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排序方式: 共有148条查询结果,搜索用时 15 毫秒
41.
Does Food Safety Information Impact U.S. Meat Demand?   总被引:2,自引:0,他引:2  
A theoretical model of consumer response to publicized food safety information on meat demand is developed with an empirical application to U.S. meat consumption. Evidence is found for the existence of pre-committed levels of consumption, seasonal factors, time trends, and contemporaneous own- and cross-commodity food safety concerns. The average demand response to food safety concerns is small, especially in comparison to price effects, and to previous estimates of health related issues. This small average effect masks periods of significantly larger responses corresponding with prominent food safety events, but these larger impacts are short-lived with no apparent food safety lagged effects on demand.  相似文献   
42.
This paper analyzes the responsiveness of the U.S. meal and poultry economy to government policies and other exogenous shocks. In particular, it focuses on the measurement of changes to consumer welfare. An explicit econometric model represents the supply of fed beef, non-fed beef, pork, and poultry. The interaction between the livestock and feed grain markets is captured by an econometric model of the supply and demand for corn. Consumers are represented by a complete system of consumer demand equations. The model is used for a partial analysis of the welfare effects of an actual agricultural policy decision – the sale of large quantities of grains to the Soviet Union in the third quarter of 1972. The loss to consumers that is attributable to the increased grain exports did not reach its maximum until the second quarter of 1975. It is estimated that from 1973 to 1975 consumers suffered a reduction of meat consumption that they valued at $4.5 billion (U.S.). Furthermore, the effects of grain exports proved far larger than the losses due to the poor harvests of 1973 and 1974. Finally, attempts to shelter consumers from the effects of the increased corn exports, either by increased beef imports or increased grain price supports, would have had little success in compensating for the welfare loss actually suffered. Ce papier fail ?analvse de la réponse des secleurs de ?économie quant au bétail et à la volatile aux Flats-Unis, leur reponse à la politique gouvernementale et à?aulres coups exterieurs. En particulier, ce papier se concentre sur la mésure des changements au bien-étre des consommateurs. Un modèle économélrique qui est explicite représente ?approvisionnement du boeuf brouiè, du boeuf non-broutè, du pore el de la volatile. Lcar;action réciproque entre le marché de bélail et ie marché de grains est monlré par un modèle economelrique de ?offre et de la demande pour mats. Un système des équations représente la demande des consommateurs. On utilise le modèle pour ohtenir une analyse parlielle des effeis en ce qui concerne le bien-étre des consommateurs par suite ?une décision faite ?une politique agricole – celle de la vente de grandes quantités de grains à?Union soviétique au troisième quartier de ?année 1972. Laperte aux consommateurs qui est imputable aux exportations augmentées de grain n'apas alteinl son maximum jusqu'au deuxième quartier de 1975. On a eslimé que de 1973 à 1975 les consommateurs ont essuyé une réduction de la consommation de viande qu'ils ont evaluée à$4.5 milliard (en dollars des Etats-Unis). En outre, les effeis des exponations de grain se sont révélés bien grands que les effets des moissons maigres de 1973 el 1974. Finalement, des efforts de protéger les consommateurs contre les effets des exportations augmentees de maìs, ou par des importations augmentees de boeufou par augmenter le soutien pour le prix du grain auraient eu peu de succès à remplacer les pertes en fait essuyées.  相似文献   
43.
本文主要对肉制品冻干发酵剂相关内容进行分析,着重探究肉制品冻干发酵技术关键技术。对上述内容进行分析,有利于节省劳动力,提升生产效率,同时也能够为企业降低成本,提升肉制品冻干发酵剂质量和生产效率,可为相关企业提供借鉴。  相似文献   
44.
45.
