关于农产品出口补贴零承诺的法律制度

农产品补贴是世界各国支持和保护本国农业的一种基本政策手段,如果发达国家继续使用过高的补贴用于本国的农产品出口,那么势必会进一步降低我国的农产品国际竞争力。这里主要明确WTO有关农产品出口补贴的具体规定、借鉴世界主要发达国家有关农产品出口补贴的具体法律规定、分析中国农产品出口补贴零承诺产生的负影响,提出我国应对农产品出口补贴零承诺法律制度构建合理建议,以期对我国提升农产品国际竞争力有所助益。     

Liberalising Trade in the Agriculture Sector of a Small Island State: The Case of Fiji

This paper uses Fiji as a case study to investigate the impacts of three trade liberalisation policies – removal of sugar price subsidies, unilateral trade liberalisation and multilateral trade liberalisation, implied by the successful completion of the Doha Round. Removal of the sugar price subsidies has an adverse effect on real output, real national welfare and employment, but promotes growth of non‐agricultural exports in the long run. Unilateral trade liberalisation, in the form of tariff cuts in the agricultural sector, increases real output, real national welfare and non‐agricultural exports in the medium term. However, this growth is not sustained in the long term. The best outcome for Fiji is multilateral trade liberalisation which increases real output, real national welfare, non‐agricultural exports and employment. It is argued that reform of trade policies in less developed countries could come at a cost, therefore highlighting the need for compensating mechanisms to deal with the adverse impacts. Other measures to assist farmers to expand output in response to a rise in prices could include measures to reduce transport, storage and packaging costs, as well as institutional measures to enhance the functioning of input and factor markets.     

The World Trade Organisation's Doha Cotton Initiative: A Tale of Two Issues

Four West African nations have demanded that the WTO's Doha Development Agenda include a Cotton Initiative that involves two issues: cutting cotton subsidies and tariffs, and assisting farm productivity growth in Africa. This paper provides estimates of the potential economic impacts of (a) complete or partial removal of cotton subsidies and import tariffs globally and (b) cotton productivity growth through the adoption of genetically modified (GM) cotton varieties. Use is made of the GTAP database and global economic model to address both these issues. On Doha, our results confirm that for cotton – unlike for other agricultural subsidies and tariffs – it is subsidy reductions rather than tariff cuts that would make by far the largest impact. For Sub‐Saharan Africa the potential gains are huge relative to the effects on that region of reforming other merchandise trade policies. And they could be more than doubled if that reform provided the cash for farmers to take advantage of the biotechnology revolution and adopt GM cotton varieties. But those potential gains, and the affordability of switching to costly GM seed, depend crucially on the extent to which high‐income countries are willing to lower domestic support to their cotton farmers.     

The asymmetric effects of exchange rate fluctuations on output and prices: Evidence from developing countries

This paper examines the asymmetric effects of exchange rate fluctuations on real output and price in developing countries. The theoretical model decomposes movements in the exchange rate into anticipated and unanticipated components. Unanticipated currency fluctuations determine aggregate demand through exports, imports and the demand for domestic currency, and determine aggregate supply through the cost of imported intermediate goods. The evidence indicates that the supply channel leads to output contraction and price inflation in the face of unanticipated currency depreciation. In contrast, the reduction in net exports determines output contraction without reducing price inflation in the face of unanticipated currency appreciation.     

Would Freeing Up World Trade Reduce Poverty and Inequality? The Vexed Role of Agricultural Distortions

Trade policy reforms in recent decades have sharply reduced the distortions that were harming agriculture in developing countries, yet global trade in farm products continues to be far more distorted than trade in non‐farm goods. Those distortions reduce some forms of poverty and inequality but worsen others, so the net effects are unclear without empirical modelling. This article summarises a series of new economy‐wide global and national empirical studies that focus on the net effects of the remaining distortions to world merchandise trade on poverty and inequality globally and in various developing countries. The global Linkage model results suggest that removing those remaining distortions would reduce international inequality, largely by boosting net farm incomes and raising real wages for unskilled workers in developing countries, and would reduce the number of poor people worldwide by 3 per cent. The analysis based on the Global Trade Analysis Project model for a sample of 15 countries, and nine stand‐alone national case studies, all point to larger reductions in poverty, especially if only the non‐poor are subjected to increased income taxation to compensate for the loss of trade tax revenue.     

