59,837 research outputs found

    The Clash of Agricultural Exceptionalism and the First Amendment: A Discussion of Kansas\u27 Ag-Gag Law

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    Since the Nation’s founding, agricultural production has been treated differently than other industries. This concept, known as “agricultural exceptionalism,” has manifested in many different ways throughout U.S. history. Since the 1990s, one manifestation of agricultural exceptionalism has been the enactment of “Ag-gag laws,” state laws that limit information gathering activities at animal production facilities. Ag-gag laws are frequently criticized by animal welfare advocates and legal scholars for seeking to shield animal production facilities from public scrutiny, a state-sanctioned protection not afforded to other industries

    High throughput genomic sequencing of bioaerosols in broiler chicken production facilities

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    Chronic inhalation exposure to agricultural dust promotes the development of chronic respiratory diseases among poultry workers. Poultry dust is composed of dander, chicken feed, litter bedding and microbes. However, the microbial composition and abundance has not been fully elucidated. Genomic DNA was extracted from settled dust and personal inhalable dust collected while performing litter sampling or mortality collection tasks. DNA libraries were sequenced using a paired-end sequencing-by-synthesis approach on an Illumina HiSeq 2500. Sequencing data showed that poultry dust is predominantly composed of bacteria (64–67%) with a small quantity of avian, human and feed DNA (\u3c 2% of total reads). Staphylococcus sp. AL1, Salinicoccus carnicancri and Lactobacillus crispatus were the most abundant bacterial species in personal exposure samples of inhalable dust. Settled dust had a moderate relative abundance of these species as well as Staphylococcus lentus and Lactobacillus salivarius. There was a statistical difference between the microbial composition of aerosolized and settled dust. Unlike settled dust composition, aerosolized dust composition had little variance between samples. These data provide an extensive analysis of the microbial composition and relative abundance in personal inhalable poultry dust and settled poultry dust

    SUBSTANTIATION OF THE TECHNOLOGICAL CONDITIONS OF OPEN PITS’ CONSERVATION

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    Theoretical definition of the matter of stand-by condition of production facilities at an open-pit and the development of technological approaches to its implementation under the operation of flat deposits; generalization of practical recommendations for meeting demand on mineral resources

    Estimating the Knowledge-Capital Model of the Multinational Enterprise

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    What we term the firm includes three principal assumptions. First, services of knowledge-based and knowledge-generating activities, such as R&D, can be geographically separated from production and supplied to production facilities at low cost. Second, these knowledge-intensive activities are skilled-labor intensive relative to production. These characteristics give rise to vertical multinationals, which fragment production and locate activities according to factor prices and market size. Third, knowledge-based services have a (partial) joint-input characteristic that they can be supplied to additional production facilities at low cost. This characteristic gives rise to horizontal multinationals, which produce the same goods or services in multiple locations. In this paper, we note how this model predicts relationships between affiliate sales and country characteristics. We then subject these predictions to empirical tests.

    Where do manufacturing firms locate their headquarters?

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    Firms’ headquarters [HQ] support their production activity, by gathering information and outsourcing business services, as well as, managing, evaluating, and coordinating internal firm activities. In search of a better location for these functions, firms often separate the HQ function physically from their production facilities and construct stand-alone HQs. By locating its HQ in a large, service oriented metro area away from its production facilities, a firm may be better able to out-source service functions in that local metro market and also to gather information about market conditions for their products. However if the firm locates the HQ away from its production activity, that increases the coordination costs in managing plant activities. In this paper we empirically analyze the trade-off of these two considerations.Corporations - Headquarters ; Industrial location ; Manufactures

    Artificial diagnosis of sensory taints due to brettanomyces spp. contamination in Valpolicella wines

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    Diagnosis and intervention to avoid Brett taints in the product can be a time-consuming task for the enologist in large production facilities and an instrumental and automated detection systems assisting the local expert technician would be desirable. This paper investigates whether electronic noses, which have been tested in other wine making and classification tasks, can be of use in detecting Brett taints in Valpolicella wines

    Evaluation of hydropower upgrade projects - a real options approach

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    When evaluating whether to refurbish existing hydropower plants or invest in a new power plant, there are two important aspects to take into consideration. These are the capacity chosen for the production facilities and the timing of the investment. This paper presents an investment decision support framework for hydropower producers with production facilities due for restoration. The producer can choose between refurbishing existing power plants and investing in a new production facility. A real options framework is proposed to support the investment decision. Using a case from Norsk Hydro ASA, a Norwegian hydropower producer, we employ the framework to evaluate the investment opportunities. Our main contribution is an approach that combines hydropower scheduling and real options valuation, and the results from our analysis suggest feasible investment strategies for Norsk Hydro ASA.Electricity price uncertainty; reservoir management; hydroelectric scheduling; investment under uncertainty; electricity markets

    Offshoring to China and India: Case Studies of Italian Small-Medium-sized Firms

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    This article discusses the prospects and problems facing Italian small and medium sized enterprises that have recently engaged in direct investment through the establishment of production facilities in China and India. Using data gathered from 15 interviews conducted in those countries in 2009, firms are grouped for analytical purposes into clusters according to the strategies that combine firms specific advantages with exploiting differences across national borders. Highlighted are important influences (such as key decisions, costs and constraints) that should be considered when analyzing the management of a small multinational firm in an international context. Motivations behind Italian parent companies’ decisions to create subsidiaries in China or India; relations between newly established production facilities and their local suppliers and markets; and the cultural and administrative difficulties the enterprises have encountered, and any subsequent organizational adaptations, are all taken into account. In the conclusions, the benefits to the participants in the delocalisation process are detailed, and possible future management strategies are discussed.Strategic management of multinational firms;International Business; Adaptation
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