7,291 research outputs found

    Outsourcing, Supplier Relations, and the External Span of Control

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    The outsourcing and supplier relations literature focuses primarily on initial designs while ignoring how superior implementation skills can drive competitive advantage. The concept of external span of control, defined as a firm’s overall capability to manage multiple and varying relations with outside suppliers, is put forward to capture implementation differences. Its antecedents are described and strategies are provided for improving it involving growth, alignment, internal development, and inter-firm learning.

    Validation of VSD+ and critical loads for nutrient N

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    Overcoming inertia : drivers of the outsourcing process

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    Almost all managers have directly or indirectly been involved in the practice of outsourcing in recent years. But as they know, outsourcing is not straightforward. Outsourcing inertia, when companies are slow to adapt to changing circumstances that accommodate higher outsourcing levels, may undermine a firm’s performance. This article investigates the presence of outsourcing inertia and the factors that help managers overcome it. Using statistical evidence, we show that positive performance effects related to outsourcing can accumulate when circumstances change. This is then followed by rapid increases in outsourcing levels (i.e. outsourcing processes). We investigate what gives rise to these outsourcing processes through follow-up interviews with sourcing executives, which suggest five drivers behind outsourcing processes: managerial initiative (using outside experience); hierarchy (foreign headquarters); imitation (of competitors and of similar firms); outsider advice (from external institutions); knowledge sources (using external information). These five drivers all offer scope for managerial action. We tie them to academic literatures and suggest ways of investigating their presence and impact on the outsourcing process. Overall, we conclude that while economizing factors play a key role in explaining how much firms outsource, it is socializing factors that tend to drive outsourcing processes

    Management innovation made in China: Haier’s Rendanheyi

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    This article shows how emerging market companies like China’s Haier Group create management innovations that are appropriate for an environment characterized by increased volatility, uncertainty, complexity, and ambiguity (VUCA). Dealing with VUCA effectively requires practices favoring nimble and decentralized responses; the Haier Group developed a platform of management practices under the label Rendanheyi (in Chinese: 人单合一) to transform itself from a conventional hierarchical manufacturing firm into a highly responsive online-based entrepreneurial company with “zero distance to the customer”. We demonstrate how the organizational, competitive, institutional, and technological contexts mattered for the development of Rendanheyi. Our study contributes several insights for practitioners and academics. First, we showcase how context dependent management innovations are created to allow emerging market firms like Haier to deal with a high VUCA world. Second, we draw lessons from Haier’s experimentation process for other firms. Finally, we create an extended process model of management innovation that managers, in both emerging and developed countries, can readily apply

    Geochemical reactivity of subsurface sediments as potential buffer to anthropogenic inputs: a strategy for regional characterization in the Netherlands

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    Geochemical reactivity of subsurface sediments as potential buffer to anthropogenic inputs: a strategy for regional characterization in the Netherland

    Balanced ternary addition using a gated silicon nanowire

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    We demonstrate the proof of principle for a ternary adder using silicon metal-on-insulator single electron transistors (SET). Gate dependent rectifying behavior of a single electron transistor results in a robust three-valued output as a function of the potential of the SET island. Mapping logical, ternary inputs to the three gates controlling the potential of the SET island allows us to perform complex, inherently ternary operations, on a single transistor

    SMART users guides: SMART_NL & SMS_NL

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    Instructions to install and to use the model SMART_NL are given, and how to use the model SMART_NL with SUMO included. Besides, a user manual for configuration management is given
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