Exporting to new destinations and the effects of tariffs: the case of meat commodities

This study uses a random parameter probit estimation to examine the effects of tariff liberalization on the probability of establishing new trading relationships in meat commodities. Our simulation results indicate that the effects of tariff reductions decrease with distance, but increase with the level of development. The probabilities of trade increase at an increasing rate with the size of tariff reductions thus justifying calls for ambitious liberalization schemes. Canada and Mexico are the NAFTA countries that are most likely to export in response to EU tariff reductions on bovine and poultry meats, while Brazil and Argentina emerge as the MERCOSUR countries most likely to penetrate the EU bovine meat market after EU tariff reductions. Uruguay's probability to export poultry meat is most responsive to EU tariff reductions.     

Regional trade agreements and trade in agri-food products: evidence for the European Union from gravity modeling using disaggregated data

The proliferation of regional trade agreements in recent years has intensified the debate on the desirability of these agreements in themselves and their coexistence with multilateral free trade under the WTO. This study contributes to this debate by analyzing trade creation and trade diversion effects of the European Union on trade flows of six major agri‐food products from 1985 to 2000. An extended gravity model is estimated employing pooled data and generalized least squares methods. The results show that the developments in the EU since the mid‐1980s have served to boost agri‐food trade significantly among the members. Some of the growth in intra‐EU trade in agri‐food products came at the expense of nonmembers as the EU reduced the degree of relative openness to trade with nonmembers during this period and diverted trade from the rest of the world into the intra‐EU channels.     

Re‐evaluating the Harbinson Proposal – Prospects for the EU25: A Note

In this study, we use the Harbinson Proposal and July Framework to compare a ‘likely’ Doha scenario with a realistic baseline. The novelty of this study is that we focus exclusively on the trade‐led welfare impacts in selected EU member states. The important features of this note are the: (i) usage of the latest Global Trade Analysis Project (version 6) data; (ii) focus on EU25 regions incorporating all major Common Agricultural Policy instruments and reforms; and (iii) inclusion of binding tariff overhangs into the Harbinson tariff reductions. Results show the damping effects of tariff‐binding overhangs on welfare outcomes. This and other factors which limit the gains to liberalisation mean that the EU25 only realises 10% of its long‐run welfare gain potential, as defined by complete liberalisation.     

Explaining National Border Effects in the QUAD Food Trade

Using a ‘structural’ gravity‐like model, this paper first provides estimates of bilateral ‘border effects’ in food trade among the QUAD countries (the US, Canada, Japan and the EU) at the ISIC (International Standard Industrial Classification) four‐digit level (18 food sectors). It then investigates the underlying reasons for border effect, assessing the role played by policy barriers (tariffs, non‐tariff barriers to trade (NTBs) and domestic support) with respect to barriers unrelated to trade policy, such as information‐related costs, cultural proximity and preferences. In contrast to several previous findings, our results show that policy trade barriers, especially in the form of NTBs, are part of the story in explaining national border effects. Interestingly, in all country pair combinations, NTBs significantly dominate the trade reduction effect induced by tariffs. However, results show that elements linked to information‐related costs and consumer preferences matter a great deal in explaining the magnitude of border effects. These findings have implications for the economic and welfare‐related significance of national borders.     

Spatial price efficiency in Mozambique's post-reform maize markets

Maize (Zea mays) shortages and maize price instability continue to occur in Mozambique in spite of policy reforms and great capacity for increased production in northern Mozambique. This study measured the efficiency of spatial maize price arbitrage in Mozambique's post‐reform period. Spatial price inefficiency does not seem to explain why food shortages continue to occur in Mozambique, suggesting nonprice market constraints such as poor infrastructure and poor market institutions as more likely explanations. Baulch's spatial efficiency test indicated that it is not profitable to ship maize from northern surplus maize regions to southern Mozambique. Records of interregional maize shipments show that indeed grain is not being shipped from the north to the south. Market liberalization may have improved spatial price efficiency, but high transfer costs still limit trade and potential benefits from freeing markets. Under these circumstances, food shortages and price instability are likely to continue.     

China’s Agricultural Policy Transition: Impacts of Recent Reforms and Future Scenarios

This article reviews recent developments in China’s agricultural domestic support policy, especially the transition from taxing farmers and agriculture to providing direct subsidies to grain production and purchased inputs. A model‐based quantitative analysis on the effects of these policy changes is presented. Simulation results suggest that recent policy changes have achieved the declared policy goals of increasing grain production and boosting farm income. Much of the increase in grain production and farm income can be attributed to higher per unit return to arable land, land reallocation to grain production and extra agricultural employment triggered by the policy changes. Based on the assumption that China’s public assistance to agriculture and farmers will continue and rise, two hypothetical future scenarios are simulated. Using all the support permitted under WTO de minimis limits with existing instruments, China’s policy will increase grain production, change trade patterns seemingly contrary to China’s comparative advantage, increase rural employment and significantly increase farm income (by more than 12%). If, however, decoupled instruments are applied to raise China’s agricultural domestic support to the same level, China’s agricultural production and trade will remain unchanged, rural employment remain stable, but farm income will be increased by nearly 15%.     

