Consumption Trends of Edible Mushrooms in Developing Countries

Abstract

Mushrooms are an important commodity worldwide. However, a thorough understanding of consumption trends is not yet available. In developing countries, the importance of edible mushrooms within consumer preferences and perceptions has not been studied. We carried out a study (2000-2003) to understand the patterns of mushroom consumption in central Mexico, where most wild/cultivated mushrooms are produced and/or marketed. About one-half (49.4%) of urban consumers bought mushrooms, independently of their social level [fresh or canned: white button mushroom (Agaricus), oyster mushroom (Pleurotus), shiitake (Lentinula). Preferences and perceptions from Mexican consumers depended on the social level. Mushroom prices were considered very or moderately expensive. Mushrooms were markedly more expensive than foods widely consumed. The variation of mushroom prices was a major factor influencing consumption. Basic data to carry out further marketing research are discussed, as well as an integral strategy considering social levels and regions to increase mushroom consumption.     

Market Integration in Developing Countries: A Case Study of Selected Vegetables in Indonesian Markets

Abstract

Market integration has retained and increased in importance in the recent years, particularly in developing countries, where it has potential application to policy questions regarding government intervention in markets. Specifically, it provides evidence of competitiveness of the market, effectiveness of arbitrage and efficiency of pricing. In this study, selected vegetables in Indonesian markets are used as a case study. Indonesia, consisting of 17,000 islands and 182 million people, provides an interesting case study because of the importance of vegetable production and marketing in the rapidly growing economy. The results suggest that none of the markets are segmented. Short- and long-run market integration tests suggest that transportation and product perishability are important in explaining the speed of price transmission. Another important result is that market integration is directional.     

中国人口与土地城镇化：演化趋势、区域和规模差异及测度方法比较

研究目的：全面分析改革开放以来中国人口与土地城镇化异速发展的演化趋势,区域和规模差异,并比较二者异速发展的测度方法。研究方法：采用城市土地与人口增长率之比、城市人口密度及其变化和异速增长模型测度全国、省域和城市3个层面二者之间增速差异。研究结果：中国自1990年以来土地城镇化持续快于人口城镇化,2006年以后该趋势放缓,2020年该趋势初步扭转。2006—2020年,超过80%的县级及以上城市土地扩张快于人口增长,东北多数城市在城市人口负增长情况下,城市土地仍在扩张。从城市规模来看,大中小城市土地城镇化快于人口城镇化的程度没有显著差异。研究结论：城市人口密度及其变化是唯一反映土地城镇化连续变化趋势的指标,是监测土地城镇化趋势的首推方法。虽然全国层面土地过快城镇化趋势初步扭转,但各省、各城市差异明显,城市人口密度下降速度超过同期水平的省市是未来政策调控的重点对象。     

Spatial Organization of Marketing Facilities in Developing Countries: A Case Study of Oilseeds in Sudan

Little attention has been devoted to the study of spatial organization of marketing facilities in developing countries, even though such studies would be most useful for a wide range of marketing problems. The results of such studies could be valuable to private and public decision-makers in developing countries whose policies and decisions determine the number, size and location of marketing facilities. The spatial organization model developed in this paper for application to the oilseeds industry in Sudan demonstrates the relevance of this research technique for developing country studies of marketing facilities. A linear programming transshipment model is utilized to determine the optimal spatial organization of oilseeds in Sudan when the costs of oilseed assembly, processing and distribution of oil and cake to final destinations are considered simultaneously. The optimal spatial organization of oilseed processing plants was determined for six alternative solutions. Model results indicate that the optimal organization of processing plants would be obtained with fewer and larger plants, resulting in lower transportation costs.     

Agricultural Exports and Economic Growth in Developing Countries: A Panel Cointegration Approach

This paper quantifies the contribution of agricultural exports to economic growth in developing countries. We estimate the relationship between GDP and agricultural and non‐agricultural exports for 42 countries using panel cointegration methods. Results show that a long‐run relationship exists, the agricultural export elasticity of GDP is 0.07 whereas that of non‐agricultural exports is 0.13, and total exports Granger‐cause GDP, which supports the export‐led growth hypothesis. Structural differences exist in the relationship by broad income group. Balanced export‐promotion polices are implied for the poorest countries, but, for those with higher incomes, higher economic growth is achieved from non‐agricultural exports.     

