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171.
正一旦他们看准并研究透彻了特定市场上的机遇,就会制定一套聚焦战略,将注意力牢牢锚定他们认为最佳的机会,这会让战略家们一次性收获一个领域的多个机遇,而非相互割裂的一个个机会机遇稍纵即逝。对于任何企业,抓住新的增长机遇都具有战略意义上的重要性,这种重要性体现在公司整体发展、业务创新、营销创意等各个方面。更重要的是,在新的竞争环境下,公司越来越看重变革与灵活,那么是否过去强调聚焦度的战略就不再重要?  相似文献   
172.
The American public raised serious concerns about product safety in 2007, when the number of product recalls broke a new record. Following a temporary drop in 2008, both the number and retail value of recalled units have been increasing, despite various efforts exerted by government agencies and private companies to combat this trend. Currently, many countries—including China itself—are expressing serious concern over adulterated or unsafe food made or sold in China. What are the underlying reasons for some Chinese suppliers to adulterate product? When law enforcement is still weak in China, what can western manufacturers do to reduce the risk of product adulteration? To develop effective deterrence mechanisms, we first identify four underlying factors that create incentives for some Chinese suppliers to produce unsafe products. Then we propose ideas to discourage Chinese suppliers from producing adulterated products based on two underlying strategies: (1) creating economic incentives through contingent payments, and (2) creating a social incentive by threatening public exposure through the power of the Internet and social networking sites.  相似文献   
173.
There is a large empirical literature on the effect of aggregate inflation on both price-level dispersion (relative price variability, RPV) and inflation rate dispersion (relative inflation variability, RIV) across goods or locations. Early empirical work of RIV has an explicit theoretical foundation in signal-extraction models. However, recent empirical work on RPV has produced results inconsistent with signal-extraction models. In particular, while RIV is increasing in the absolute value of inflation shocks, RPV is a negative monotonic function of inflation shocks. We show that consumer search theory offers a potential explanation for these apparently contradictory observations.  相似文献   
174.
Recent scholarship regarding the idea of a U.S. Empire has raised serious questions as to the feasibility and desirability of imperial ambitions. This paper traces the debate over the net-benefit of empire back to the Classical economists. Adam Smith argued that the British Empire was a net cost while John Stuart Mill concluded the same empire was a net benefit. Contemporary arguments about a U.S. Empire map neatly to the divergent views of Smith and Mill. In addition to engaging in an exercise in history of thought, we use Smith’s political economy as a means of adjudicating between the different claims regarding the feasibility of empire. In doing so, we subject the claims of proponents of American Empire against the standard of robust political economy, which holds that intervention must generate desirable outcomes where less than ideal incentive and epistemic conditions hold. In doing so, we conclude that many of the claims made by proponents are fragile under less than ideal conditions.  相似文献   
175.
This paper analyzes how driving patterns are affected by gasoline taxes and the availability of a substitute for driving—public transportation. We develop a measure of transportation substitutability based on the difference between individuals’ predicted commute times by private and public transit, conditional upon their demographic characteristics and geographic location. Improved substitutability decreases annual vehicle miles traveled (VMT) by inducing modal shifts to public transit, though gasoline taxes are found to have a much larger impact on VMT. Our results imply that a policy that raises gasoline taxes and recycles the revenues into public transit improvements can have even larger impacts on driving patterns than either policy alone.  相似文献   
176.
Preference-directed regulation (PDR) can supplement traditional environmental policies through frequent regulatory revision (Livermore, Va Environ Law J 25:311–386, 2007). Using original survey data, PDR is operationalized via counterfactual simulations within a limited information discrete choice model. Augmenting individual opinions about one of the three policies at driving environmental outcomes, stakeholders can induce preference switching in favor of or in detriment to a specific policy. The three policies are summarized as: (1) ban; (2) tax; and (3) label. The resulting substitution patterns demonstrate that the extent of preference switching between policies depends on the relative change in individual opinions about a policy. Furthermore, different forms of PDR may be more effective at inducing preference switching in favor of or in detriment to a specific policy.  相似文献   
177.
