影响中国贸易条件的制度因素与改革方略

随着中国对外贸易的快速发展,中国的贸易条件成为经济学者们讨论的焦点,如何改善中国的贸易务件也成为中国 经济发展所面临的严峻课题。本文通过深入分析指出,当前不合理的贸易制度是制约中国贸易条件改善的根本因素,并在此 基础上提出了利于改善中国贸易条件的贸易发展战略以及为实施该战略所应采取的相应的改革措施。     

Whither the terms of trade? An elaboration of the Prebisch-Singer hypothesis

Movements in the prices of primary products and manufacturedgoods are analysed using a model that introduces differencesin wage and price determination between primary production andmanufacturing. Wages and prices in primary production are treatedas competitively determined, while prices and wages in manufacturingare determined by mark-up pricing and union-employer bargaining,respectively. The objective is to capture the influence of structuraldifferences between manufacturing and primary production onthe terms of trade between industrialised and developing worldsas discussed in the seminal contributions to the developmentliterature by Raul Prebisch and Hans Singer. The model is estimatedusing price and wage data from the post-World War II period.Support is found for the Prebisch-Singer hypothesis; however,our estimates suggest that, during periods of particularly rapidmanufacturing growth, there have been intervals of net improvementin the terms of trade of primary producers.     

利用外国直接投资与贸易条件分析

通过大量数据说明。中国FDI主要流向劳动力密集型出口部门。这种流向特征一方面导致中国出口消费品的超额供给,另一方面又带动了对资本、技术等密集型产品的进口FDI需求的增长,使中国的贸易条件趋向恶化。要改善中国的贸易条件,应当进一步加强对外资流向的引导,从根本上增加外资流向资本技术密集型部门和服务业的比重,降低流向一般制造业的比重。     

GDP growth in Russia: different capital stock series and the terms of trade

There are different academic assessments of the principal forces behind Russia’s GDP growth. Studies that reconstruct capital stocks using gross fixed capital formation and the perpetual inventory method find that total factor productivity growth has been paramount to GDP growth. On the other hand, capital services datasets that have recently been made available find that capital developments have been instrumental in driving economic growth. We reconstruct a capital stock series for Russia for 1995–2013 and compare the results to two capital services time series using the Solow growth model. We also take into account terms of trade developments that have lent strong support to Russia’s economy. The terms of trade is shown to have been an important factor behind the development of gross fixed capital formation and thus GDP growth.     

《2010通则》项下FOB、CFR、CIF三种贸易术语的比较及选用

国际贸易是不同国家和地区之间商品和劳务的交换活动,贸易术语则是国际贸易发展到一定历史阶段的产物。贸易术语是签订合同的基础,是可以明确国际货物买卖的交货条件和价格构成的专门用语。FOB、CFR、CIF是当今贸易实务中运用最广泛的三种主要贸易术语,所以,引入案例剖析《2010通则》项下三种术语的异同,并在此基础上提出具体的术语选用策略。     

The distributive impact of terms of trade shocks: The case of the oil price changes in Russia

The halving of oil prices, during a short period between 2014 and 2015, has generated major terms of trade losses for oil exporting countries. This terms of trade shock has economy‐wide effects and significant distributive impacts. This paper, using a macro‐micro simulation model, describes and quantifies the channels of transmission from the drop of oil prices, to changes in welfare distribution at the household level for the case of the Russian Federation. The oil price reduction generates a reverse Dutch disease impacting sectoral employment, factor returns and consumption prices. It causes a contraction of employment and wages in more skill‐intensive (non‐tradable) sectors, and a reduction in consumption prices that is more pronounced for non‐food than for food goods. When these shifts are mapped to changes in incomes at the micro level, all households are affected. Poverty rates increase by 1 to 4 percentage points, depending on the poverty line used. At the US$ 10 a day threshold, 4.1 million additional people fall into poverty. Along the consumption distribution, richer people are affected more than those in the bottom 40%. However, this minor progressive impact may be reversed due to increases in unemployment and cuts in social programmes.     

Country terms of trade: trends,unit roots,over-differencing,endogeneity, time dummies,and heterogeneity

The debate about the Prebisch-Singer thesis has focused on primary commodities with some extensions to manufactures. We analyse trends in country terms-of-trade for goods and services rather than those for commodities according to the World Bank income classification. We find that the natural logarithm of the terms of trade for all groups except for the poorest has common unit roots, but none has individual unit roots. As low-income countries have no unit roots over-differencing is inefficient and biases significance levels in first differences against the fall in the terms of trade. For the low-income countries the terms of trade of goods and services are falling at a rate that is significantly negative without and with endogeneity treatment by system GMM. A comprehensive analysis of the effects of time dummies supports the result of falling terms of trade for low-income countries. When all coefficients are country-specific 50% of all low-income countries have falling terms of trade in a simultaneous equation estimation using the SUR method. Food and financial crisis have no effect on the number of countries with falling terms of trade, but (dis-)improve the terms of trade or the significance of the results for a very small number of countries.     

