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51.
Isumo Bergmann Daniel Butzke Lothar Walter Jens P. Fuerste Martin G. Moehrle Volker A. Erdmann 《R&D Management》2008,38(5):550-562
In this paper, we are going to present a method for detecting the risks of patent infringement by evaluating similarities between patent documents on the basis of semantic patent analysis. This approach enables the user to visualize similarities in the contents on a semantic patent map by means of multi‐dimensional scaling. The effectiveness of the semantic patent map has already been demonstrated by Dressler (2006) with regard to patents of seal technology, in which documents are commonly kept short and the extracted contents are concise. This paper will open out to the field of biotechnology, where patents can easily comprise several hundreds of pages. The method presented here conveys an interdisciplinary approach and combines computer‐aided natural language processing with domain‐specific expertise of biochemical processes. This is illustrated by an authentic case of infringement involving two manufacturers of DNA chips. Our experiment will show how the infringement case is visualized on a patent map based on semantic patent analysis. This experiment can be compared with the search for a needle in a haystack, the two competitive patents representing significantly conflicting ‘needles.’ From an approximate number of 4,000 patents in the current US Class 435/6, a set of patents was selected that included the ‘needles’ mentioned. This paper will point out how such mutual interference can be detected by way of semantic patent analysis, and what advice may be given to R&D managers who are faced with the risk of patent infringement. 相似文献
52.
53.
Daniel Ehls Sara Polier Cornelius Herstatt 《Journal of Product Innovation Management》2020,37(5):405-430
The field of external knowledge search for innovation has a long tradition and has inspired several schools of thought resulting in a rich and burgeoning body of research. However, the field suffers from two key limitations. First, the pluralism of research across multiple disciplines impedes our attention to the field as a whole, including its intellectual structure and core ideas. Second, recent developments in the business environment and key new ideas in the field complement taken-for-granted approaches and provide new opportunities for knowledge search. Based on a systematic co-citation analysis, we provide a reflective review of the literature and make several contributions. We integrate existing research across disciplines and offer a synthesis of a fragmented research landscape to present a global view of the field. Moreover, we propose a novel external search concept and introduce the idea of “decoupled search.” Leveraging our synthesis and conceptualization further, we recommend future research directions for the entire field of external knowledge search for innovation. 相似文献
54.
55.
In international relations, short‐run incentives for non‐cooperation often dominate. Yet, (external) institutions for enforcing cooperation are hampered by national sovereignty, supposedly strengthening the role of self‐enforcing mechanisms. This paper examines their scope with a focus on contingent protection aka tit‐for‐tat in trade policy. Highlighting various strategies in a partial equilibrium framework, we show that retaliation of non‐cooperative behaviour by limiting market access works as a disciplining device quite independently of supply and demand parameters. Our empirical findings are consistent with the theoretical results in that countries more frequently involved in WTO‐mediated disputes entailing tit‐for‐tat strategies pursue on average more liberal trade regimes. 相似文献
56.
The Tipping Point of Design: How Product Design and Brands Interact to Affect Consumers’ Preferences
Existing research on product design has demonstrated the importance of aesthetics in generating favorable consumer responses. However, the literature has only recently begun to explore if and to what extent the impact of product design is influenced by brand strength. Whereas some research indicates that strong brands may benefit less strongly from aesthetically attractive designs, other research suggests that attractive designs are more persuasive when they are paired with a strong brand. In this research, these two competing predictions were tested through three studies with German car buyers. In Study 1, participants were exposed to a fictitious car that was paired with a randomly chosen brand name. In Study 2, participants were presented with a set of existing cars and were asked to choose one. Both studies yield converging evidence and show that product design and brands interact in a positive fashion, suggesting that attractive designs exert a greater influence on consumers’ decision processes when they are accompanied by a strong brand. Study 3 extended these findings by demonstrating that strong brands only increase the impact of attractive designs when perceived risk is high but not when it is low. 相似文献
57.
Katja Gelbrich Daniel Gäthke Stanford A. Westjohn 《Journal of Promotion Management》2013,19(4):393-413
This paper examines the effect of absurd advertising on memory and persuasion across cultures. Drawing on Hofstede's cultural dimensions, it is hypothesized that the effect of absurdity on recall is culturally invariant, whereas the effect on attitude toward the ad is contingent on the recipients’ cultural orientation. The assumptions are tested using a between-subjects experimental design, in which we manipulated type of absurdity and used the cultural dimensions as blocking variables. Data was collected from 274 students in the United States, Germany, Russia, and China. We discuss theoretical and managerial implications of these findings as well as guidelines for further research. 相似文献
58.
Daniel C. Giedeman 《The Review of Black Political Economy》2011,38(3):205-226
The experiences of Fannie Mae and Freddie Mac during and prior to the Financial Crisis of 2007–09 call to mind the history
of the Freedman’s Savings and Trust Company, a prominent bank founded for the benefit of former slaves just after the Civil
War. This paper notes similarities concerning the initial motivation for the creation of all three institutions and draws
parallels between their mismanagement and subsequent failures. The paper also discusses the government’s response to the institutions’
downfalls and the legacies that the institutions left behind. 相似文献
59.
Human players in our laboratory experiment received flow payoffs over 120 seconds each period from a standard Hawk–Dove bimatrix game played in continuous time. Play converged closely to the symmetric mixed Nash equilibrium under a one-population matching protocol. When the same players were matched in a two-population protocol with the same bimatrix, they showed clear movement towards an asymmetric (and very inequitable) pure Nash equilibrium of the game. These findings support distinctive predictions of evolutionary game theory. 相似文献
60.
Though most traditional HR performance metrics don't predict organizational performance, alternatives simply have not existed--until now. During the past ten years, researchers Laurie Bassi and Daniel McMurrer have worked to develop a system that allows executives to assess human capital management (HCM) and to use those metrics both to predict organizational performance and to guide organizations' investments in people. The new framework is based on a core set of HCM drivers that fall into five major categories: leadership practices, employee engagement, knowledge accessibility, workforce optimization, and organizational learning capacity. By employing rigorously designed surveys to score a company on the range of HCM practices across the five categories, it's possible to benchmark organizational HCM capabilities, identify HCM strengths and weaknesses, and link improvements or back-sliding in specific HCM practices with improvements or shortcomings in organizational performance. The process requires determining a "maturity" score for each practice, based on a scale of 1 (low) to 5 (high). Over time, evolving maturity scores from multiple surveys can reveal progress in each of the HCM practices and help a company decide where to focus improvement efforts that will have a direct impact on performance. The authors draw from their work with American Standard, South Carolina's Beaufort County School District, and a bevy of financial firms to show how improving HCM scores led to increased sales, safety, academic test scores, and stock returns. Bassi and McMurrer urge HR departments to move beyond the usual metrics and begin using HCM measurement tools to gauge how well people are managed and developed throughout the organization. In this new role, according to the authors, HR can take on strategic responsibility and ensure that superior human capital management becomes central to the organization's culture. 相似文献