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	Provedor de dados AgEcon (7) Colegio de Postgraduados (2) Autor Fritz, Melanie (3) Gaspar Génico, José Angel (2) Hausen, Tobias (2) Roe, Brian E. (2) Schiefer, Gerhard (2) Akpinar Bayizit, Arzu (1) Bahattin, Cetin (1) Batte, Marvin T. (1) Buhr, Brian L. (1) Canavari, Maurizio (1) Diekmann, Florian (1) Parseker, Zeynep (1) Turhan, Sule (1) Wheatley, W. Parker (1) Wyszynski, Timothy E. (1) Mais... Palavra-chave Electronic commerce (9) Agribusiness (5) Marketing (5) Alfabetización tecnológica e informacional (2) Auctions (2) Comercio eléctronico (2) D44 (2) Doctorado (2) EDAR (2) Estrategias para el Desarrollo Agrícola Regional (2) Q13 (2) Technological and informational literacy (2) Trust (2) Agri-food industry (1) Agri-food markets (1) Agricultural markets (1) Asymmetric and private information (1) C91 (1) D23 (1) D82 (1) Mais... Tipo do documento Conference Paper or Presentation (4) Journal Article (2) Book (1) Ano 2011 (3) 2008 (1) 2007 (1) 2006 (1) 2005 (2) 2004 (1) Mais... País United States (7) Mexico (2) Idioma Inglês (7) Espanhol (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 9 Primeira ... 1 ... Última Evaluación del modelo GULEBE, un prototipo para la realización de comercio eléctronico de productos agropecuarios. Colegio de Postgraduados Gaspar Génico, José Angel. El uso de tecnologías de información y comunicación en la vida cotidiana de los mexicanos es cada día más frecuente. En el sector productivo agropecuario estas tecnologías se utilizan como fuente de consulta, promoción y ventas; sin embargo, en este último aspecto, sus resultados han sido escasos debido al desconocimiento de la existencia de un modelo que funcione como una guía para desarrollar sus plataformas. Para apoyar en este sentido se realizó una investigación en torno al comercio electrónico por internet, para poder recomendar que acciones y obtener resultados satisfactorios en la venta de productos agropecuarios. Para esto se evaluó un modelo en prototipo Gulebe que considera 18 variables que explican el proceso de compra venta por internet. Este... Palavras-chave: Comercio eléctronico; Alfabetización tecnológica e informacional; Electronic commerce; Technological and informational literacy; Doctorado; EDAR; Estrategias para el Desarrollo Agrícola Regional. Ano: 2011 URL: http://hdl.handle.net/10521/503 Evaluación del modelo GULEBE, un prototipo para la realización de comercio eléctronico de productos agropecuarios. Colegio de Postgraduados Gaspar Génico, José Angel. El uso de tecnologías de información y comunicación en la vida cotidiana de los mexicanos es cada día más frecuente. En el sector productivo agropecuario estas tecnologías se utilizan como fuente de consulta, promoción y ventas; sin embargo, en este último aspecto, sus resultados han sido escasos debido al desconocimiento de la existencia de un modelo que funcione como una guía para desarrollar sus plataformas. Para apoyar en este sentido se realizó una investigación en torno al comercio electrónico por internet, para poder recomendar que acciones y obtener resultados satisfactorios en la venta de productos agropecuarios. Para esto se evaluó un modelo en prototipo Gulebe que considera 18 variables que explican el proceso de compra venta por internet. Este... Palavras-chave: Comercio eléctronico; Alfabetización tecnológica e informacional; Electronic commerce; Technological and informational literacy; Doctorado; EDAR; Estrategias para el Desarrollo Agrícola Regional. Ano: 2011 URL: http://hdl.handle.net/10521/503 Pigs in Cyberspace: A Natural Experiment Testing Differences between Online and Offline Club-Pig Auctions AgEcon Roe, Brian E.; Wyszynski, Timothy E.. We find sale prices and net revenues received by sellers in the Midwestern club pig market are higher at traditional face-to-face auctions than at comparable Internet auctions. The comparison overcomes adverse selection issues that commonly plague such analyses by using data from sellers that allocated pigs to both markets based solely on exogenous differences in dates between online and offline auctions. Furthermore, both auctions feature ascending price formats with ‘soft-endings’ and remaining quality variation is controlled by using detailed information on animal, seller and event characteristics. The results suggest that the higher prices and net revenues from traditional auctions are attributable to remaining differences in auction format and... Tipo: Conference Paper or Presentation Palavras-chave: Auctions; Electronic commerce; Two-sided markets; Livestock marketing; Hedonic models; Agribusiness; Industrial Organization; Livestock Production/Industries; Marketing; D44; Q13. Ano: 2011 URL: http://purl.umn.edu/102940 After the Bubble: The Survival and Ownership of Internet Marketplaces for Farmers and Agribusiness AgEcon Wheatley, W. Parker; Buhr, Brian L.. This paper presents a theory of how industry structure and beliefs about Internet marketplace use have driven choice and ownership of marketplaces. The theory's predictions suggest that surviving Internet marketplaces will be those with strong historical linkages in an industry and those owned by or affiliated with major commodity buyers. Comparisons of these predictions with actual outcomes provide validation of the theory. Where predictions differ from results, observations are made as to the nature of the deviations. Tipo: Journal Article Palavras-chave: Agricultural markets; Electronic commerce; Internet markets; Network externalities; Technology adoption; Agribusiness. Ano: 2005 URL: http://purl.umn.edu/30979 