11,058 research outputs found

    STRATEGIC POSITIONING UNDER AGRICULTURAL STRUCTURAL CHANGE: A CRITIQUE OF LONG JUMP CO-OPERATIVE VENTURES

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    Structural change in US agriculture has disrupted the traditional organization of the supply chain. Not only does the scale increase of firms common during the industrial period (1970-1995) continue, but also with the rise of a knowledge-based economy, new organizational forms and supply chain linkages are proliferating. Examples are the radical transformation of the relationship between input suppliers and producers in the biotech arena, the dominance of the swine industry by the integrated model, the rise of marketing and production contracting, and the arrival of multi-member closed producer organizations such as the new generation cooperatives and limited liability companies. The focus of this research is these new integrated producer organizations. Much of the activity and subsequent analysis of new producer organizations has focused on value-added opportunities through integration (i.e., Merrett et al, 1999). There are numerous examples from pasta plants and egg breaking, to cattle feeding, hog slaughter, and alcohol production. These value-added opportunities we define as long jump ventures. That is, they lie outside the core competencies of the principles in the firm, the producers. Strategic management theory (Prahalad, 1986,1990,1993; Quinn, 1977,1990; Mintzberg, 1987,1994,1996,1998,2000) suggests that there may be other opportunities available to producer organizations that better leverage their core competencies, short jump ventures. Short jump ventures are value-creating opportunities that involve a minimum R&D, less capital, less risk, and less direct specialized knowledge. While the economy at large is producing vast quantifies of long jump innovations in the fields of biotechnology and information, there is another revolution occurring in business involving short jump innovation in the area of service. This new field, known as; one-to-one marketing (Pepper, 1993, 1999), relationship management (Hansen, 1983), relationship marketing (Curry, 2000), and strategic partnering (Rackam, 1996), focuses on the supplier-client interface. Value is created by significant coordination between supplier and client. The boundary between firms is blurred, knowledge is actively shared, and partners are dedicated to mutual profitability. By understanding the needs of the client, the supplying firm is able to adapt its products and more importantly services. This creates a unique and more valuable business for the supplier insulating it from competitive forces and allowing greater value capture. This not only creates greater supply chain efficiency, but intra-firm and inter-firm product innovation result as well. The objective of this paper is to study strategic options for production agriculture dealing with the failure of the commodity business model. From this analysis of strategic positioning the paper introduces relationship management as a viable strategic alternative for commodity producers. Finally, a case study of the Wairarapa Lamb Cooperative, a New Zealand based firm doing business in the United States, is introduced. The case serves not only as an example of relationship management in agriculture but also demonstrates how producers can work within their own core competencies, leverage knowledge assets, and avoid highly specific fixed assets. The methodology will be: 1) Review the literature as to the types of activities in which integrated producer organizations are engaged. 2) Present a theoretical model of strategy analyzing short jump versus long jump ventures. 3) Introduce Relationship Management. 4) Employ a case study example of the theory in practice. This paper theoretically analyzes producers' vertical integration through "brick and mortar" investments, such as hog slaughter and ethanol production. A theoretical model using strategic management theory and a case study are used to critique the long jump strategy and suggest relationship management as a more viable alternative.Agribusiness,

    Strategic Positioning Under Agricultural Structural Change: A Critique of Long Jump Co-operative Ventures

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    This study utilizes strategic management theory to analyze the recent proliferation in non-commodity vertical integration producer-owned businesses in the US. The paper introduces the notion of the Value Creation Triad where ownership, competency, and control need to be aligned for success. Very related to the Triad concept is the differentiation in strategy between long and short jumping. The paper presents an empirical case of successful vertical integration by a New Zealand lamb cooperative.Strategic management theory, Value added agriculture, Vertical integration, Producer-owned enterprise, Core competencies, Tacit knowledge, Productivity gap, Opportunity gap, Agribusiness,

    Cognition-Based Networks: A New Perspective on Network Optimization Using Learning and Distributed Intelligence

