The food system transformation in developing countries: A disaggregate demand analysis for fruits and vegetables in Vietnam

Food systems in developing countries are currently undergoing a rapid transformation towards high-value products and modern supply chains. While supply side aspects of this transformation have been analyzed previously, issues of consumer demand have received much less attention. This article analyses demand patterns for fresh fruits and vegetables in Vietnam, using household survey data and a demand systems approach. Demand for products from modern supply chains – particularly supermarkets and non-traditional imports – is highly income elastic, and the income effect is stronger than the impact of prices and supermarket penetration. This highlights the importance of considering demand side aspects when projecting future trends. Our results imply a continued restructuring of the food sector in the further process of economic development.     

The four world food organizations: Influence of the Group of 77

The influence of the Group of 77 (G77) within the four world food organizations in Rome is limited. The structure of power and the policy making process within each organization varies rather considerably, but in each of them G77 has neither the resources, information, unity nor leadership needed to play a very influential role. The international economy is presently in a state of doldrums, and the Group of 77 is struggling, not without some success, to maintain the status quo within the world food organizations that it estabilshed during the 1970s.     

The impact of migration on food consumption patterns: The case of Vietnam

This paper explores the relationship between migration and consumption patterns using panel data from the 2004 and 2006 Vietnam Household Living Standards Surveys. Employing an instrumental variable approach to control for the endogeneity of migration, our results indicate that short-term migration has a positive effect on overall per capita food expenditures, per capita calorie consumption and food diversity. Long-term migration also appears to be positively related to consumption, but impacts are often insignificant and of a lesser magnitude than short-term migration. The results provide no evidence of negative effects of migration, and support the view that short-term migration is a mechanism by which households maintain food security. The results suggest that to improve food security the Vietnamese government should enact policies that facilitate short-term migration flows as well as the transferring of remittances.     

Evolution and challenges of dairy supply chains: Evidence from supermarkets,industries and consumers in Ethiopia

In developing countries the demand for products of animal origin is expected to grow rapidly in the coming years. Using data collected from 200 urban households this study examines the evolution of the dairy market in Ethiopia. In particular, this study suggests that although the Ethiopian dairy market remains extremely thin and volatile, the commercialization of processed dairy products through supermarkets is expanding and is expected to keep doing so in the foreseeable future. Increasing urbanization and corresponding changes in consumer preferences, behaviour and purchasing power are the identified causes for the rise of supermarket-processor dairy chains. This study shows also that emerging dairy chains provide new market opportunities to Ethiopian farmers, but the existence of retail-industrial monopolies and monopsonies jeopardize farmers’ economic benefits to a great extent. The study concludes with some implications for policy and further research.     

Development of Trust: A Study of Interfirm Relationships in Vietnam

The radical political and economic reforms sweeping through former socialist countries during the last decade have opened rich opportunities for privately owned businesses to emerge and develop. Since the market institutions and infrastructures in these countries are largely underdeveloped, private firms in transition economies rely extensively on interfirm partnerships. This raises the question of how—in the absence of institutions that legitimate markets, contracts, and private property—managers of new business ventures develop new relationships. This paper addresses this issue through analysis of multiple subcontracting relationships formed at a private garment company in Vietnam. This analysis suggests that firms in transition economies develop interfirm trust in ways that are quite different from their counterparts in more highly developed economies.     

Spatial patterns of poverty in Vietnam and their implications for policy

This study examines the geographic distribution of poverty in Vietnam by applying small area estimation methods to household budget data and population census data. The resulting district-level poverty estimates suggest that the incidence of poverty is highest in the remote northern and central highlands and lowest in the south-east and in large urban centres. However, mapping the density of poverty reveals that most poor people do not live in the poorest districts but in the two lowland deltas, where poverty incidence is intermediate. The policy implications of these findings present an important trade-off between targeting poor areas and poor people that can only be resolved with better information on the relative costs of delivering different programmes and their expected impact. Existing government estimates of poverty at the district level are not closely correlated with our poverty estimates, perhaps because of regional variation in their methods of collecting poverty data.     

Measures of Joint Venture Performance from Multiple Perspectives: An Evaluation by Local and Foreign Managers in Vietnam

A study was undertaken to identify the most relevant performance evaluation measures for joint venture managers and to analyze differences in perception about joint venture performance between foreign and Vietnamese joint venture managers. The results revealed five factors belonging to three perspectives of particular relevance to managers: operational efficiency (economic indicator), competitiveness and external customer relations (strategic indicators) as well as equity and working relationship (behavioral indicators). This study also points out that under normal operating conditions, there are no significant differences in perception between foreign and Vietnamese joint venture managers regarding both efficiency and equity. This confirms the need for equity in a joint venture relationship in order to maintain balance between the partners and avoid dissolution.     

