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The past years have seen a decentralization of R&D to local markets and centres-of-excellence. Supported by modern information and communication technologies, 'virtual project teams' were formed to facilitate transnational innovation processes. With their boundaries expanding and shrinking flexibly with changing project necessities, virtual teams are believed to be an important element in future R&D organization. Based on 204 interviews with R&D directors and project managers in 37 technology-intensive multinational companies we identify four distinct forms of virtual team organizations used to execute R&D projects across multiple locations. Ordered by increasing degree of central project coordination, these four team concepts are based on: (1) decentralized self-organization, (2) a system integrator as a coordinator, (3) a core team as a system architect, and (4) a centralized venture team. Our contingency approach for organizing a transnational R&D project is based on four principal determinants: (1) the type of innovation (radical/incremental), (2) the systemic nature of the project (systemic/autonomous), (3) the mode of knowledge involved (tacit/explicit), and (4) the degree of resource bundling (complementary/redundant). According to our analysis, the success of virtual teams depends on the appropriate consideration of these determinants. 相似文献
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Stephanie Moulton Donald Haurin Samuel Dodini Maximilian D. Schmeiser 《The Journal of consumer affairs》2020,54(4):1298-1327
This study examines how the extraction of home equity through the federally insured Home Equity Conversion Mortgage (HECM) affects the credit outcomes of older adults. We use data from the Federal Reserve Bank of New York/Equifax Consumer Credit Panel, supplemented with a unique credit panel data set of reverse mortgage borrowers. Using matched sample difference-in-differences with individual fixed effects, we estimate credit outcomes for older adults who borrowed through a HECM between 2008 and 2011, relative to older homeowners not borrowing from home equity. Our results indicate that the HECM is associated with a short-term reduction in revolving credit card debt, as well as a reduction in the probability of bankruptcy. We find some evidence of heterogeneous treatment effects, where older adults with higher levels of consumer debt prior to originating a HECM experience larger subsequent declines in debt, increases in credit score, and steeper reductions in bankruptcy rates. 相似文献
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Christian F. Durach Till Blesik Maximilian von Düring Markus Bick 《Journal of Business Logistics》2021,42(1):7-24
Blockchains, a disruptive technology with potentially many applications in modern‐day supply chain (SC) transactions, have not been adequately reflected by theory. Researchers and business managers must understand where and when blockchains’ application may be expected and investigated. The present study clarifies the discussion about blockchain application areas (BAAs) in SC transactions and their relevance for businesses. This study combines the findings from three methodological approaches: an extant literature review, a Delphi study, and a survey of 151 German machinery and equipment sector business managers. The results further our understanding of blockchains’ business opportunities among SC transactions and verify and extend Iansiti and Lakhani’s (Harvard Business Review 2017; 95: 118) blockchain adoption framework. Verified customer reviews and product quality certification are identified as the most relevant blockchain usages in SC transactions. Interestingly, we anticipate the least likely adoption of blockchains to occur for document‐signing processes despite arguments within the literature that suggest otherwise. Two newly identified BAAs—logistics and delivery systems—and token‐curated registries rank among the top four most relevant. The present study’s valuation of BAAs advances theory and will likely affect business strategies by indicating where, when, and why businesses should participate in blockchain networks. 相似文献
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China's re-emergence has been treated mostly from economic and political standpoints. This article integrates these perspectives with a review of China's modern history of research and development (R&D). It starts with a brief retrospective of China's efforts in science and technology before the reforms of 1978. It then discusses China's principle R&D issues in the early 1980s and the most significant results of 20 years of rapid industrialization. Based on this historic review and a wide literature analysis, some observations are made about China's R&D capabilities in the first years of the new millennium as well as what challenges may still lie ahead for China before becoming a leading source of scientific and technological innovation. 相似文献
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