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    IEEE Access Volume 3, 2015, Article number 7217798, Pages 1512-1530 Open Access Cognition-based networks: A new perspective on network optimization using learning and distributed intelligence (Article) Zorzi, M.a , Zanella, A.a, Testolin, A.b, De Filippo De Grazia, M.b, Zorzi, M.bc a Department of Information Engineering, University of Padua, Padua, Italy b Department of General Psychology, University of Padua, Padua, Italy c IRCCS San Camillo Foundation, Venice-Lido, Italy View additional affiliations View references (107) Abstract In response to the new challenges in the design and operation of communication networks, and taking inspiration from how living beings deal with complexity and scalability, in this paper we introduce an innovative system concept called COgnition-BAsed NETworkS (COBANETS). The proposed approach develops around the systematic application of advanced machine learning techniques and, in particular, unsupervised deep learning and probabilistic generative models for system-wide learning, modeling, optimization, and data representation. Moreover, in COBANETS, we propose to combine this learning architecture with the emerging network virtualization paradigms, which make it possible to actuate automatic optimization and reconfiguration strategies at the system level, thus fully unleashing the potential of the learning approach. Compared with the past and current research efforts in this area, the technical approach outlined in this paper is deeply interdisciplinary and more comprehensive, calling for the synergic combination of expertise of computer scientists, communications and networking engineers, and cognitive scientists, with the ultimate aim of breaking new ground through a profound rethinking of how the modern understanding of cognition can be used in the management and optimization of telecommunication network

    SDN-enabled Resource Provisioning Framework for Geo-Distributed Streaming Analytics

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    Geographically distributed (geo-distributed) datacenters for stream data processing typically comprise multiple edges and core datacenters connected through Wide-Area Network (WAN) with a master node responsible for allocating tasks to worker nodes. Since WAN links significantly impact the performance of distributed task execution, the existing task assignment approach is unsuitable for distributed stream data processing with low latency and high throughput demand. In this paper, we propose SAFA, a resource provisioning framework using the Software-Defined Networking (SDN) concept with an SDN controller responsible for monitoring the WAN, selecting an appropriate subset of worker nodes, and assigning tasks to the designated worker nodes. We implemented the data plane of the framework in P4 and the control plane components in Python. We tested the performance of the proposed system on Apache Spark, Apache Storm, and Apache Flink using the Yahoo! streaming benchmark on a set of custom topologies. The results of the experiments validate that the proposed approach is viable for distributed stream processing and confirm that it can improve at least 1.64× the processing time of incoming events of the current stream processing systems.</p

    Elastic Services for Edge Computing

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    Obstacles to Integration: Caseworkers’ Perspectives on the Refugee Resettlement Process

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    This study investigates how caseworkers laboring to resettle Congolese refugees in Clarkston, GA understand the challenges faced by their clients when integrating into American society. Resettlement agencies conceptualize Congolese refugees as often having more extensive needs. In Atlanta, this means that the majority of Congolese refugees are assigned to a particular agency to provide specialized services tailored to the Congolese community. However, caseworkers understand these challenges differently, causing the particular methods in which services are administered to differentiate. Through participant observation and semi-structured interviews with caseworkers, this study examines a range of resettlement methods, identifying common understandings of Congolese refugees by caseworkers, such as challenges regarding the ubiquitous language barrier, differing cultural conceptualizations of time, and an inexperience with navigating various systems and institutions in the U.S. Moreover, this paper argues that the caseworkers’ perspectives are neoliberally influenced which, by extension, affects the approaches employed throughout the resettlement process

    The Right Place at the Right Time: Creative Spaces in Libraries

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    Purpose This essay explores the recent trend in libraries: that of the establishment of spaces specifically set aside for creative work. The rise of these dedicated creative spaces is owed to a confluence of factors that happen to be finding their expression together in recent years. This essay examines the history of these spaces and explores the factors that gave rise to them and will fuel them moving forward. Design/Methodology/Approach A viewpoint piece, this essay combines historical research and historical/comparative analyses to examine the ways by which libraries have supported creative work in the past and how they may continue to do so into the 21st century. Findings The key threads brought together include a societal recognition of the value of creativity and related skills and attributes; the philosophies, values, and missions of libraries in both their longstanding forms and in recent evolutions; the rise of participatory culture as a result of inexpensive technologies; improved means to build community and share results of efforts; and library experience and historical practice in matters related to creativity. The chapter concludes with advice for those interested in the establishment of such spaces, grounding those reflections in the author’s experiences in developing a new creative space at Virginia Commonwealth University. Originality/value While a number of pieces have been written that discuss the practicalities of developing certain kinds of creative spaces, very little has been written that situates these spaces in larger social and library professional contexts; this essay begins to fill that gap
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