Understanding Conflicting Interests of a Government and a Tobacco Manufacturer: A Game-Theoretic Approach

Rice is the staple food of nearly half of the population of the world, most of whom live in developing countries. Ensuring a domestic supply of rice from outside sources is difficult for developing countries as less than 5% of the total world’s production is available for international trade. Hence, in order to ensure domestic food security, e.g., food availability and access, governments provide subsidies in agriculture. In many occasions, public money used for the subsidy goes toward promoting undesirable crops like tobacco. Although the strategic interaction between governments and manufacturers is critical, it has not been studied in the literature. This study fills this gap by considering a game between a government (of a developing country) and a tobacco manufacturer in which the government decides on a mix of subsidies and the tobacco manufacturer decides on declaring a purchasing price of tobacco. We provide a numerical study to show that controlling the output harvest price is more effective in reaching the desired end result for both the government and the tobacco manufacturer. A subsidy in fertilizer results in the measurable increase in the government spending but does not have significant effect in reaching the production target. The fertilizer subsidy should be provided only when the output price is too high to be affordable for the population.     

The factor content of Chinese trade

This article demonstrates that the growth of China's exports in recent years is consistent with the Heckscher–Ohlin–Vanek (HOV) prediction of the factor content of trade based on international differences in factor endowments, after adjusting for substantial differences in factor-specific productivity. A comparison of the Organisation for Economic Co-Operation and Development input–output data in the year 2000 shows that China's labor productivity relative to the United States is the lowest in a sample of 33 diverse countries, although China's capital is more productive than US capital. This in turn demonstrates the importance of a factor-specific rather than factor-neutral productivity adjustment common in much of the HOV literature. The use of value-added data to measure factor usage helps to correct for unobserved differences in factor qualities and differences in productivity across sectors, as is demonstrated for China. China's low average labor productivity reflects the structure of the Chinese economy where most employment is still in the inefficient agriculture and service sectors, with only 11% of employment in the more modern export-oriented manufacturing sector. Due to a trade surplus, China exports both labor and capital but Leamer's (The Journal of Political Economy 1980;88: 495–503) test for trade-revealed factor abundance confirms that China is labor abundant even after substantial factor-specific productivity adjustments.     

A computable general equilibrium analysis of Brexit: Barriers to trade and immigration restrictions

This paper estimates the economic effects of different types of restrictions on trade and immigration in the United Kingdom after Brexit. Regarding trade restrictions, we focus on UK–EU increases in tariffs and non-tariff barriers. We also analyse the removal of all tariffs in the UK to all its trading partners. Concerning immigration, we run a 5-year cumulative annual reduction in net migrants by 87,000 workers following OECD estimations, which looks realistic even if there is a hard Brexit. The study is conducted using a computable general equilibrium (CGE) model, which allows us to estimate the impact on GDP, welfare, wages and capital remuneration, together with the evolution of aggregate and sectoral output, exports and imports. We obtain a more sizeable negative impact on the UK than other previous influential studies. Trade restrictions would generate welfare reductions between −0.38% and −1.94% for the UK, while they would be between −0.03% and −0.14% in the EU. This is because the EU is a crucial trade partner for the UK, which cannot be easily substituted through trade with other regions in the world. We simulate the impact of both reductions in net inflows and in the stock of EU migrants, accumulated through 5 years. Migration is compatible with wage increases but puts downward pressure on GDPpc. However, migration restrictions would not compensate the overall GDPpc contractions arising from a hard Brexit.     