Food Consumption Patterns and Nutrition in Urban Java Households: The Discriminatory Power of some Socioeconomic Variables

Food consumption patterns are undergoing substantial change in many countries as economic development proceeds. The trend is a move away from traditional cereals towards higher-value and higher-protein foods. Explaining such changes only in terms of traditional economic variables can lead to biased estimates of income effects and perhaps biased projections of food demand. Household survey data from Indonesia are used to measure the importance of several socioeconomic variables in explaining differences in household food consumption patterns and nutrition. Household expenditure and the level of women's education are shown to be the most influential in this explanation.     

Removing border protection on wheat and rice: effects on rural income and food self‐sufficiency in China*

In this paper, I use the Monash Multi‐Country model – a dynamic Computable General Equilibrium model of China, Australia and the Rest of the World – to analyse the effects of removing border protection on wheat and rice in China. The analysis points to the possibility that removing border protection on wheat and rice may lead to an increase in rural income in China. This is mainly due to the following two factors. First, removing border protection on wheat and rice not only leads to a contraction in agricultural activities, but also leads to an expansion in manufacturing and services activities. Second, on average, rural households in China obtain over half of their income from manufacturing and services activities.     

The Effect of Stricter Foreign Regulations on Food Safety Levels in Developing Countries: A Study of Brazil

More stringent national-level food safety standards adopted by developed countries have sent firms and governments among their lesser-developed trading partners scrambling to adopt the required measures or risk losing important export markets. Here we address whether stricter product safety standards in importing countries affect safety levels for the same products in the domestic markets of the countries that export to them. We present a case study, using national data and firm-level surveys, that examines the impacts of foreign requirements that processors adopt Hazard Analysis and Critical Control Point (HACCP) systems on the level of safety offered in the domestic market by Brazilian processors of fishery products. This study shows that to date in Brazil the adoption of HACCP systems has been concentrated in the export sector, with only small impacts on domestic standards and food safety levels.     

Exploring Transition and Change in a Complex Traditional Market: The Case of the Rice Market in Bangladesh

This paper explores the unaddressed question of how the large, complex paddy‐rice market in Bangladesh is able to transform itself and evolve, in the face of changing risks and incentives, into a better‐functioning market system. It notes significant but opposing trends over two decades in different areas, particularly in terms of market structure, trade circuits and exchange relations. Evidence of a sharp decline in tied transactions points to the growing importance of impersonal exchange. The underlying causes of these changes are explored, with particular reference to microfinance, remittances, rural roads and mobile telephony.     

Food Competition in World Markets: Some Evidence from a Panel Data Analysis of Top Exporting Countries

This paper investigates the relevance of relative prices and world income as determinants of food exports for the top trading countries in the period 1992–2012 using a panel data framework. We find that price elasticities generally take lower values for processed goods, and the opposite holds for income elasticities. Processed goods are also characterised by an inverse relationship between price elasticities and average unit values. The analysis suggests that both emerging and advanced countries can be expected to increase their export specialisation in processed goods. Furthermore, developed economies can face fierce competition from emerging countries by enhancing the quality content of their processed good exports.     

Fair Trade and Organic Agriculture in Developing Countries: A Review

Fair trade regimes and organic agricultural systems are 2 innovations that increasingly play an important role for agriculture in developing countries. Whereas fair trade regimes have their origin in the developing countries, organic agriculture was started in the rich countries and has only recently become popular in the Third World. Both innovations can be mutually reinforcing as fair trade often combined with organic production standards opens up new market prospects. In this article we explore the opportunities and constraints of marketing organic products from developing countries under fair trade regimes. Based on available literature, we review evidence of the magnitude of organic production and fair trade systems in developing countries. We also propose a framework for studying the impact of fair traded organically produced commodities using the case of black pepper in India. The framework will generate testable hypotheses regarding the 2 innovations.     

The Impact of Social Norms on Suboptimal Food Consumption: A Solution for Food Waste

Abstract

Consumers seem to have a reduced preference to buy fruits and vegetables with unusual appearance, products with damaged package and close to the expiration date, usually called suboptimal food products. However, this pattern of behavior is an important contributor to food waste levels. Interventions aimed at encouraging the purchase of suboptimal food are scarce, however, needed. Across two studies, we investigated the effect of social norms in driving suboptimal food consumption. Additionally, it was tested if food waste problem awareness is the underlying mechanism in the relationship between social norms and intention to buy suboptimal food. Results show that appeals employing social norms positively affect purchases intentions toward the products. Moreover, food waste problem awareness mediates the effect of social norms on intentions to purchase the product with an unusual appearance. We discuss how social norms can be used to tackle food waste and implications for marketing and policy actions.     

