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321.
Unemployment insurance systems include the monitoring of unemployed workers and punitive sanctions if job search requirements are violated. We analyze the causal effect of sanctions on the ensuing job quality, notably on wages and occupational level. We use Swedish data and estimate duration models dealing with selection on unobservables. We also develop a theoretical job search model that monitors job offer rejection versus job search effort. The empirical results show that, after a sanction, the wage rate is lower and individuals move more often to a part‐time job and a lower occupational level, incurring human capital losses.  相似文献   
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Prior studies have focused on innovations in various contexts but largely excluded financial innovations, despite their notable importance. Not surprisingly, financial innovations account for a substantial portion of world economies and the huge market capitalization of banks. Therefore, the authors focus on studying the type, success, and causes of success of financial innovations. Using an event study and financial expert ratings, this study analyzes the types of and payoffs to 428 financial innovations by 39 major banks in North America and Western Europe between 2001 and 2010. The results indicate that security and credit instruments constitute the most common and insurance innovations the least common financial innovations, which vary substantially by economic cycles and location. The average cumulative abnormal stock market returns to a financial innovation are $146 million. They are twice as high in the United States as in Western Europe. Thus, the market considers financial innovations profitable, not harmful, despite their apparent responsibility for the financial crisis. Surprisingly, the cumulative abnormal stock market returns to financial innovations are higher in recessions than in expansions. The authors find that riskiness and radicalness of the innovation increases abnormal returns, while complexity decreases cumulative abnormal stock market returns. Two interaction effects stand out: Riskiness of financial innovations has higher cumulative abnormal stock market returns in the United States than in Western Europe. Radicalness has lower cumulative abnormal stock market returns in recessions than in expansions. The authors discuss important implications of the findings.  相似文献   
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The organizational literature is increasingly interested in the origins and consequences of category emergence. We examine the effects of being affiliated with categories initially considered illegitimate (‘divergence’), and of organizational attempts to blur the boundaries between categories (‘straddling’), on capital market reactions to firm announcements. We develop arguments for how these effects likely vary with increasing legitimation (‘currency’) of the category. We apply event study methodology to the complete population of firms' announcements of open source activities, an open innovation model for software development that is novel and defies the extant dominant logic of software production and valorization. Over a ten‐year period, we find negative effects of divergence, positive effects of straddling, and that the magnitude of both these effects diminishes with increasing category currency. The implications for theories of organization and open innovation in the context of category emergence are discussed.  相似文献   
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How times change! Months ago, world leaders gathered at the London Summit and agreed to co-ordinate economic policies. Acting together, they pulled the world economy back from the brink. Depression was avoided. Recovery followed.  相似文献   
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Studies invoking a capabilities lens often ascribe deliberateness in organizational decisions to develop new capabilities. Drawing on five longitudinal case studies of large, global firms in the information and communication technology sector, we examine how firms engender cognizance of their future capability needs in situations characterized by high decision‐making uncertainty. We develop a theoretical account of how firms use investments in start‐ups to actively engage in experimentation outside organizational boundaries, a learning process which we term as disembodied experimentation. Disembodied experimentation creates awareness of voids in the capability base of an incumbent and helps to overcome inertial restraints thereby influencing the decision to invest in capability development. The relationship between learning from disembodied experimentation and the decision to develop capabilities is moderated by knowledge brokering functions and adaptation complexity.  相似文献   
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This study uses responses from 107 multinational firms to reveal CEO perceptions of the drivers of strategic flexibility during business model innovation. While the positive effect of creative culture is confirmed, partner reliance reduces strategic flexibility during business model innovation. Further, structural change is disaggregated into efforts that either focus managerial attention on core activities or reconfigure existing activities. CEOs perceive that structural flexibility requires structural simplification while retaining control of non‐core functions. We find that the relative magnitude of business model innovation effort moderates the effect of reconfiguration on strategic flexibility. The implications for theories of organizational design and dynamic capabilities are discussed.  相似文献   
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