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221.
222.
回顾 1.需求一季度中国部分经济数据的好转给市场带来了一些希望。国内投资和消费增长强劲,但出口依然低迷,经济回暖的迹象仍较微弱。4月份PMI(采购经理人指数)上升至53.5%(一般50%以上为经济活跃),连续5个月上升,但4月份国内CPI和PPI指数进一步下滑。4月底中国政府调低了城市轨道交通、煤炭、铁路、公路、商品住房、邮政、信息产业等投资项目要求的资本金比例,以期进一步刺激投资。  相似文献   
223.
A major economic issue today is the causes and consequences of wage stagnation and rising income inequality. This paper uncovers, describes, and formalizes the macro political economy model developed by pre–New Deal institutional/industrial relations economists to explain these issues. The model is formalized in a three‐part diagram and used to explain the role of inequality and wage stagnation in causing the Great Depression and World Financial Crisis and the appropriate policy responses.  相似文献   
224.
Making as a design-centered learning activity has recently received significant attention in education. We use literacies—how individuals use representations to learn—to explore the STEM literacy practices of experienced designers and makers. Describing makers’ representational practices in STEM contexts can inform the design of literacy supports for young makers that can encourage their use of representations to connect STEM disciplines and design practices. We interviewed experienced makers to describe one literacy practice central to design: identifying, organizing, and integrating information. Makers enacted this practice within specific making processes—e.g., designing—with the purpose of sourcing and navigating information related to their chosen problems. The research supports efforts to bridge learning while making with learning in schools by positioning STEM literacies as central practices involved in the processes of designing and making.  相似文献   
225.
We analyze decisions to comply or cheat on NCAA recruiting regulations in the context of repeated interactions. Teams possess private information about resources devoted to football programs, recruiting effort made by rival programs, and rival program behavior. We test for evidence that the behavior of NCAA Division IA football programs conforms to predictions from repeated game theoretic models using panel data from IA football over the period 1978–2005. We find anecdotal and empirical support for strategic interaction. The presence of in-conference rivals under NCAA sanctions increases the probability of a team being placed under future sanctions.  相似文献   
226.
International strategies vary in their potential to exploit and augment a firm's resources, especially its knowledge base. Resource‐based analysis suggests clustering the diverse entry modes in terms of their exploitation and augmentation characteristics. We thus introduce a new categorization of entry modes based on their potential to augment the resources of an entrant. We then explore the antecedents of these modes, and advance testable propositions delimiting for which firms and in which circumstances each mode maximizes long‐term value creation. Finally, we outline how our resource‐based framework complements transaction‐cost‐based frameworks. Copyright © 2009 John Wiley & Sons, Ltd.  相似文献   
227.
We report on two studies (a single and a multi‐industry) that empirically investigate a nomological network of relationships between strategic business unit product‐market strategy (differentiation, cost‐focus, and product‐market scope), marketing capabilities (architectural and specialized capabilities, as well as their integration), and business unit performance (market effectiveness and subsequent one‐year objective cash flow), along with a series of controls. Addressing important lacunae in the resource‐based view our main research objective is to augment understanding of how critical firm‐level marketing capabilities enable the realization of strategy, thus, further advancing both the resource‐based view and more recent capabilities theorizing. Specifically, we test seven hypotheses and find strong evidence that both architectural and specialized marketing capabilities, and their integration, positively mediate the product‐market strategy and derived business unit performance relationship. In contrast to many extant studies, both survey and objectively measured data are combined, and because the secondary data collected contains both resource‐level (input) data and subsequent one‐year financial data, a higher level of confidence may be attributable to our findings. Copyright © 2009 John Wiley & Sons, Ltd.  相似文献   
228.
Using U.S. firm level panel data we simultaneously assess the contributions to productivity of three potential sources of research and development spillovers: geographic, technological, and product market (“horizontal”). To do so, we construct new measures of geographic proximity based on the distribution of a firm's inventor locations as well as its headquarters. We find that geographic location is important for productivity, as are technology (but not product) spillovers, and that both intra and inter–regional (counties) spillovers matter. The geographic location of a firm's researchers is more important than its headquarters. These benefits may be the reason why local policy makers compete so hard for the location of local R&D labs and high tech workers.  相似文献   
229.
China's urban housing market dynamics suggest that evolving investor confidence may be a relevant demand shifter. Such investors are continually updating their beliefs about the state of the macroeconomy and the policy uncertainty related to national and local housing policies. We build a 35 Chinese city real estate confidence index that varies over time and across cities. This index predicts subsequent house price appreciation and new housing sales. We document evidence of heterogeneous effects of investor confidence depending on a city's demographics and the city's elasticity of housing supply. Our results based on a new household‐level expectations survey bolster the case that investor expectations are an important determinant of real estate price dynamics.  相似文献   
230.
This paper uses NCDS data on individual characteristics to distinguish determinants of entrepreneurial choice, income and job generation. A new model of utility from self-employment shows that relaxing liquidity constraints could inhibit performance. Empirically, we find that a range of inheritance enhances the performance of the self-employed and increases self-employment; while higher education also increases self-employment income and job creation, but reduces the probability of self-employment. Combining these choice and performance effects, we find that education has a positive net effect on job creation, as does inheritance up to a certain threshold.  相似文献   
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