The Hidden Costs of Soil Mining to Agricultural Sustainability in Developing Countries: A Case Study of Machakos District,Eastern Kenya

With respect to the idea of multifunctional agriculture, one way to raise farmers' environmental stewardship is to reward environmental practices through food quality labelling schemes. The objective of our study was to identify existing relationships between the production of quality food and the production of environmental goods at farm level. In this article, we report the results of analyses conducted to examine the effects of major ‘quality’ and ‘eco-labelling’ schemes in the Midi-Pyrenees region of the south of France. Factor analysis and analysis of variance were used with a data set of 107 farms—some participating in the labelling schemes and some not participating—for which environmental scores had been assigned. The statistical analyses were complemented by a qualitative analysis based on in-depth interviews of 85 farmers and review of the labelling standard guidelines. This study shows that organic farms and farms enrolled in various quality and eco-labelling programmes in France do provide some environmental benefits. However, they do not necessarily perform better than other farms on all environmental measures.     

Changing food consumption patterns in rural and urban Vietnam: Implications for a future food supply system

Rapid income growth and urbanisation could significantly change the composition of the food basket in many emerging economies. This study estimates a demand system, including 15 major food items in Vietnam, with multiyear household survey data. We find a large variation in the estimated price elasticities (–0.05 to –0.88) and expenditure elasticities (–0.16 to 2.56). Food types, urban status and income groups can explain this variation. We also find that the staple food, rice, is already an inferior good for rich urban households in Vietnam. Moreover, food preferences are evolving away from rice but towards animal proteins (fish, pork, chicken, eggs and milk), fruits and vegetables, irrespective of urban status and income groups. As the Vietnam economy continues to grow with a doubling of gross domestic product (GDP) in the next decade, per capita rice consumption in both urban and rural areas and across different income groups will continue to decline, whereas demand for other high‐value products will rise. Thus, government policy should focus on encouraging demand‐oriented food production. In addition, crop diversification at the farm level needs to improve substantially to meet the rising demand for these food products due to income growth and urbanisation.     

Evaluating Alternative Policy Responses to Higher World Food Prices: The Case of Increasing Rice Prices in Madagascar

Higher world food prices have led many developing countries to adopt policies to mitigate the impact on low-income households. This article sets out a partial equilibrium framework to evaluate the efficiency, distributional, and revenue implications of alternative policy responses. The model is applied to evaluate tariff reductions and targeted transfers in Madagascar. Although lowering tariffs generates substantial efficiency gains, these accrue mainly to the top half of the welfare distribution, and poor net sellers are actually worse off. Developing a system of targeted direct transfers to poor households is likely to be a substantially more cost-effective approach to poverty alleviation.     

Consumer Behaviour in a Country in Transition with a Strongly Contracting Economy: The Case of Food Consumption in Bulgaria

This paper presents estimates of demand elasticities in Bulgaria using the Almost Ideal Demand system while using interval priors for the parameters. Expenditure elasticities are found to be considerably higher than unity for food items. These results are interpreted as being due to a substantial divergence between consumption and expenditure on food items. It is concluded that under conditions of falling incomes, policies which focus exclusively on food provision may not be appropriate. In the event of a return to income growth, an initial increase in demand for selected food items could outstrip the potential to increase domestic supply, and lead to an increase in imports, or decrease in exports, of a number of agricultural products.     

Bundling of Basic Public Services and Household Welfare in Developing Countries: An Empirical Exploration for the Case of Peru

Using panel data for Peru for the period 1994–2000, we found that increases in household welfare, as measured by changes in consumption, are larger when households receive two or more services jointly than when services are provided separately. Such increases appear to be more than proportional, as F-tests on the coefficients of the corresponding regressors confirm. Thus, we found that bundling of services may help realize welfare effects. This finding is particularly robust in the case of urban areas.     

Food Waste Avoidance Actions in Food Retailing: The Case of Denmark

Food waste occurs throughout the entire food supply chain, from production to consumption of food in households. Retailers are in a unique position to contribute to food waste avoidance, not only by minimizing the amount of waste in their distribution channels but also by influencing consumer attitudes and behaviors. This explorative study aims to identify which food waste avoidance actions are conducted by retailers in Denmark, to which extent, and how they vary across food categories and supermarket chain. Based on an analysis of secondary and empirical data collected via observations at retail stores, the authors identify 22 food waste avoidance actions in Danish retail. The results provide new insights into food waste avoidance in retail. Based on the findings, suggestions for further research directions are developed that should serve to identify the most efficient customer targeted actions in the in-store setting and marketing of suboptimal foods.