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SYSTEMS ANALYSIS OF LIVESTOCK WASTE MANAGEMENT: A STUDY OF LARGE-SCALE DAIRYING AgEcon
Matulich, Scott C.; Carman, Hoy F.; Carter, Harold O..
The analytical approach to studying waste management is investigated here in the context of large scale dairying. The typical short-run approach that regards waste management as separable from primary production is contrasted with a longer-run systems approach in which waste management is regarded as an interdependent stage of production. Failure to consider interdependencies between waste management and agricultural production could compromise potential efficiencies in the overall system. Furthermore, cooperative waste treatment and disposal among livestock producers may contribute to greater efficiency and afford opportunities for resource conservation and recovery through waste utilization.
Tipo: Journal Article Palavras-chave: Environmental Economics and Policy; Livestock Production/Industries.
Ano: 1979 URL: http://purl.umn.edu/32291
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SIMULATING BST INTRODUCTION IN CALIFORNIA FOR DAIRY POLICY ANALYSIS AgEcon
Zepeda, Lydia; Butler, Leslie J.; Carter, Harold O..
An econometric model is estimated to simulate the impact of introducing bovine somatotropin (BST) on the California dairy industry. Forecasts of 1991-94 milk production and prices without BST are compared to those with BST under the 1990 Farm Bill. The effects are evaluated under a range in assumptions, given the uncertainty about BST's commercial benefits and costs. Results indicate the aggregate returns of BST introduction for California are positive, but small, assuming no adverse consumer reaction.
Tipo: Journal Article Palavras-chave: Agricultural and Food Policy; Research and Development/Tech Change/Emerging Technologies.
Ano: 1991 URL: http://purl.umn.edu/32595
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