The Demand and Supply of Norwegian Atlantic Salmon in the United States and the European Community

A simultaneous-equation model of the demand and supply of Norwegian Atlantic salmon in the United States and the European Community is constructed, and sensitivity analyses are conducted to measure the effects of changing exchange rates, the Norwegian supply of Atlantic salmon, and prices of North American Pacific salmon. Using monthly statistics from January 1983 through March 1987, the demand for Norwegian Atlantic salmon is found to be highly seasonal, and highly price and income elastic in the United States and the European Community. Chinook is found to be a weak substitute for Norwegian Atlantic salmon in the U.S., and frozen chinook, sockeye and coho in the European Community are also found to be weak substitutes for Norwegian Atlantic salmon. Nous avons élaboré un modéle à équations simultanées de la demande et de ?approvisionnement pour le saumon de ?Atlantique provenant de Norvège, aux États-Unis et dans la Communauté européenne, et nous avons precédé à des analyses de sensibilité afin de mesurer les effets de la variation des taux de change, des approvisionnements de saumon de ?Atlantique de Norvège et des prix du saumon du Pacifique provenant ?Amérique du Nord. En nous fondant sur les statistiques mensuelles recueillies de Janvier 1983 à mars 1987, nous avons constaté que la demande de saumon de ?Atlantique provenant de Norvège est extrêmement saisonnière et qu'elle est élastique par rapport aux prix et aux revenus, aux États-Unis et dans la Communauté européenne. Le saumon quinnat (chinook) s'est avéré un piètre produit de remplacement du saumon de ?Atlantique provenant de Norvège dans la Communauté européenne.     

Comparative Advantage in Demand: Experimental Evidence of Preferences for Genetically Modified Food in the United States and European Union

The United States (US) exports more than US$6 billion in agricultural commodities to the European Union(EU) each year, but one issue carries the potential to diminish this trade: use of biotechnology in food production. The EU has adopted more stringent policies towards biotechnology than the US. Understanding differences in European and American policies towards genetically modified (GM) foods requires a greater understanding of consumers’ attitudes and preferences. This paper reports results from the first large‐scale, cross‐Atlantic study to analyse consumer demand for genetically modified food in a non‐hypothetical market environment. We strongly reject the frequent if convenient assumption in trade theory that consumer preferences are identical across countries: the median level of compensation demanded by English and French consumers to consume a GM food is found to be more than twice that in any of the US locations. Results have important implications for trade theory, which typically focuses on differences in specialization, comparative advantage and factor endowments across countries, and for on‐going trade disputes at the World Trade Organization.     

Domestic Price Regulations and Trade Policy: Milk Marketing Orders in the United States

The United States maintains minor export subsidies and important import barriers for dairy products. Less transparent are the trade effects of milk marketing orders that provide for price discrimination by end-use and price pooling. This article illustrates how adjustments in the end-use price differential can compensate producers for losses when the price support is removed by stimulating exports and extracting added revenue from domestic buyers. The California system has smaller production incentives than the federal system. However, California does maintain explicit, if quantitatively trivial, export provisions in its marketing order.
Les États-Unis conservent de légères subventions à l'exportation et des barrières tarifaires importantes à l'importation des produits laitiers. Ce qui est mains transparent, ce sont les effets commerciaux des ordonnances de mise en marché du lait qui prévalent un régime de double prix selon la destination et un mécanisme de mise en commun des prix du lait. Nous montrons comment, en manipulant les différences de prix selon la destination finale, on peut dédommager les producteurs pour les penes qu'ils ont subies par suite du retrait du soutien des prix, en stimulant les exportations et en soutinant des recettes additionnelles des acheteurs sur le marché intérieur. Méme si le système adopté par la Californie off re de plus faibles incitatifs à la production que le système fédèral, il contient lui aussi des dispositions de soutien explicites, encore que quantitativement négligeables.     