Clean meat shows great potential as an alternative to conventional meat and may help to mitigate sustainability problems stemming from the meat industry. However, this novel method of producing meat is currently being met by consumer hesitancy due to perceptions of unnaturalness and feelings of disgust. While prior research has shown that appeal positioning based on naturalness and ethicality, for example, may enhance the acceptance of clean meat, these findings are limited because prior research has only examined different appeals in isolation, and no research has explored the psychological mechanism underlying the effect of these appeals. To the best of our knowledge, this is the first study to examine how a joint appeal based on both natural and ethical aspects of clean meat is more effective in enhancing consumer preference. Specifically, two experiments were conducted among participants from the US (n = 302) and the UK (n = 303) to examine whether a joint appeal is more effective than a single appeal focusing on either naturalness or ethicality, and no appeal. Extending the current literature, our findings show that the joint appeal increases the effectiveness of the communication, with participants in this condition showing a significantly higher preference toward the product when compared to those in the single-appeal or no-appeal conditions. The results also demonstrate that disgust and compassion underlie the effect of the joint appeal on consumer preference. Taken together, the current research provides insights to enhance the effectiveness of marketing interventions in promoting consumer preference for and acceptance of clean meat.  相似文献   
46.
《食品市场学杂志》2013,19(2):69-89
Abstract

Australian exports of meat account for about 46 per cent of the total Australian production of meat, and 19 per cent of total world exports of meat. About 52 and 33 per cent of Australian meat exports are sold on Asian and the American markets, respectively. However, Australia is highly restricted in its access to world meat markets by the impact of export subsidies and other trade barriers. The economic and political problems including rigid import controls are barriers to maintaining export sales on some of Australia's traditional Asian markets. The improvement in tariff barriers in Asia, the Americas and other emerging markets is expected to provide improved market access and opportunities for Australian meat. Higher processing and transportation costs beyond the farm gate also contribute to Australia's less competitiveness on world export markets. Australia should, therefore, implement appropriate measures to increase productivity, improve cost efficiency beyond the farm gate and undertake market research and promotion in order to be more competitive in the long run and to capture a sizeable market share from its major global competitors.  相似文献   
47.
对原子荧光光谱法测定肉类罐头中总砷含量不确定度进行评定。分析了产生不确定度的主要来源,以咸牛肉罐头为例,分析了整个测量过程产生的不确定度,取包含因子为2得扩展不确定度为0.002mg/kg,总砷含量的标准不确度最终结果为(0.024~0.002)mg/kg。为有效地控制用该方法测定肉类罐头中总砷含量的质量提供可靠的理论依据。  相似文献   
48.
Food values have been proposed in previous research as a method of identifying stable constructs of consumer preference. We conducted an online survey of 1950 US respondents using best–worst scaling applying the concept of food values to four specific meat and dairy products: ground beef, beef steak, chicken breast, and milk. We test the applicability of general food values to specific products, while further discovering the nature of heterogeneity of values by defining classes of respondents. Our findings suggest that the general food values previously proposed apply well to specific products of the livestock industry. We also found that the differences between consumer classes were driven primarily by price sensitivity, with many of the most important and least important values remaining the same.  相似文献   
49.
Differences in retail store choice behaviour are examined for the purchase of fresh meat and fresh fruit and vegetables in Malaysia. In purchasing fresh meat, cluster analysis identified two groups of respondents who purchased the majority of the fresh meat they consumed from either modern retail stores or the traditional market. However, with regard to the purchase of fresh fruit and vegetables, cluster analysis identified three groups of respondents (modern retail shoppers, transient shoppers and traditional market shoppers). Although the clusters were labelled using similar terms, several similarities and differences were identified in the respective clusters for each food item. The findings indicate that store choice preference was based on the food product that the consumer intended to purchase.  相似文献   
50.
In general, channels of meat distribution in Croatia include (a) direct sale in open market area; (b) local stand-alone butcher shops that co-operate with some farms offering their meat there; (c) chains of butcher shops; (d) supermarkets and hypermarkets; (e) the channel of Horeca (hotels, restaurants, snack bars). The whole Croatian meat market has 300,000 tons estimated value, but it has met with changing trends in consumption because consumers have less time for home-prepared meals. Moreover, consumers prefer one-stop shopping and large-scale retailers due to their variety of merchandise offered. The main goal of the article is to find whether new consumption patterns affect the way of butchering and the choice of distribution channels in the case of the Croatian meat market. Therefore, the qualitative research among consumers and meat distributors in three Croatian regions was conducted. The research reveals consumers’ meat outlet preferences.  相似文献   
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