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71.
Product innovation management, by definition, requires that we become comfortable dealing with change. As this journal enters its eleventh year of publication, the editor-in-chief asked each member of the editorial board to reflect upon changes and opportunities that they see influencing our profession during the coming decade. In our first installment of these essays, George Day, Bela Gold and Thomas Kuczmarski discuss the value of managing ideas, embracing a longer-term view of development opportunities, and creating a senior executive position charged with developing such opportunities. Each of these short essays is designed to introduce new perspectives. It is not essential that you agree with the recommendations, but we hope that you are stimulated as you reflect on the issues they present.  相似文献   
72.
This paper examines the orientations, or frames of reference, of participants in five bank training programmes run by three banks in the United Kingdom. Adopting a symbolic interactionist approach and ethnographic methods of investigation, the paper attempts to elucidate the ways in which both learners and tutors thought about their roles in the learning events and the goals and strategies they adopted in order to cope with their situation. It is suggested that in order to understand the participants' behaviour it is necessary to take into account the contexts in which their actions were constructed. In particular it is proposed that the organizational context of the training programmes, which exposed the participants to the gaze of ‘hidden audiences’ of organizational superiors, inhibited the potential of the programmes as vehicles for learning. It is also argued that interactionist approaches using ethnographic methods, which enable organizational actors to be studied in situ, have an important contribution to make to the wider study of organizational cognition.  相似文献   
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This paper focuses on the determinants of aggregate investment spending in the UK for the industrial and commercial companies (ICC) sector. It complements recent work by Cuthbertson and Gasparro, who study an augmented Tobin’s q model of investment in the manufacturing sector. Important focal points of our analysis are a role for real profits (internal funds), which allow firms to combat liquidity constraints when access to capital markets is not perfect, and the impact of irreversibility and uncertainty in determining aggregate investment spending. Earlier work on manufacturing investment by Bean developed a dynamic error‐correction specification based on the flexible accelerator model. Following Cuthbertson and Gasparro we use multivariate cointegration techniques to discover a parsimonious dynamic model, which can explain the investment experience of the ICC sector in the 1980s and early 1990s. Our results show that a model based on investment and output alone does not cointegrate, and a short‐run dynamic model of these variables suffers from heteroscedasticity. This may be consistent with the idea that increased (uncontrolled for) uncertainty has led to increased volatility in investment. The possibility that movements in the real price of gold reflect uncertainty in financial and other traded commodity markets is explored. Investigation of this more general model indicates that real profits and the real price of gold can enhance the explanation of investment spending by the ICC sector.  相似文献   
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Empirical techniques commonly used in industrial organization to measure market power exertion typically assume imperfectly competitive behaviour by firms on only one side of the market. Firms on the other side are assumed to be perfectly competitive. In this paper we extend traditional NEIO methods by developing a method to estimate market power exertion when firms on both sides have potential market power. Using Monte Carlo simulations, we find that the model correctly estimates market power exercised by firms on either or both sides of a market and also correctly estimates firms' technology parameters. When applied to the US leaf tobacco market, findings indicate that cigarette manufacturers exert some monopsony power in purchasing leaf tobacco while producers, organized as a cartel, exhibit no countervailing monopoly market power. Copyright © 2000 John Wiley & Sons, Ltd.  相似文献   
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This paper focuses on the manner in which interest rates have been raised to, and sustained at, extremely high levels in developing and emerging market economies as a consequence of recent financial crises. By contrast rich market economies have typically lowered interest rates and injected liquidity in response to incipient financial crises. The paper first sketches the logic that lies behind extremely high interest rates (nominal and real) as an element of crisis resolution. It suggests that this reflects a money-phobic view of financial markets and also conflicts with some well-established economics. It then reviews the conventional wisdom about why richer economies have enjoyed sustained price stability in recent years and why this in turn has allowed their monetary authorities to be relaxed about injecting additional liquidity in response to LTCM (1998) and September 11 (2001)-type crises. It is pointed out that this conventional wisdom is also money-phobic in that it neglects the build up of corporate and government debt in bond and financial derivative form that has been associated with recent financial developments. This analysis helps to contest the common view that emerging market economies pay a higher price merely because their polices are \"bad'. Finally, the paper reviews the manner in which the financial systems of developing and emerging market economies respond to the destabilization created by corrosively high real rates of interest. Even when bankruptcy arrangements are well established, certain new forms of financial flows and instruments are implicit in this response, but are invariably ignored in formal modelling.  相似文献   
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Abusive supervision leads to many detrimental outcomes, yet the role of gender and emotions has received little attention. We applied affective events theory to study emotions in a new context. Using qualitative and quantitative methods, we tested a conditional process model of the effects of abusive supervision on subordinate work and job withdrawal as mediated by negative emotions and moderated by gender. We found support for our proposed model. Specifically, abusive supervision increased work and job withdrawal via victims’ negative emotional reactions. When negative emotions are low, women are more likely to engage in work withdrawal; when negative emotions are high, men are more likely to do so. Additionally, men experiencing high negative emotions are likely to quit their job.  相似文献   
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The purpose of this study was to investigate the extent to which organizations implement training activities for facilitating the transfer of training before, during, and after training and the relationship between these activities and the transfer of training across organizations.Training professionals from 150 organizations reported that 62%, 44%, and 34% of employees apply training material on the job immediately, six months, and one year after training. In addition, their organizations were significantly more likely to use training activities to facilitate transfer during training than either before or after training. Further, training activities before, during, and after training were significantly related to the transfer of training; however, activities in the work environment before and after training were more strongly related to transfer than activities during training. The practical and research implications of these findings are discussed for improving the transfer of training in organizations. © 2006 Wiley Periodicals, Inc.  相似文献   
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