The price stabilization effects of the EU entry price scheme for fruit and vegetables

The article assesses the stabilization effects of the EU import regime for fresh fruit and vegetables based on the entry price system (EPS). The analysis is carried out on the EU prices of tomatoes and lemons and those of imports from some of the main competing countries on the EU domestic markets: Morocco, Argentina, and Turkey. It is based on the estimation of a threshold vector autoregressive econometric model that is shown capable of taking the workings of the import regime into account. The model shows that prices behave differently when import prices are above/below the trigger entry price. This article allowed to highlight the cases for which the isolation effect of EPS seems reached and the resulting stabilization effects.     

The War on Terroir: Geographical Indications as a Transatlantic Trade Conflict

Terroir, the concept of an essential link between location of production and a specific quality attribute, is emerging as a contentious issue in trade negotiations and disputes. This issue is manifest through disputes and disagreements about appropriate protection of ‘geographical indications’ (GIs). This paper explores the differences in approach taken by the EU and the US towards GI protection, and illustrates the nature of the legal and economic arguments. The transatlantic dispute is spreading to other countries through the inclusion of GI protection in regional and bilateral trade pacts. It also has implications for the eventual conclusion of the WTO Doha Round negotiations, as the terroir issue arises in both the agricultural and the Trade‐Related Intellectual Property (TRIPS) agendas, once again pitting the US and EU as protagonists. But there are signs of change in these positions as the GI system in the EU comes under review and producers in the US reconsider the possible advantages of location‐based identifiers. These issues are important in a number of food sectors, and are likely to be persistent. They deserve more attention from practising applied economists than they have yet received.     

Trade policy, biotechnology and grain self-sufficiency in China

Over the past 20 years the growth of China's agricultural economy has been extraordinary. However, it seems unlikely that China will maintain self‐sufficiency in grains by 2005 without substantial intervention. We develop a CGE model to assess the options available to Chinese policy makers. We compare the welfare effects of import tariffs and domestic support, and explore the potential of biotechnology as a means to achieve self‐sufficiency through improvements in agricultural productivity. Our results indicate that the price interventions that would be required to maintain China's desired self‐sufficiency ratios are considerable, and are unlikely to be compatible with WTO accession. The productivity improvements required are also significant, and likely beyond the current potential of biotechnology.     

Would African Countries Benefit from the Termination of Kenya’s Economic Partnership Agreement (EPA) with the EU? An Analysis of EU Demand for Imported Roses

This paper assesses the impact of Kenya’s preferential status on EU demand for imported roses by country. Import demand equations were estimated using a production version of the Rotterdam model in an Armington framework. With the expiration of the Lomé Convention, tariffs (up to 24%) on Kenyan roses were likely if an Economic Partnership Agreement (EPA) was not signed by January 2008. Roses from African countries not subject to tariffs were expected to displace Kenya’s exports in the future. However, results of this study showed that roses from African countries were complements in the EU market and those exports from Zimbabwe and Other African countries would have been negatively impacted if a Kenya–EU EPA was unsuccessful. Given the maximum import duty on Kenyan roses, EU imports from Kenya would decrease by 9.1% and imports from Zimbabwe and Other African countries would decrease by 6% and 4%, respectively.     

Combining Stated and Revealed Preferences on Typical Food Products: The Case of Dry‐Cured Ham in Spain

An extensive body of research concerns the valuation of EU certification schemes of quality based on the origin of food products. This literature focuses mainly on stated preferences (SPs) and reported behaviours by the consumers. We combine consumers’ SPs, obtained through a conjoint ranking experiment, with revealed preferences (RP), obtained through a retail scanner database. We evaluate SPs as predictors of RP, and investigate whether SPs and RPs are consistent. Dry‐cured ham in Spain is chosen as the anchor product, mainly because of its broad customer base and long history of origin certification. A ‘trick’ nested logit model with non‐identical and identical samples of consumers is estimated to answer each of the objectives. Results show that, irrespective of the analysed samples, SP can predict general market trends and choices but not accurately predict market shares, and that consumers’ actual behaviour is partly consistent with their SPs. We find that consumers prefer ham produced in Teruel, compared with unspecified Spanish origin. Quality Certification and a Distributor’s Brand are preferred over the alternatives of no quality label or identified with a brand owned by the producer. Interestingly, SPs for the Quality Certification and the distributor’s brand lead to an over‐ and under‐estimation, respectively, of the market share.     