Agricultural Liberalisation and the Least Developed Countries: Six Fallacies

Today, agriculture remains the most distorted sector of the world economy. Therefore, agricultural liberalisation in the Doha negotiations is rightly the top priority. But the public‐policy discourse on the subject remains fogged by a number of fallacies. These fallacies probably originated with the leadership of the World Bank but have now been embraced by the IMF, OECD, Oxfam and the leading academic critics of globalisation. The paper identifies six fallacies and offers evidence and analysis to debunk them: (1) Agricultural border protection and subsidies are largely a developed‐country phenomenon. (2) Developed‐country agricultural subsidies and protection hurt the poorest developing countries most. (3) Developed‐country subsidies and protection hurt the poor, rural households in the poorest countries. (4) Developed‐country agricultural protection and subsidies constitute the principal barrier to the development of the poorest developing countries. (5) Agricultural protection reflects double standard and hypocrisy on the part of the developed countries. (6) What the donor countries give with one hand (aid), they take away with the other (farm subsidies).     

Farm prices and agricultural production in developing countries

The low agricultural output of many developing countries is often blamed on discrimination against the farm sector, especially as a result of low state-regulated prices. Accordingly, it is argued that agricultural prices should be raised to offer producers incentives to expand production. However, the connection between farm prices and aggregate agricultural output has not yet been adequately clarified by empirical evidence. The following article tackles this problem.     

The Use and Abuse of Export Subsidies: Evidence from Colombia

(12033) Christian Helmers and Natalia Trofimenko We evaluate the impact of firm‐specific export subsidies on exports in Colombia. Using a two‐step selection model, we predict firm‐specific subsidy amounts that can be explained by the characteristics that determine firms’ eligibility for government support and its amount. Drawing on the accounts of the discretionary allocation of subsidies in developing countries, we interpret the discrepancy between the predicted and the observed subsidy amounts as a proxy for a firm's ties to government officials. Controlling for observable and unobservable firm characteristics as well as persistence in exporting, we find that although, in general, subsidies exhibit a positive impact on export volumes, this impact is diminishing in subsidy size and in the degree of a firm's connectedness.     

多哈回合的农业框架协议可能导致全球农产品供给短缺

多哈回合农业框架协议的削减国内支持的方向,特别是“不挂钩”的黄箱政策的削减,由于没有考虑到机会成本补偿对于农户行为的重要意义,从而有可能导致全球农产品,尤其是粮食的生产和供给出现短缺。短缺不仅会对欧盟、日本等地区的食品供给产生威胁,而且也会危及出口国的农产品生产与安全。因此,协议需要修正和完善。从长期看,农产品的全球化将是有限的。     

How Effective are WTO Disciplines on Domestic Support and Market Access for Agriculture?

A new round of trade negotiations through the World Trade Organization (WTO) was launched in 2001. One of the major aims of the Doha Development Round is to reduce agricultural protection and impose greater discipline on domestic agricultural subsidies, particularly those that are the most trade distorting. In this article, we examine whether the proposed WTO modalities for agriculture will actually achieve this aim in Norway, which ranks among the top providers of government assistance for agriculture. Norway has a complex system of farm subsidies buttressed by substantial import protection. The extent to which its agricultural support policies will have to change in response to new WTO disciplines provides an important indication of how successful these are likely to be. We find that Norway will probably be able to sustain its current agricultural activity and production levels while staying within the new WTO rules. Following recent practice in some other WTO members, Norway will be able to reduce its notified support without making real changes in some of its programmes. However, there will have to be a shift from market price support, which is paid for by consumers through higher food prices, to budgetary support paid by taxpayers. This could generate increased domestic pressure for policy reform.     