Increasing attention has been paid of late to the importance of effectively developing both exploratory and exploitative innovation in firms. Small and medium‐sized enterprises (SMEs) play a significant role in the growth of economies and in job creation, yet at the same time they can differ significantly from larger firms with respect to effective management. Recent research has examined the effects of environmental and organizational characteristics on the effective development of exploratory and exploitative innovation. SMEs differ from larger firms in many ways, such as the availability of resources, and it is unclear whether findings based on studies in larger firms will also hold true for SMEs. As such, it is important to explore and understand the extent to which SMEs differ from large firms in this important area. Specifically, this paper empirically examines the extent to which organizational factors (connectedness, centralization, formalization) and business environment (dynamism and hostility) are associated with different types of innovation orientations (exploratory and exploitative) among SMEs.  相似文献   
178.
The authors take a critical view of the investment approach advocated by recent Nobel laureate Robert Shiller. A critic of efficient markets theory, Shiller has proposed that investors, when attempting to determine whether the S&P Index is under‐ or overvalued, should use a P/E ratio whose denominator is the 120‐month moving average of the company's EPS. But the authors find that such an approach does not provide consistently superior insights to those provided by conventional PEs—and that, for example, the use of both conventional and Shiller PE multiples would have indicated a highly overvalued S&P not only in early 2000—before the bursting of the dotcom bubble—but also in 1996, when Fed Governor Greenspan spoke prematurely of “irrational exuberance.” The authors also show that both the Shiller PE and the conventional PE ratios fail a critical statistical test: they are not mean‐reverting—and as a consequence, both ratios can be expected to indicate either undervaluation or overvaluation for very long periods of time. Complicating matters, current earnings are useful to investors in predicting future stock prices only insofar as they provide a reliable guide to future earnings and cash flows. And as one would expect in competitive capital markets, even perfect foreknowledge of future earnings is not likely to be much help since, according to the authors' analysis, five‐year earnings explain on average less than 20% of the variation in prices over consecutive five‐year periods.  相似文献   
179.
Fundraisers, managers, and boards in the charitable sector are faced with an ongoing concern: how do they produce sustainable, predictable financial returns for their causes while minimizing the cost of fundraising? One way to address this is to improve the measurement of fundraising activities and this study asks how fundraising results should be communicated within organizations to support sustainability. This case study focuses on the fundraising program from one Canadian charity with a large, diversified fundraising program to examine how fundraisers can move beyond simple end-of-year financial ratios and implement one managerial technique, leading and lagging indicators, to improve long-term financial performance. A literature review, internal interviews, and internal document review are used to identify 81 potential leading and lagging indicators that fundraisers can use to develop a suite of indicators that fit their context, activities, and goals and to identify potential challenges with implementing indicators. The role of organizational context and characteristics in selecting an appropriate suite of indicators is also discussed.  相似文献   
180.
This paper investigates Japanese consumers' willingness to pay for Marine Stewardship Council (MSC) ecolabelled seafood using a sealed bid, second price auction. Participants in an experiment in Tokyo were provided varying degrees of information about the status of world and Japanese fisheries and the MSC program in sequential rounds of bidding on ecolabelled and nonlabelled salmon products. A random‐effects tobit regression shows that there is a statistically significant premium of about 20 per cent for MSC‐ecolabelled salmon over nonlabelled salmon when consumers are provided information on both the status of global fish stocks and the purpose of the MSC program. This premium arises from a combination of an increased willingness to pay for labelled products and a decreased willingness to pay for unlabelled products. However, in the absence of experimenter‐provided information, or when provided information about the purpose of the MSC program alone without concurrent information about the need for the MSC program, there is no statistically significant premium.  相似文献   
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