Dynamics of food policy formulation in the USA

Examination of the dynamics of food policy formulation in the USA reveals a series of intriguing contrasts. As an example of pluralist decision making, it is unequalled in the sheer number and variety of actors and interests which it encompasses. This article analyses four principal generic elements of the food policy process: its ideological underpinnings; its policy settings; its substantive components; and, its foreign-domestic linkages. The profound changes which have occurred in the Washington political climate are also considered in terms of their implications for food-related policies in both the domestic and international arenas.     

The quality of food risk management in Europe: Perspectives and priorities

In this paper, we address the issue of food risk management as practised in Western Europe. We begin by considering how food risks are managed, and then go on to consider how well they are managed. There are multiple answers to the ‘how well’ question, which are related to the varied perspectives of the different key stakeholders – from the food risk managers and producers, to the general public and the media. Consequently, there is no clear answer to the question of quality. What our review does identify is two priorities relevant to our understanding of effective food risk management: first, a need for further research to determine the source and nature of the different evaluative perspectives, and second, a need for the key stakeholders to appreciate and understand the alternative perspectives in order to enhance the effectiveness of the food risk management process.     

Rice market integration and food security in Nepal: The role of cross-border trade with India

Coarse rice market integration between Nepal and India is analyzed applying a threshold autoregressive model. The price response behaviour of traders is found to be consistent with an asymmetric price adjustment mechanism, indicating coarse rice prices in Nepal respond to shocks originating in India. The results show that adjustments to negative price deviations from long-run stable equilibrium are faster than adjustments to the positive ones given a null threshold. Given that trade flows mainly from India to Nepal, Nepali traders would adjust their prices upward to align with the long-run equilibrium value relatively more quickly in the case of negative price deviations, than if the price deviations were positive. Such a high speed of adjustment to negative price deviations could be detrimental to net food buyers’ food security status in the absence of a price stabilization mechanism. However, a price stabilization policy in Nepal, a food deficit and import dependent country, would hardly have any effect on prices unless further effort is made to build up the level of national food reserves for short-term food security interventions. In the current context of structurally low levels of national food reserves, an alternative short-term policy such as foreign aid, in the form of food or income transfers, targeting the most vulnerable households to price increases is necessary through social safety net programmes. In the long-run, an improvement of transportation infrastructure between market hubs (other than the Biratnagar trade basin) in the Terai (Nepal) and India would contribute to the reduction of transaction costs and create incentives for more competition in formal cross-border trade with India. In times of negative shocks such as the high food price crisis in 2008, restrictive food trade policies in India will continue to undermine household food security in Nepal.     

Learning: The interface of quality management and strategic alliances

In this paper, we investigate the practice of quality management in strategic alliances. By employing a relational view of inter-organizational competitive advantage, the paper addresses the concept of quality management in strategic alliances and networks. We argue that institutional/network relationships influence the practice of quality within a network. In that regard, firms that have adopted quality management practices are more effective in managing and coordinating their interactions with other firms in the network, which results in their enhanced learning capability within the alliance.The proposed framework recognizes the role of trust and cooperative learning as critical factors that affect the success of strategic alliances. It has been argued that firms within an alliance need to achieve the paradox of control and learning. We examine the role of trust as a control mechanism in strategic alliances and address the importance of cooperative learning within alliances. Several hypotheses have been proposed and future research has been outlined.     

Rethinking the global food crisis: The role of trade shocks

Although fundamental factors were clearly responsible for shifting the world to a higher food price equilibrium in the years leading up the 2008 food crisis, there is little doubt that when food prices peaked in June of 2008, they soared well above the new equilibrium price. Numerous arguments have been proposed to explain overshooting, including financial speculation, depreciation of the United States (US) dollar, low interest rates, and reductions in grain stocks. However, observations that international rice prices surged in response to export restrictions by India and Vietnam suggested that trade-related factors could be an important basis for overshooting, especially given the very tangible link between export volumes and export prices. In this paper, we revisit the trade story by closely examining monthly data from Thailand (the largest exporter of rice), and the United States (the largest exporter of wheat and maize and the third largest exporter of soybeans). In all cases except soybeans, we find that large surges in export volumes preceded the price surges. The presence of these large demand surges, together with back-of-the-envelope estimates of their price impacts, suggests that trade events played a much larger and more pervasive role than previously thought.     

