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Assessing Recent Trends in Pesticide Use in U.S. Agriculture AgEcon
Fernandez-Cornejo, Jorge; Nehring, Richard F.; Newcomb Sinha, Elizabeth; Grube, Arthur; Vialou, Alexandre.
Replaced with revised version of paper 04/20/10.
Tipo: Conference Paper or Presentation Palavras-chave: Pesticides; Herbicides; Insecticides; Hedonic models; Genetically engineered crops; Corn; Soybeans; Cotton; Crop Production/Industries; Environmental Economics and Policy; Farm Management; Production Economics; Productivity Analysis; Research Methods/ Statistical Methods.
Ano: 2009 URL: http://purl.umn.edu/49271
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Chapter 08: HEALTH RISK CONCERN OF HOUSEHOLDS VS. FOOD PROCESSORS: ESTIMATION OF HEDONIC PRICES IN FATS AND OILS AgEcon
Kim, Dong-Kyoon; Chern, Wen S..
This book was originally published by Westview Press, Boulder CO, 1995.
Tipo: Book Chapter Palavras-chave: Nutrition; Fats and oils; Hedonic models; Households; Food processors; Food Consumption/Nutrition/Food Safety.
Ano: 1995 URL: http://purl.umn.edu/25969
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EVIDENCE OF THE EFFECTS OF WATER QUALITY ON RESIDENTIAL LAND PRICES AgEcon
Leggett, Christopher G.; Bockstael, Nancy E..
We use hedonic techniques to show that water quality has a significant effect on property values along the Chesapeake Bay. Mindful of the limitations of using hedonic methods for welfare analysis, we calculate the potential benefits from an illustrative (but limited) water quality improvement. Past hedonic studies have almost entirely ignored the potential for omitted variables bias -- the possibility that pollution sources, in addition to emitting undesirable substances, are likely to be unpleasant neighbors. We discuss the implications of this oversight, and we provide an application that addresses the problem head-on.
Tipo: Conference Paper or Presentation Palavras-chave: Water quality; Hedonic models; Residential land prices; Environmental Economics and Policy.
Ano: 1998 URL: http://purl.umn.edu/20919
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Implicit Value of Retail Beef Product Attributes AgEcon
Ward, Clement E.; Lusk, Jayson L.; Dutton, Jennifer M..
To identify the value consumers place on observable characteristics of fresh beef products, primary data were collected on over 1,350 packages of beef from 66 randomly selected grocery stores located in three metropolitan areas--Oklahoma City and Tulsa, Oklahoma, and Denver, Colorado. Estimated linear and log-linear hedonic models reveal ground beef prices were significantly influenced by store location (i.e., metropolitan area) and store type, fat content, package size and type, expiration date, brand category, and special labels. Factors influencing steak prices included store location, product type, quality grade, package size and type, brand category, and special labels.
Tipo: Journal Article Palavras-chave: Beef; Brands; Hedonic models; Marketing; Prices; Retail; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety.
Ano: 2008 URL: http://purl.umn.edu/46561
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PRICE PREMIUMS FROM A CERTIFIED FEEDER CALF PRECONDITIONING PROGRAM AgEcon
Ward, Clement E.; Lalman, David L..
Preconditioning calf programs, while not new, are becoming more prevalent. They provide benefits to cow-calf producers while adding value for feeder cattle buyers. However, questions remain regarding the marginal returns from marketing preconditioned calves exceeds the marginal costs for preconditioning. This paper reports estimates from two models to determine the premium paid by feeder cattle buyers for preconditioned calves in the Oklahoma Quality Beef Network (OQBN) program. One model assumes feeder calf characteristics are independent as most previous research. The other assumes interdependency between several characteristics that are affected by preconditioning. Data were from seven feeder calf sales in Oklahoma in 2001 and another seven sales in...
Tipo: Conference Paper or Presentation Palavras-chave: Animal health; Feeder cattle; Hedonic models; Marketing; Preconditioning; Prices; Value-added; Demand and Price Analysis; Livestock Production/Industries.
Ano: 2003 URL: http://purl.umn.edu/18973
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The Effect of Value-Added Management on Calf Prices at Superior Livestock Auction Video Markets AgEcon
Zimmerman, Lance C.; Schroeder, Ted C.; Dhuyvetter, Kevin C.; Olson, K.C.; Stokka, Gerald L.; Seeger, Jon T.; Grotelueschen, Dale M..
Value-added management practices for cow-calf producers have become prevalent as feeders have recognized the value of calves raised with certified health and weaning programs. Export markets requiring age and source verification or non-hormone treated cattle and advancement of markets for naturally raised cattle have also presented profit opportunities for cow-calf producers. This study estimates the value of value-added calf production and marketing programs. Weaned steer calves sold with certified health programs realized $7 to $10 per cwt premiums. Age- and sourceverified steers received $1 to $2 per cwt premiums exceeding added costs of about $0.67 per cwt in 2010 despite rapidly expanding supply.
Tipo: Article Palavras-chave: Feeder calf prices; Hedonic models; Value-added calf price; Agribusiness; Demand and Price Analysis; Livestock Production/Industries.
Ano: 2012 URL: http://purl.umn.edu/122317
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The influence of weight and fat on lamb prices revisited AgEcon
Hufton, Charlie; Griffith, Garry R.; Mullen, John D..
Previous research has found inconsistencies in the valuation of weight and fat characteristics of lamb carcasses between the saleyard and wholesale markets. In this paper, recent New South Wales saleyard and wholesale price data on different classes of lamb are analysed using hedonic methods to determine the relative influence of weight and fat on prices received. Fat score 2 lambs are heavily discounted relative to fat score 3 lambs, and there are significant seasonal price differentials, but there are no significant premiums or discounts for weight or other fat characteristics. These results hold for both the saleyard and wholesale markets. The implication is that the efficiency of price discovery in the Australian lamb market has improved a little in...
Tipo: Conference Paper or Presentation Palavras-chave: Lamb; Marketing; Hedonic models; Carcass characteristics; Demand and Price Analysis; Livestock Production/Industries; Marketing.
Ano: 2008 URL: http://purl.umn.edu/6021
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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
Registros recuperados: 8
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