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671.
Managers in a business environment marked by rapid technological change face major challenges when making strategic decisions.
A risk-averse, conservative strategy may be a safe route, but might lead to missing marketplace opportunities. This paper
investigates whether a hostile business environment adversely affects either a firm's rate of technological innovation or
its rate of success with new product launches. It also examines what successful innovating firms do, in terms of strategic
posture and organizational structure, to adapt to hostile conditions. A model depicting relationships between environmental
conditions, firm responses, innovation rates, and new product success was constructed and tested in an empirical study of
142 U.S. firms involved in technological innovation. The final section discusses managerial implications of the findings. 相似文献
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Roger Handberg 《American Journal of Criminal Justice》1984,9(1):79-87
A survey of county sheriffs in the United States was conducted in late Spring, 1983 (N=1526). The survey found county sheriffs to be basically a group of fairly professional law enforcement officials leavened by an influx of new amateurs. The sheriffs averaged over ten years experience in law enforcement along with an average of six years service as sheriff. Over half the sheriffs had prior service in the department they now head. In addition, they reported a wide variety of training experiences along with a number of assignments across the spectrum of law enforcement and corrections activities. Nearly twelve percent of the sheriffs report that they had relatives who had served as county sheriff before their tenure. These familial ties combined with the essentially local character of the office make county sheriffs a difficult institution to reform and individual sheriffs fairly independent of outsiders. 相似文献
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This paper provides a pure economic rationale for chronic excess demand for tickets to events like rock concerts. The model focuses on "mob goods", which are consumed jointly with crowd reaction, or "noise". Whereas the primary commodity is provided by the seller, the joint product is provided collectively by buyers. If propensities to make noise are inversely correlated with reservation prices and a capacity constraint applies, excess demand (queuing) is a necessary condition for profit maximization. One important implication is that anti-scalping laws may be welfare-increasing. The paper explores other applications in professional sports, restaurants, and on-stage theatre. 相似文献