Moving up the processing ladder in primary product exports: Sri Lanka's "value-added" tea industry

Governments in many developing countries, influenced by the experience of the East Asian newly industrialized countries, have adopted policies to enhance domestic processing of primary commodities as a tool for accelerating employment growth, export revenues, and development. Sri Lanka has traditionally exported tea in the form of bulk (commodity) teas, but “value‐added” teas such as packaged teas, tea bags, etc., have expanded in recent years. This article examines factors affecting the processing of value‐added tea products in Sri Lanka by modeling export supply behavior. Estimates of the long‐run relationship and short‐run dynamics of export supply are presented and discussed. The price of value‐added tea relative to bulk tea, and industry capacity, are identified as the main determinants of export supply, while exchange rate changes have no discernible effect. The policy implications of the analysis for enhancing further expansion of such value‐added teas are presented. These are of interest for both policy makers and development analysts. In particular, the reasons that undermine the effectiveness of exchange rate policy as an instrument to stimulate value addition of primary products have much relevance for similar developing countries.     

Nontariff measures and product differentiation: Hormone-treated beef trade from the United States and Canada to the European Union

We investigate how a combination of the sanitary and phytosanitary (SPS) measure and product differentiation affects beef trade and the consequences for the United States (US)–European Union (EU) hormone-treated beef trade dispute. We develop a partial equilibrium model to represent the global beef markets and product differentiation between non-hormone-treated beef, hormone-treated beef, and other beef. The results show that removing the SPS measure increases EU hormone-treated beef imports from the US and Canada and decrease beef consumption. In addition, EU hormone-treated beef consumption and imports can be related to a few key indicators of product differentiation. The framework we develop can estimate EU hormone-treated beef consumption and imports based on a minimum of parameters relating to product differentiation, thereby providing useful applied economic analysis of a key trade measure.     

Farm Type Effects of an EU‐wide Direct Payment Harmonisation

In this study, we analyse how three scenarios involving different levels of harmonisation of common agricultural policy (CAP) decoupled payments in the EU affect the distribution of farm income across regions and farm types. We use the farm type extension of the common agricultural policy impact (CAPRI) model, which captures farm heterogeneity across the EU. The first scenario (NUTS1) assumes uniform per‐hectare payments at the NUTS1 level. The second scenario (MS‐CONV) equalises the per‐hectare rates inside each Member State (MS) and partially harmonises the single payment scheme (SPS) across MS in line with the 2011 Commission proposal. The third scenario simulates a uniform per‐hectare payment at the EU level. Depending on the implementation of the SPS, the NUTS1 flat rate induces a substantial redistribution of payments across farm types and NUTS2 regions, particularly in regions that apply the historical SPS. The MS‐CONV and EU flat‐rate schemes have more significant impacts at the EU‐wide level. In the EU‐15, almost all farms lose payments from MS‐CONV and EU‐wide flat rates, whereas in the EU‐10, almost all farm types gain from these scenarios. Our conservative estimates indicate that the flat‐rate payments could redistribute up to €8.5 billion. Lower land rental costs partially offset the losses of farm income in the EU‐15 from payment redistribution. Land rents drop for all flat‐rate scenarios across most sectors and farm sizes in the EU‐15. In the less productive new MS, the landowners’ rental income is largely unaffected by the introduction of the flat rate.     

The costs of global tariff barriers on wool products: 1997–2005

The Doha round of multilateral trade negotiations commits World Trade Organization (WTO) members to improving market access for both agricultural and nonagricultural goods. Tariff barriers on wool products represent a small but important subset of these negotiations. To inform the debate on the round, we analyze the distortionary effects of recent (1997–2005) tariff barriers on wool products using a model that applies a comprehensive analytical approach with regard to the production, trade, and consumption of wool products. We also account for any indirect effects of wool tariff barriers on the nonwool economy by incorporating the production, trade, and consumption of nonwool products, that is, the framework is a comparative‐static global general equilibrium model with a detailed representation of the world wool market. Changes in wool tariffs over 1997–2005 lead to positive welfare effects for most regions; Italy, China, and the UK are estimated to have gained the most from the changes. The results indicate that the nature of recent wool tariffs severely distort the size of wool industries in different regions. The changes in the output of wool commodities are extreme reflecting the discriminatory nature of the tariffs.     