欧盟食物安全及其法规简介

食物安全问题近年来受到世界各国 ,特别是发达国家的广泛关注。本文从帮助中国读者了解和认识欧盟食物安全法规及其机构的角度出发 ,介绍了欧盟食物安全管理机构及其分工和职能 ,描绘了欧盟食物安全法规体系框架和演化过程 ,分析了欧盟食物安全法规的执行机制 ,并得出了欧盟食物政策已经从 2 0世纪 60年代以生产为导向转向了 2 1世纪以公众健康为导向的结论     

Quasi- and Simulated-Likelihood Approaches to Censored Demand Systems: Food Consumption by Food Stamp Recipients in the United States

A quasi-maximum-likelihood estimator is proposed and applied to a censored Translog demand system for foods, using a sample of food stamp recipients in the United States. The procedure produces remarkably close parameter and elasticity estimates to those of the simulated-maximum-likelihood procedure. A two-step procedure is also considered but it produces different elasticities. Demands are found to be price elastic for pork and fish but price inelastic for all other food products. Gross complementarity and net substitutability are obvious but these cross-price effects are much less pronounced than own-price and total food expenditure effects.     

Productivity and international competitiveness of agriculture in the European Union and the United States

This study looks at international competitiveness of agriculture in the European Union and the United States. The most intuitive concept is that of price competitiveness. We calculate relative prices for 11 member states of the European Union and the United States for the period 1973–2002. We assume that markets are perfectly competitive and in long‐run equilibrium, so that the observed price always equals average total cost, as measured by the cost dual to the production function. This assumption is used in our calculation of relative competitiveness and productivity gaps between the European Union and the United States and in our decomposition of relative price movements between changes in relative input prices and changes in relative productivity levels.     

Food consumption impacts of adherence to dietary norms in the United States: a quantitative assessment

Promotion of adherence to healthy-eating norms has become an important element of nutrition policy in the United States and other developed countries. We assess the potential consumption impacts of adherence to a set of recommended dietary norms in the United States using a mathematical programming approach. We find that adherence to recommended dietary norms would involve significant changes in diets, with large reductions in the consumption of fats and oils along with large increases in the consumption of fruits, vegetables, and cereals. Compliance with norms recommended by the World Health Organization for energy derived from sugar would involve sharp reductions in sugar intakes. We also analyze how dietary adjustments required vary across demographic groups. Most socio-demographic characteristics appear to have relatively little influence on the pattern of adjustment required to comply with norms. Income levels have little effect on required dietary adjustments. Education is the only characteristic to have a significant influence on the magnitude of adjustments required. The least educated rather than the poorest have to bear the highest burden of adjustment. Our analysis suggests that fiscal measures like nutrient-based taxes may not be as regressive as commonly believed. Dissemination of healthy-eating norms to the less educated will be a key challenge for nutrition policy.     

Trends in Approval Times for Genetically Engineered Crops in the United States and the European Union

Genetically engineered (GE) crops are subject to regulatory oversight to ensure their safety for humans and the environment. Their approval in the European Union (EU) starts with an application in a given Member State followed by a scientific risk assessment, and ends with a political decision‐making step (risk management). In the United States (US) approval begins with a scientific (field trial) step and ends with a ‘bureaucratic’ decision‐making step. We investigate trends for the time taken for these steps and the overall time taken for approving GE crops in the US and the EU. Our results show that from 1996–2015 the overall time trend for approval in the EU decreased and then flattened off, with an overall mean completion‐time of 1,763 days. In the US in 1998 there was a break in the trend of the overall approval time. Initially, from 1988 until 1997 the trend decreased with a mean approval time of 1,321 days; from 1998–2015, the trend almost stagnated with a mean approval time of 2,467 days.     

Politics by Other Means: The Emergence of a New Politics of Food in the United States

A new politics of food has arrived. Interest groups are no longer required to rely on traditional legislative means to achieve their political objectives. Instead, changes in the political economy of the food system and the economic structure of the food system make it possible to practice politics by other means, including the use of the market to achieve political objectives. The increasing transaction costs of legislative decision making, the slow growth in the demand for food in developed country markets, the increasing demand for specific food product attributes, and the highly concentrated state of most food markets can make it advantageous for interest groups to pursue their political objectives through the market rather than through legislative channels. In the new politics of food, the market, the legislature, the bureaucracy, and the judiciary are all arenas within which the art of politics will be practiced.     

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.     

Effects of the Private–Label Invasion in Food Industries

Using supermarket scanner data, we test a variety of hypotheses from trade journals about the invasion of private–label food products. According to conventional industry wisdom, name–brand firms defended their brands against new private–label products by lowering their prices, engaging in additional promotional activities, and increasingly differentiating their products. Our empirical evidence is inconsistent with these beliefs.