金融发展对服务贸易出口结构的溢出效应——基于出口复杂度算法的实证研究简

基于服务贸易出口复杂度的算法,选取中国2000-2012年相关数据,分析金融发展对服务贸易出口结构的溢出效应。结果表明：短期内,金融发展对服务贸易出口结构没有影响,不存在溢出效应;长期内,金融发展能显著促进服务贸易出口结构的优化,但其溢出效应具有滞后性;金融发展对服务贸易出口结构存在单向因果关系,服务贸易出口结构不会影响金融发展。基于此,实现中国金融业发展对服务贸易出口结构长期可持续溢出效应,应完善金融体系,做大做强金融业;合理引导金融机构贷款投放,加大信贷支持;推进多层次资金市场,拓宽投融资渠道。     

Identifying terms of trade shocks in a developing country using a sign restrictions approach

Using annual data for Botswana from 1960 to 2012, we examine the responses of macroeconomic variables to four generalized positive terms of trade shocks – global demand, globalizing, sector-specific and global supply. A sign-restricted structural vector autoregression model with a penalty function is estimated to identify the four possible shocks. While positive global demand and globalization shocks are both expansionary, they have opposite effects on inflation. A positive commodity market specific shock dampens real GDP growth and is inflationary, suggesting a possible Dutch disease response. A negative global supply shock suppresses both output growth and inflation. All but the last shock leads to a significant declining interest rate. Monetary policy contraction is recommended for the first shock and expansion for the others.     

International trade and factor productivity as determinants of the real effective exchange rate

Using panel time-series models that deal with the problems of potential endogeneity and cross-sectional dependence, while also allowing for cross-country heterogeneity in the parameters of interest, we demonstrate that trade openness produces a depreciation of the real effective exchange rate.     

The explanatory power of market-based trade theories for the trade between market economies and reform countries

We try to explain the bilateral trade structure between Austria and three of its former socialist neighbours by trade theories developed for market economies, specifically focussing on the Heckscher-Ohlin model in its commodity version. We use data on factor intensities in about 100 industries in the EC and in Austria and can explain a modest amount of the trade structure before and after the start of the transition process and to some degree also of the change in the trade structure. The restrictions given by the data, the absence of a price system in socialist countries and the disequilibria in the actual trade suggest why the explanatory power of the tested theory is not higher. The study however indicates that at least some part of the industry in the former Czechoslovakia and in Poland had been well endowed with capital and energy before the transition. In the first five years of the transition a balanced trade turned into a high deficit of the reform countries.The authors wish to thank the participants of the EMPIRICA ECONOMIC POLICY FORUM Consequences of Eastern European Reform in Vienna, October 18, 1993 for an intensive discussion. Thanks to Robert Holzmann, Michael Landesmann, Gabor Oblath, Sandor Richter, Gunther Tichy, Michael L. Wyzan for comments. We also thank Christa Magerl and Elisabeth Neppl-Oswald for the calculations and for reading various drafts of the paper.     

After the great recession : financial sophistication and housing leverage

US households face various choices in saving for retirement, with one of the most common decisions related to maintaining or paying off a mortgage. Using the 2010 and 2013 Survey of Consumer Finances, this study investigates the relationship between financial sophistication and mortgage decisions among middle-age households. A Heckman two-stage selection model is employed to investigate two separate decisions: mortgage holding and loan-to-value (LTV) ratios among mortgage holders. Results indicate that financial sophistication is positively associated with carrying a mortgage and higher LTV ratios. These results imply that financially sophisticated households may be using leverage to increase asset returns.     

Macroeconomic effects of terms of trade fluctuations in commodity exporting advanced economies

The paper examines the impact of world commodity prices on national output and trade balances in Australia, Canada, New Zealand, and Norway, OECD economies that, unlike other advanced economies, are heavily dependent on commodity exports. Contrary to Dutch disease theory based on real exchange rate adjustment, it highlights the relative price effects of terms of trade (ToT) changes on gross domestic product and net exports with reference to the experience of this unique set of OECD countries. The econometric analysis verifies key predictions of this alternative perspective that ToT fluctuations should (i) have no significant short-run impact on GDP and that (ii) due to relative price effects a strong positive relationship between the ToT and net exports is unlikely.     