浅谈滨海大道改性沥青SMA路面工程的质量控制

章介绍了滨海大道工程中采用的改性沥青及SMA路面技术，并重点从材料、配合比设计、拌和及施工温度控制、摊铺及碾压等方面介绍了如何进行改性沥青SMA路面工程的质量控制。     

A study of the purchasing management system with respect to total quality management

One of the key elements of a total quality management (TQM) policy is the assurance of an adequate supply of materials and components. The objective of this paper is twofold. Firstly, it analyses the relationship between different purchasing system variables and supplier quality assurance practices. Secondly, it explores both the connections between supplier quality assurance practices and other quality assurance practices used for internal processes, and examines the relationship of such practices with supply operational results. Different hypotheses are tested using data obtained from a sample of 152 Spanish automotive component suppliers. This data show clear evidence of the importance of product, supplier and company characteristics and highlights the importance of a company-wide commitment to the application of quality assurance principles.     

Planning for market coordination in LDCs: The role of channel participants in improving food distribution systems

Many development planners have proposed food systems reforms that underscore the importance of coordination and/or integration of traditionally fragmented distributive institutions. However, attempts at nurturing market coordination schemes have been thwarted in part, because they have not gained the endorsement of channel participants. A planning model is suggested to consider the receptivity of channel participants to various market coordination arrangements and their ability to overcome barriers to coordination. This framework can be used to introduce selective market reforms.     

标准化工作在技术监督工作中的基础地位

从质量监督、质量管理和ＱＣ小组活动入手,论述了标准对质量评定,质量监督、质量执法的影响和对建立完善质量体系、ＱＣ小组活动的全过程的作用,阐明了标准化工作在质量监督、质量管理等技术监督工作中的基础地位。     

The influence of policy networks on policy output. A comparison of organic farming policy in the Czech Republic and Poland

Although, at the time of accession to the EU, organic farming policies formally were equally developed in the Czech Republic and Poland, a closer investigation reveals some variation. This paper takes a policy network perspective to explore the policy differences between these two countries. Common network themes are used to link networks with policy output. It is argued that the capacity of the organic sector and its structural organization, its cohesion, and the relationship between organic interest groups and the government affect the political discourse, and, in consequence, how organic farming policy is elaborated.     

The rising disparity in the price of healthful foods: 2004–2008

Nutrient-dense foods that are associated with better health outcomes tend to cost more per kilocalorie (kcal) than do refined grains, sweets and fats. The price disparity between healthful and less healthful foods appears to be growing.This study demonstrates a new method for linking longitudinal retail price data with objective, nutrient-based ratings of the nutritional quality of foods and beverages. Retail prices for 378 foods and beverages were obtained from major supermarket chains in the Seattle, WA for 2004–2008. Nutritional quality was based on energy density (kcal/g) and two measures of nutrient density, calculated using the Naturally Nutrient Rich (NNR) score and the Nutrient Rich Foods index (NRF_9.3). Food prices were expressed as $/100 g edible portion and as $/1000 kcal. Foods were stratified by quintiles of energy and nutrient density for analyses.Both measures of nutrient density were negatively associated with energy density and positively associated with cost per 1000 kcal. The mean cost of foods in the top quintile of nutrient density was $27.20/1000 kcal and the 4-year price increase was 29.2%. Foods in the bottom quintile cost a mean of $3.32/1000 kcal and the 4-year price increase was 16.1%.There is a growing price disparity between nutrient-dense foods and less nutritious options. Cost may pose a barrier to the adoption of healthier diets and so limit the impact of dietary guidance. Nutrient profiling methods provide objective criteria for tracking retail prices of foods in relation to their nutritional quality and for guiding food and nutrition policy.     

Exporter-importer relationship quality: The inhibiting role of uncertainty, distance, and conflict

The article examines the impact of uncertainty, distance, and conflict on key elements comprising the quality of the relationship between U.S. industrial exporters and their overseas customers. Information received from 151 manufacturers revealed that these three parameters play a significant negative role in building sound relationship quality, in terms of adaptation, commitment, communication, cooperation, satisfaction, trust, and understanding — which, in turn, may inhibit the firm's progression along the internationalization path. Specifically, an inverse association was found between uncertainty, distance, and conflict, on one hand, and commitment, cooperation, and satisfaction, on the other. In addition, in relationships characterized by high uncertainty, adaptation, communication, trust, and understanding were low. In high distance relationships, communication was insufficient, and in high conflict situations, trust and understanding were low. Several managerial implications are extracted from the study, as well as directions for future research.     

Quality assessment in a turbulent environment: The case of the stockfish industry

Quality assessment is frequently applied in business-to-business marketing. It is usually assumed that quality assessment builds on the use of “objective” rules and criteria, but this is not always true. In a longitudinal study it was found that an institutionalized practice of quality assessment was based on both “objective” product characteristics, as well as more subjective supply/demand considerations, making quality assessment much more complex than usually assumed. Theoretical and managerial implications are highlighted.