Seasonal protection of F&V imports in the EU: impacts of the entry price system

The measures of border protection applied by the European Union (EU) to imports of fruits and vegetables (FV) are complex and usually not well represented in trade models, not only because of the range of instruments still constraining trade, but also because of product differentiation and seasonality in these products. This article assesses the impact of eliminating entry price (EP) constraints applied to a group of FV products. The proposed model is of a partial equilibrium nature and takes seasonality into account. We have applied the model to imports of tomatoes, cucumbers, clementines, and table grapes. Trade impacts of eliminating EP are significant for particular origins, during specific seasons, most notably for Moroccan tomatoes. The volumes and prices of products originating in the EU experience moderate reductions.     

The Impact of Seed Policy Reforms and Intellectual Property Rights on Crop Productivity in India

The growth of private investment in developing‐country agriculture, new advances in the biological sciences, and rapid integration of developing countries into the global trading system has heightened interest in the topic of seed market and intellectual property rights’ (IPRs) policies among public policy‐makers, corporate decision‐makers and other actors in the agricultural sector. But there are still unanswered questions about whether emerging and evolving seed policy reforms and IPR regimes in developing countries will contribute to increasing crop productivity and improving food security. This paper attempts to answer some of these questions by focusing specifically on the case of India, the regional leader in implementing seed policy reforms and IPRs in agriculture. Findings indicate that maize and pearl millet yields grew significantly during the last two decades due partly to the combination of (1) public policies that encouraged private investment in India’s seed industry during the 1980s, and (2) biological IPRs conferred by hybridisation that conveniently married the private sector’s need for appropriability with the nation’s need for productivity growth. Although past lessons are not an indication of future success, this convergence of policy solutions and technology opportunities can be replicated for other crops that are vital to India’s food security.     

EU Biofuels Sustainability Standards and Certification Systems – How to Seek WTO‐Compatibility

Governments, increasingly, are encouraging the production and consumption of biofuels, as a partial substitute for fossil‐fuel based transport fuels. One reason for this is to contribute to the fight against climate change. Sustainability criteria have been introduced recently by some countries to help ensure biofuels have lower greenhouse gas emissions than fossil fuels. Concerns have been expressed from various quarters that such criteria could represent World Trade Organisation (WTO)‐incompatible barriers to trade. We, first, question recent contributions to the (mainly legal) academic literature which have sought to find ways of allowing biofuels to be treated differently in trade policy terms, based on whether or not they have been derived from feedstocks produced sustainably. We then draw on the Technical Barriers to Trade Agreement (TBTA) to offer guidance as to how to establish WTO‐compatible sustainability criteria. There is little direct case law to draw on at the design stage, but we argue that if TBTA guidance is followed, a long‐term absence of case law could be taken as an indication that the sustainability criteria established are indeed WTO‐compatible.     

EU agri-environmental programs and the "restaurant table effect"

The share of agricultural area enrolled in EU agri-environmental programs varies significantly between EU member states. These national differences are explained, based on a model that reflects both, that these programs internalize externalities and the political economy. We identify six factors that affect the extent to which agri-environmental programs are implemented: environmental benefits, opportunity costs of participation, budgetary pressure, the share of program expenditures financed by the EU, the political weight attributed to farmers at the national, and the political influence of each country at the EU level. In addition, we demonstrate that, if the policy decision-making process is noncooperative at the EU level, countries that contribute less to the EU budget will ceteris paribus implement more programs. Using data of four years and feasible generalized least square methods, we are able to confirm our theoretical results including a noncooperative behavior of EU member states.     

Measuring the impact of road rehabilitation on spatial market efficiency in maize markets in Mozambique

This article analyzes the impact of road rehabilitation on the spatial market efficiency of maize markets in Mozambique. We estimate a modified version of the Parity Bounds Model (PBM) that allows us to test the impact of road rehabilitation on spatial efficiency. This article seeks to contribute to the existing literature in three ways. First, a unique data set, where road rehabilitation episodes between market pairs are identified, is developed. Second, special care is devoted to estimation of transaction costs due to the sensitivity of the PBM model to the quality of transaction costs estimates. Finally, as opposed to most existing literature that focuses on relatively distant markets, the article focuses on spatially closed markets. We find that maize markets tend to be segmented due to high transport costs. Following road rehabilitation, inefficiency and average absolute price differentials tend to decrease, and market pairs have tended to shift toward autarky regimes. Overall, while the results point broadly toward a positive impact of road rehabilitation on spatial efficiency, they are not as strong or as robust as one would like. Large increases in fuel prices likely offset the positive impacts of road rehabilitation on transaction costs, contributing to the increase in the probability of being in an autarky regime.