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  • 1
    Publication Date: 2015-02-11
    Description: Animal waste from concentrated animal feeding operations (CAFOs) is a significant contributor to nitrate contamination of groundwater. To evaluate the cost-effectiveness of alternative policies for controlling nitrate pollution at both the field and farm level, this article utilizes a structural dynamic model of a representative CAFO. The model accounts for herd management, manure handling systems, crop rotations, water sources, irrigation systems, waste disposal options, and pollutant emissions. Results show that the standard approach of limiting the amount of animal waste that may be applied to fields reduces net farm income by more than 25%, whereas the most cost-effective emission-based policies reduce income only marginally. This motivates greater consideration for nonpoint source pollution control policies that target estimated emissions. Furthermore, price instruments are shown to slightly outperform quantity instruments under conditions that are typical for CAFOs. The results also show that adopting alternative technologies and practices is crucial for cost-effective abatement, and demonstrate the importance of accounting for the spatial heterogeneity of both irrigation water and salinity when designing policy mechanisms for nitrate pollution control.
    Keywords: Q53 - Air Pollution ; Water Pollution ; Noise ; Hazardous Waste ; Solid Waste ; Recycling, Q58 - Government Policy
    Print ISSN: 2040-5790
    Electronic ISSN: 2040-5804
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Economics
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  • 2
    Publication Date: 2015-03-14
    Description: A milk scandal erupted in China in 2008 when the industrial chemical melamine was found in dairy products nationwide. While many Chinese dairy companies faced huge losses or bankruptcy as a result, one small firm, Dairy United, accelerated its development. Dairy United is one of the fastest-growing and most innovative Chinese dairy producers, one that features an unusual organizational structure and business model. Unlike most corporate and cooperative dairies that purchase cows on the market, Dairy United leases dairy cows from local farmers, giving it access to its primary asset without a large up-front investment, and letting the firm grow its dairy herds with newborn heifers. In return, farmers receive fixed payments biannually, but relinquish control rights and residual claims to the firm. Thus, Dairy United's leasing is helping transform Chinese milk production from a backyard, labor-intensive activity to a more industrialized mode of farming. The case is particularly interesting for understanding applications of agency theory in agribusiness.
    Keywords: A22 - Undergraduate, A23 - Graduate, D23 - Organizational Behavior ; Transaction Costs ; Property Rights, M10 - General, M20 - General, Q13 - Agricultural Markets and Marketing ; Cooperatives ; Agribusiness
    Print ISSN: 0002-9092
    Electronic ISSN: 1467-8276
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Economics
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