Modeling productive entrepreneurship in developing countries

This paper develops a model of entrepreneurial start ups in an economy with costly firm creation, costly entry to the skilled labor market, and a mismatch between skilled workers and available jobs, as prevailing in many developing countries. It examines several mitigating policies, such as improving the business environment, reducing tax rates and cost of starting business, and subsidizing entrepreneurial search and skilled employment. To be effective, policies need to target the most binding constraints to productive entrepreneurship. When the constraints are on the side of firms, search subsidies would be more effective in encouraging productive start ups than subsidies to skilled employment, although fewer entrepreneurs may choose to operate in the formal sector than under the latter. Both types of subsidies should be phased out with reforms of the business environment and improved labor markets.     

PURE JOINT PRODUCTION,INCOME DISTRIBUTION,EMPLOYMENT AND THE EXCHANGE RATE

This paper deals with an open economy with heterogeneous capital and linear processes of pure joint production from a long‐period perspective. It is shown that: (1) an effective exchange rate change has ambiguous effects on the distribution of income and the competitiveness of domestic output; (2) the matrix of super‐multipliers linking exports to gross output is not always uniquely defined; and (3) the volume of exports and the volume of total employment may be inversely related, even if prices and distribution do not change.     

温室效应对世界农业贸易的影响

气候对农业生产起着决定性作用。温室效应会使地球升温,从而引起全球变暖,将对农业产生深远影响。本研究使用一个CGE全球模型GTAP来预测全球变暖对农业贸易的影响,结果显示高纬度地区将获益,而低纬度地区将受损。北美小麦出口的重心将从美国转向加拿大,中国将取代东盟成为主要的稻米出口国。农业经济占GDP很大比重的发展中国家将受到更大的负面冲击。     

Contractionary effects of devaluation

A simple model is developed to illustrate a number of contractionary effects of currency devaluation, some of which have been noted previously. In a Keynesian model, it is shown that depreciation can lead to a reduction in national output if (i) imports initially exceed exports: (ii) there are differences in consumption propensities from profits and wages; (iii) government revenues are increased by devaluation, e.g. when there are significant export taxes. Similar effects are also shown to exist in monetarist models, via reductions in both real balances and the nominal money supply. A numerical example illustrates the results for an economy ‘typical’ of semi-industrialized countries.     

Why do developing countries resist global trade agreements?

Abstract

Although the Doha Development Round was launched with much promise for developing countries in 2001, the global trade negotiations have collapsed. One of the reasons for the lack of progress in the negotiation is the developed countries' unwillingness to reduce their enormous farm domestic subsidies and massive agricultural trade distortions. The developing countries' economies are characterized by heavy dependence on farm sector, labor-intensive agriculture, and persistent unemployment. Consequently, rich nations' unfair agricultural policies are detrimental to the well-being of poor exporting countries. This study develops a model incorporating developed countries' domestic and trade policies and developing countries' economic characteristics to illustrate the adverse effects of rich countries' policies on poor countries. We show that elimination of developed countries' policies will increase the world prices of agricultural commodities, which will benefit the farm-dependent developing countries.     

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.     

WTO Negotiations and Other Agricultural Trade Issues in Japan

This paper examines the current developments in WTO negotiations on agriculture and discusses the issues of greatest concern to Japan as well as agricultural issues in free trade area (FTA) negotiations relating to Japan. With regard to agricultural policies in Japan it is stressed that: (1) structural reform in Japanese agriculture is essential to promote the WTO agricultural negotiations and to make negotiations on FTAs more effective and prompt; (2) Japan must consider various measures to increase the investment of capital from outside agriculture and the accumulation of new human capital; and (3) there should be increased market competition in Japanese agriculture so that productive resources can be better concentrated in efficient farms and farm businesses. On international issues, it may be desirable to establish an international forum, particularly among Asian countries, to discuss important agricultural issues in the region. This forum should consider not only agricultural tariff reductions, but also sanitary and phyto‐sanitary (SPS) measures that might be addressed in working toward a broader FTA in Asia. The objective would be for Japan to play a strong leadership role in seeking wider cooperation on agricultural policies and agricultural resource management together with potential FTA partners in the Asian region.