Tractors on eBay: Differences between Internet and In-Person Auctions AgEcon Diekmann, Florian; Roe, Brian E.; Batte, Marvin T.. Internet auction platforms are changing the face of transactions in many business sectors, including agriculture. We provide one of the first systematic examinations of the differences between internet and in-person auctions in agricultural input markets. A hedonic model estimated with used tractor transactions from Midwestern sellers pooled between eBay and in-person auctions reveals statistically distinct price surfaces for the two auction venues and predicts significantly lower prices for comparable equipment sold on eBay, though this difference is attenuated for tractors fully covered by eBay's buyer protection program and is fully absent for the most frequently traded tractor. An endogenous venue-selection model reveals that larger, more-valuable... Tipo: Conference Paper or Presentation Palavras-chave: Auctions; Electronic commerce; EBay; Farm equipment; Hedonic models; Marketing; D44; Q13. Ano: 2007 URL: http://purl.umn.edu/9694 Trust and Risk in Business Networks: Towards a Due Diligence for Electronic Commerce AgEcon Fritz, Melanie. This paper develops a due diligence for electronic transactions with new partners in business networks with complex goods such as food products to enable the use of e-commerce potentials in first time transactions. The e-commerce due diligence is a means to reduce perceived risks and uncertainties for businesses and create trust and confidence in the electronic transaction with appropriate information. The paper presents a conceptual framework for the due diligence integrating the principles of transaction decision making and the four phases of a transaction process. The operationalization of the framework assigns trust signals and control elements to the four process phases to be communicated during the process. Tipo: Conference Paper or Presentation Palavras-chave: Trust; Risk; Electronic commerce; First time transactions; Due diligence; Food networks; Agribusiness; Institutional and Behavioral Economics; Marketing. Ano: 2006 URL: http://purl.umn.edu/7753 Trust and Electronic Commerce in the Agrifood Sector. A Trust Model and Experimental Experiences AgEcon Fritz, Melanie; Hausen, Tobias; Schiefer, Gerhard; Canavari, Maurizio. Opportunities coming from electronic commerce provide interesting support options for the Agrifood sector. However, due to the product specific information asymmetry in the agrifood sector, the anonymity of the medium creates a lack of trust increasing transaction costs to engage in e-commerce. This paper develops a trust model for electronic commerce in the agrifood industry allowing for the analysis of trust determinants in traditional agrifood transaction relationships and their transfer to appropriate trust determinants in the e-commerce environment. First experimental results validating the suitability of the model to derive appropriate electronic trust generating elements for a given agrifood transaction environment are presented. Tipo: Conference Paper or Presentation Palavras-chave: Transaction costs; Asymmetric and private information; Laboratory experiment; Electronic commerce; Trust; Agribusiness; D23; D82; C91. Ano: 2005 URL: http://purl.umn.edu/24742 USING E-COMMERCE AS AN INFORMATION TECHNIQUE IN AGRI-FOOD INDUSTRY AgEcon Bahattin, Cetin; Parseker, Zeynep; Akpinar Bayizit, Arzu; Turhan, Sule. The term of globalization that is popular nowadays appears thanks to the development of Internet. Internet technologies enables the flow of digital information across the world so that it has changed the ways in which people learn, work, communicate, consume and transact business. Also by means of Internet, it can remove the borders between countries in marketing their products. The idea of using data technologies in trading activities develops it rapidly. Becoming widespread of Internet increased the sharing of knowledge; therefore, e- commerce is gradually progressing all around the world. Customers are intended to reach information quickly and the firms are aimed at meeting the demands of the customers by e-commerce. The opportunities of electronic... Tipo: Book Palavras-chave: Electronic commerce; Agri-food industry; Global market; International Relations/Trade; Marketing. Ano: 2008 URL: http://purl.umn.edu/43404 Developments and Development Directions of Electronic Trade Platforms in US and European Agri-Food Markets: Impact on Sector Organization AgEcon Fritz, Melanie; Hausen, Tobias; Schiefer, Gerhard. Electronic trade platforms support trading transactions between enterprises. They have entered the business landscape including the agri-food sector only a few years ago. However, there already have been dramatic changes in the agri-food sector’s platform infrastructures. This paper analyzes developments in electronic trade platform infrastructures in the agri-food sector of the US and Europe between 2000 and 2002 and identifies development strategies of successful platforms. Of 85 platforms in existence in the year 2000, only 25 remained active in 2002. But there are still market entries of new platforms and existing platforms form various types of partnerships. The analysis could identify a range of strategic development lines of successful platforms.... Tipo: Journal Article Palavras-chave: Electronic commerce; Electronic trade platforms; Agri-food markets; Agribusiness; Marketing. Ano: 2004 URL: http://purl.umn.edu/8146 Registros recuperados: 9 Primeira ... 1 ... Última

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