) theory are checked for the countries under study. The estimated results reject the H–O theory in favor of Modern Trade theories. However, the low value of the coefficient on respective variable suggests that, over the period, the type of trade among these countries has transited from inter-industry trade to horizontal intra-industry trade. This suggests that these developed European economies are on the path of economic convergence via intra-industry trade.     

Trade liberalization and volatility: Evidence from Indian firms

I look at the impact of trade liberalization on sales growth volatility of firms. Exploiting India’s externally imposed trade reform to identify trade liberalization effects, I find that while a fall in the tariff on the final product produced by the firm is associated with an increase in volatility in Indian manufacturing firms, a fall in the tariff on intermediate inputs is associated with a decrease in volatility, with the latter effect dominating the former. I hence propose an additional channel for gains from trade liberalization to the ones documented in the literature.     

Comparing post-crisis dynamics across Euro Area countries with the Global Multi-country model

Following the global financial crisis, the Euro Area (EA) has experienced a persistent slump and notable trade balance adjustments, but with pronounced differences across EA Member States. We estimate a multi-country structural macroeconomic model to assess and compare the main drivers of GDP growth and trade balance adjustment across Germany, France, Italy, and Spain. We find that the pronounced post-crisis slump in Italy and Spain was mainly driven by positive saving shocks (‘deleveraging’) and by an increase in investment and intra-euro risk premia. Fiscal austerity in Spain and the productivity slowdown in Italy have been additional sizable contributors to the economic downturn. The results further suggest that euro depreciation, heightened intra-euro risk premia and subdued investment had a sizable impact on the trade balance reversals in Italy and Spain, which has been offset in France by a strong increase in imports and lower exports.     

基于VAR模型的中欧贸易“J曲线效应”实证分析

欧元作为一种新兴世界货币既在全球经济中发挥日益重要的作用,也是人民币汇率形成机制中的重要权重货币,由于欧盟是中国最大的贸易伙伴,故欧元兑人民币实际汇率变动对中欧贸易平衡产生重要影响。本文采用1999—2008年间欧元兑人民币汇率数据和中国与欧元区贸易季度数据构建VAR模型,并运用单位根检验、协整检验和脉冲响应函数的分析方法对欧元汇率变动对中欧贸易相对差额的影响进行实证分析。结果表明,人民币兑欧元的贬值初期会引起中国对欧元区贸易收支的短期恶化,但经过一段时间后由于我国对欧元区出口数量增加,贸易盈余趋于稳定,中国对欧元区贸易存在汇率贬值的"J曲线效应"。     

Transparency in the Foreign Exchange Market and the Volume of International Trade

In this paper we study the impact of more transparency in the foreign exchange market on the ex ante expected volume of international trade. Transparency is measured by the informational content of publicly observable signals. These signals convey information about the use of policy instruments which affect the future exchange rate. We find that a higher level of transparency may increase or decrease the volume of international trade. In particular, the impact of greater transparency depends on the curvature of the firms’ marginal cost function. Furthermore, the firms’ex ante expected profits are higher when the foreign exchange market is more transparent.     

Is the European integration speeding up the economic convergence process of the Central and South-Eastern European countries? A shock perspective

In the current context of continuous reassessment of the sustainability of the single currency and gradual enlargement of the euro area during the last decade, the objective of this research is to obtain new insights into the factors that determine the synchronisation of shocks in the Central and South-Eastern European countries vis-à-vis the euro area. The research contributes to the previous work by making a novel use of error correction model in a dynamic panel context which is extended by adding several important omitted variables related to the trade structure and policy coordination. We find that an increase in trade intensity, intra-industry trade and financial integration leads to less frequent asymmetric shocks. On the other hand, divergent fiscal policies are estimated in some model specifications to increase the shock divergence process, although the estimated impact is rather small to counteract the positive effects associated with trade and financial integration. The identified relationships in this research are affected by the significant trade and growth slowdown in the crisis period; while the global economic turmoil has boosted a demand shock convergence, its impact on the supply shocks is in the opposite (diverging) direction.     

Non-tariff barriers to trade in the pacific rim

Abstract. This paper reports the findings of a survey of non-tariff trade barriers (NTBs) that firms in the Pacific Rim region frequently encounter. NTBs are categorized into restrictions on market access, restrictions on personnel movement and transparency of regulatory information. We find that NTBs seem particularly prominent for the region, given the diverse character of the economies there. Many NTBs are implicit in the sense that they restrict trade by cumbersome administrative procedures and by various problems arising from interpreting or implementing government regulations. We further find that NTBs have a significant impact on firms’ production costs, revenue and expansion plans.     

Oligopoly in international trade: Rise,fall and resurgence

Large firms played a central role in the “new trade” models that became a major focus of trade economists in the early 1980s. Subsequent literature for the most part kept imperfect competition but jettisoned oligopoly. Instead, as the heterogeneous firms literature burgeoned in the 2000s, monopolistic competition quickly became established as the workhorse model. The use of oligopoly in trade models has been criticized for reasons that we argue are unpersuasive. Renewed incorporation of oligopolistic firms in international trade is warranted. Quantitative investigations of welfare effects of trade policy should again address the impact of such policies on the allocation of profits across countries.     

贸易自由化是如何影响我国出口产品质量的？*--基于贸易政策不确定性下降的视角

传统理论认为贸易自由化会促进出口产品的质量升级,但我国加入W TO后的情况却并非如此。文章基于贸易政策不确定性的视角,利用我国加入W TO前后美国对我国产品进行关税调整这一自然实验,通过倍差法分析了贸易自由化对我国出口产品质量的影响。研究表明：（1）在贸易自由化的过程中,贸易政策不确定性的下降会拉低我国的出口产品质量,且这一结论在改变质量测度方法、控制成本效应以及使用不同的产品属性、贸易对象和样本的情况下依然稳健;（2）贸易政策不确定性主要是通过广延边际上的质量调整降低了我国出口产品的总体质量,即在贸易政策不确定性下降幅度越大的产品中,有越多的生产低质量产品的企业进入出口市场;（3）在集约边际上,存续企业并未针对贸易政策不确定性的下降做出及时的产品质量调整,从而无法改变我国的产品质量在短期内下降的趋势。文章为我国如何在推行贸易自由化的同时实现出口产品质量升级提供了启示。     

LOCAL VERSUS PRODUCER CURRENCY PRICING: EVIDENCE FROM DISAGGREGATED DATA*

The pricing behavior of firms is a central issue in international macroeconomics. Using the introduction of the euro as a natural experiment I find that year‐to‐year volatility in import prices among Eurozone members diminished by 4% on average after the introduction of the euro. Additionally, I show that the magnitude of the drop was commensurate with the drop in exchange rate volatility. On the other hand, when looking at exports, I find that the introduction of the euro had no impact on export price volatility. The results support the hypothesis of producer currency pricing.     

One Money,One Market: A Revised Benchmark

The introduction of the euro generated substantial interest in the impact of currency unions (CUs) on trade flows. Initial estimates suggested a tripling of trade, which gave rise to a literature in search of “more reasonable” CU effects. Theoretical derivations of the gravity model highlight, however that the CU literature neglects to control simultaneously for general equilibrium effects (multilateral resistance) and unobserved bilateral heterogeneity among trade partners. Once we introduce the appropriate controls, CU trade effects are shown to range around 50%. We also highlight that the practice of reporting average CU effects generates misleading results. The average effect is shown to be a composite of disparate individual CU effects ranging from 40% (euro) to about 100% (Central African franc).