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131.
Managing radical innovation: an overview of emergent strategy issues   总被引:15,自引:0,他引:15  
Despite differences in definitions, researchers understand that radical innovation within an organization is very different from incremental innovation , and and that it is critical to the long-term success of firms. Unfortunately, research has also shown that it is often difficult to get support for radical projects in large firms [14], where internal cultures and pressures often push efforts toward more low risk, immediate reward, incremental projects. Interestingly, we know considerably less about the effective management of the product development process in the radical than in an incremental context. The purpose of this study is to explore the process of radical new product development from a strategic perspective, and to outline key observations and challenges that managers face as they move these projects to market. The findings presented here represent the results of a longitudinal (since 1995), multidisciplinary study of radical innovation projects. A multiple case study design was used to explore the similarities and differences in management practices applied to twelve radical innovation projects in ten large, established North American firms. The findings are grouped into three high-level strategic themes. The first theme, market scope, discusses the challenges associated with the pursuit of familiar versus unfamiliar markets for radical innovation. The second theme of competency management identifies and discusses strategic challenges that emerge as firms stretch themselves into new and unfamiliar territory. The final theme relates to the people issues that emerge as both individuals and the project teams themselves try to move radical projects forward in organizations that are not necessarily designed to support such uncertainty.A breadth of subtopics emerge within and across this framework relating to such ideas as risk management, product cannibalization, team composition, and the search for a divisional home. Taken together, our observations reinforce the emerging literature that shows that project teams engaging in radical innovation encounter a much different set of challenges than those typically faced by NPD teams engaged in incremental innovation.  相似文献   
132.
The adaptive markets hypothesis posits that trading strategies evolve as traders adapt their behavior to changing circumstances. This paper studies the evolution of trading strategies for a hypothetical trader who chooses portfolios from foreign exchange (forex) technical rules in major and emerging markets, the carry trade, and US equities. The results show that a backtesting procedure to choose optimal portfolios improves upon the performance of nonadaptive rules. We also find that forex trading alone dramatically outperforms the S&P 500, with much larger Sharpe ratios over the whole sample, but there is little gain to coordinating forex and equity strategies, which explains why practitioners consider these tools separately. Forex trading returns dip significantly in the 1990s but recover by the end of the decade and have been markedly superior to an equity position since 1998. Overall, trading rule returns still exist in forex markets—with substantial stability in the types of rules—though they have migrated to emerging markets to a considerable degree.  相似文献   
133.
The effects of money (anticipated inflation) on capital formation is a classic issue in macroeconomics. Previous papers adopt reduced-form approaches, putting money in the utility function, or imposing cash in advance, but using otherwise frictionless models. We follow instead a literature that tries to be explicit about the frictions making money essential. This introduces new elements, including a two-sector structure with centralized and decentralized markets, stochastic trading opportunities, and bargaining. These elements matter quantitatively and numerical results differ from findings in the reduced-form literature. The analysis also reduces a gap between microfounded monetary economics and mainstream macro.  相似文献   
134.
Continued deflationary trends in many markets around the world are creating greater pressure for cost reduction in order that margins can be maintained. Customers and consumers are increasingly value driven and consequently less brand or supplier loyal. In this challenging world, there is a growing recognition that creative pricing strategies combined with effective supply chain management provide opportunities for significant cost reduction and increased profits. This paper presents evidence to support this viewpoint and suggests an approach to supply chain alignment that can enable cost reduction opportunities to be identified and higher profits to be achieved through collaborative strategies.  相似文献   
135.
136.
The impact of microcredit on women's empowerment remains controversial, as documented in the microfinance literature. While some studies claim that microcredit helps women increase their income earning abilities, leading to greater power to overcome cultural asymmetries, others contend that small loans allocated to women are usually controlled by their spouses, which results in more severe subordination of women and leaves them more vulnerable to the patriarchy system within the household and/or at society level. This paper evaluates the empowerment impact of microcredit on rural women in China. Logistic regression is employed for empirical analysis and data are collected through a rural household survey. The results confirm that microcredit has a significant impact on five dimensions of women's empowerment, ranging from economic security to awareness of social/legal issues.  相似文献   
137.
Using 2013–2015 National Health Interview Survey data, we reproduce a well‐documented finding that self‐identified lesbians earn significantly more than comparable heterosexual women. These data also show — for the first time in the literature — that self‐identified gay men also earn significantly more than comparable heterosexual men, a difference on the order of 10% of annual earnings. We discuss several possible explanations for the new finding of a gay male earnings premium and suggest that reduced discrimination and changing patterns of household specialization are unlikely to be the primary mechanisms.  相似文献   
138.
At the beginning of the 20th century, Vancouver obtained international acclaim as a “single‐tax” city. Supporters claimed that land value taxation was responsible for the spectacular growth of the city. Even critics believed that it had produced a building boom and declining rents. Yet, over several decades, the system was scaled back and ultimately ended in 1984. This article argues that the property tax revolt can be understood with Mancur Olson's model of collective action. Property owners are better organized than other parties impacted by housing policy because they have financial resources and a salient economic concern in housing. Thus, the special interests of property owners in higher values and unrestricted use prevailed over the interests of tenants and prospective buyers. While the property tax revolt was often articulated in the progressive language of ability to pay, when confronted with progressive counterarguments, it collapsed into explicit arguments for rent‐seeking.  相似文献   
139.
Abstract

Organizational justice research tends to focus on the effects of fair treatment from organizations or supervisors on employee attitudes and behaviors. Thus, there is a dearth of research on the effects of fair treatment attributable to other parties that employees interact with at work such as coworkers and clients. Controlling for organization-focused and supervisor-focused justice, results from our field study of employees working in a healthcare organization demonstrate that perceptions of client-focused fairness uniquely predicts supervisor ratings of employees organizational citizenship behavior toward clients and that perceptions of workgroup-focused justice uniquely predicts organizational citizenship behavior toward workgroups. Further, we find that client-focused justice perceptions uniquely predict employee turnover intention.  相似文献   
140.
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