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Quality Ambiguity and the Market Mechanism for Credence Goods AgEcon
Benner, Dietrich.
With credence goods consumers cannot judge actual quality neither before purchase (ex ante) nor after purchase (ex post). Trust has to replace own examination and verification. Applying Choquet-Expected Utility theory, ageneral model of credence goods is developed wich takes the problem of trust explicitly in its view and generalizes the problem of quality uncertainty on the 'market for lemmons' of Akerlof (1970) to 'quality ambiguity' with credence goods. The model shows the market mechanism only performing well in providing credence goods when consumers' trust in given information is not too low. With trust too low, sellers of credence good will be driven out of the market by trust induced adverse selection. In market equilibrium prices will always be...
Tipo: Working or Discussion Paper Palavras-chave: Credence goods; Asymmetric information; Quality ambiguity; Quality uncertainty; Adverse selection; Ambiguity; Choquet expected utility; Agricultural and Food Policy; Marketing; C72; D81; D82.
Ano: 2004 URL: http://purl.umn.edu/98639
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Reputation and Production Standards AgEcon
McCluskey, Jill J.; Loureiro, Maria L..
This paper analyzes a monopolist's behavior when consumers cannot observe the production standards. These types of products are usually known as credence goods. The steady-state level of quality with credence goods is found to be lower than that with experience goods, and perfect information goods. The finding that only perceived quality, which is effectively a filtered version of true quality, affects reputation indicates rewards for high quality production are lower in the credence good case. Further, an increase in the level of monitoring can increase the true level of product quality in the market for credence goods.
Tipo: Journal Article Palavras-chave: Credence goods; Production standards; Reputation; Production Economics.
Ano: 2005 URL: http://purl.umn.edu/30788
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A Game Theoretic Approach to Organic Foods: An Analysis of Asymmetric Information and Policy AgEcon
McCluskey, Jill J..
Demand for healthy, safe, and environmentally friendly food products has been increasing. In response, producers are marketing organic and other quality-differentiated foods, sometimes claiming to have followed sound environmental and animal welfare practices. These products frequently have unobservable quality attributes. If the profitmaximizing producer is able to deceive the consumer with a false claim, then he or she will enjoy a higher price with lower production costs (compared to the full disclosure outcome). The analysis described in this paper shows that repeat-purchase relationships and third-party monitoring are required for high-quality credence goods to be available. Policy implications of this analysis for national organic food standards are...
Tipo: Presentation Palavras-chave: Credence goods; Organic foods.; Agricultural and Food Policy; Food Consumption/Nutrition/Food Safety; L15; Q13.
Ano: 1999 URL: http://purl.umn.edu/123706
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Consumer Preferences for Fruit and Vegetables with Credence-Based Attributes: A Review AgEcon
Moser, Riccarda; Raffaelli, Roberta; Thilmany, Dawn D..
www.ifama.org
Tipo: Journal Article Palavras-chave: Credence goods; Consumer preferences and attitudes; Sustainable fruit and vegetables; Consumer research.; Agricultural Finance; Consumer/Household Economics; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; Institutional and Behavioral Economics; Marketing; Productivity Analysis.
Ano: 2011 URL: http://purl.umn.edu/103990
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Certification Logos in the Market for Organic Food: What are Consumers Willing to Pay for Different Logos? AgEcon
Janssen, Meike; Hamm, Ulrich.
Organic food is often labelled with an organic certification logo to gain consumer trust in the product integrity. The number of different organic certification logos in the European market raises the question whether consumers prefer specific logos over others. The aim of this paper is to analyse consumers’ willingness-to-pay (WTP) for different organic logos to give recommendations for actors in the organic sector. Choice experiments and structured interviews were conducted with 2,441 consumers of organic food in six European countries. The data was analysed with random parameter logit models. We found great differences between the tested logos regarding the price premium that consumers were willing to pay. The highest WTP was recorded for well-known...
Tipo: Conference Paper or Presentation Palavras-chave: Organic logos; Willingness-to-pay; Credence goods; Random parameter logit models; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety.
Ano: 2011 URL: http://purl.umn.edu/114454
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Vertical Differentiation and Credence Goods: Harmonized Labeling and Gains from International Integration AgEcon
Sheldon, Ian M.; Roe, Brian E..
Using a model of vertical product differentiation, we show under what institutional circumstances welfare gains will be maximized as economies integrate and harmonize labeling and certification policies for credence goods. Specifically, we show that harmonized mandatory, exclusive discrete labeling will not maximize the gains from economic integration, i.e., the choice of labeling regime can have a negative effect on market structure if firms choose to exit, reducing the range and quality of goods in the integrated market.
Tipo: Conference Paper or Presentation Palavras-chave: Vertical differentiation; Credence goods; Harmonized labeling; Economic integration; International Relations/Trade; F12; F21; L13.
Ano: 2008 URL: http://purl.umn.edu/6340
Registros recuperados: 6
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