Terms of trade movements and the global economic crisis

Dramatic changes in the relative prices of goods in international trade have accompanied, and indeed preceded, the recent global crisis. The causes and effects of the relative price changes are analysed by applying the analysis of business cycles developed by Joseph Schumpeter. Schumpeter’s analysis emphasises innovation and structural change (particularly creative destruction) which impart uneven development on the economy and can foster financial crises. This puts the current crisis in the context of long-wave development of the capitalist system and leads to predictions about the likely path of price and output changes over the next few decades.     

International trade between consumer and conservationist countries

We consider trade between a ‘consumer’ country with an open access renewable resource and a ‘conservationist’ country that regulates resource harvesting to maximize domestic steady-state utility. In what we call the mild overuse case, the consumer country exports the resource good and suffers steady-state losses from trade, as suggested by the conventional wisdom that weak resource management standards confer a competitive advantage on domestic firms in the resource sector but cause welfare losses. Strikingly, however, when the resource stock is most in jeopardy, the conservationist country exports the resource good in steady state and both countries experience gains from trade.     

Effective demand and the terms of trade in a dual economy: a Kaldorian perspective

Along the line suggested by Nicholas Kaldor, the paper incorporatesinto the analysis of a dual economy effective demand as a problemof generation of agricultural surplus and its realisation intopurchasing power for industrial goods. Through this approach,it is shown how one obtains empirical predictions about unevensectoral growth rates, as well as an effect of the movementin the terms of trade on long-term industrial growth which iscontrary to that suggested by Lewis. The paper also specifiesthe process of dynamic adjustment of industrial growth in aself-reinforcing circular flow under conditions of sufficientlyhigh agricultural growth, extending the effective demand argumentin a dual economy.     

World Bank trade loans and export performance of recipient countries

Since 1980 several developing countries have received World Bank structural loans, aimed at opening their economy to international trade. By estimating a gravity equation on a panel of 180 countries, observed from 1962 to 2010, we investigate whether the Bank’s programs have affected the export performance of beneficiaries in the subsequent years. According to our results, trade loans have been ineffective in the shorter run while, in the longer, they appear to have hindered the export performance of recipient countries. The Bank’s new trade policy approach, however, seems to have some potential for inverting the negative influence that we have detected.     

Strategic sophistication of individuals and teams. Experimental evidence

Many important decisions require strategic sophistication. We examine experimentally whether teams act more strategically than individuals. We let individuals and teams make choices in simple games, and also elicit first- and second-order beliefs. We find that teams play the Nash equilibrium strategy significantly more often, and their choices are more often a best response to stated first order beliefs. Distributional preferences make equilibrium play less likely. Using a mixture model, the estimated probability to play strategically is 62% for teams, but only 40% for individuals. A model of noisy introspection reveals that teams differ from individuals in higher order beliefs.     

Monetary policy and commodity terms of trade shocks in emerging market economies

Commodity terms of trade shocks have continued to drive macroeconomic fluctuations in most emerging market economies. The volatility and persistence of these shocks have posed great challenges for monetary policy. This study employs a New Keynesian Dynamic Stochastic General Equilibrium (DSGE) model to evaluate the optimal monetary policy responses to commodity terms of trade shocks in commodity dependent emerging market economies. The model is calibrated to the South African economy. The study shows that CPI inflation targeting performs relatively better than exchange rate targeting and non-traded inflation targeting both in terms of reducing macroeconomic volatility and reducing the losses of a non-benevolent central bank. However, macroeconomic stabilisation comes at a cost of increased exchange rate volatility. The results suggest that the appropriate response to commodity induced exogenous shocks is to target CPI inflation.     

Conditional versus unconditional trade concessions for developing countries

Abstract We examine how trade liberalization by a large trading partner affects the ability of a small country’s government to sustain free trade through a reputational mechanism. Unconditional liberalization by the large trading partner has an ambiguous effect on the small country’s dynamic incentives. Liberalization through a reciprocal trade agreement, in which the large country lowers its tariffs conditionally on the small country doing the same, unambiguously dominates unconditional liberalization by the large country as a way of boosting trade reforms and reinforcing policy credibility in the small country. However, if capacity in the import‐competing sector can be reduced only gradually, a conditional, reciprocal agreement may require an asynchronous exchange of concessions, where the large country liberalizes before the small country does.