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31.
Perennial energy crops are a promising source of bioenergy whose production involves production risks, long‐term commitment of land and need for crop‐specific investments without the coverage of crop insurance potentially available for conventional crops. We conduct a choice experiment in five states in the Midwestern and South‐central regions of the U.S. to examine the effect of crop‐contract attributes on the joint discrete‐continuous choice decisions to adopt an energy crop and convert acres to it from a status quo use, while controlling for the effect of various farmers’ risk and time preferences, sociodemographic characteristics, and availability of crop insurance for conventional crops. We find robust evidence that high discount rates, high upfront establishment costs and need for crop‐specific investments create disincentives for adoption and allocation of land to energy crop production. The effects of riskiness of returns and risk aversion are less robust across specifications. The effect of conventional crop insurance on the energy crop adoption decision differs across types of insurance; in particular, farmers with revenue insurance are statistically significantly less likely to adopt an energy crop. Our results have implications for the design of effective contracts and policy incentives to induce the production of energy crops.  相似文献   
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The popular press and academic research has focused primarily on the characteristics of corporate leaders. Subordinates have been studied much less frequently than leaders and yet they play a pivotal role in destructive leadership processes. An area holding significant potential to bring clarity to subordinates?? ability to withstand (or succumb) to pressures from superiors is dispositional affect. In our exploratory study, we examine how specific affective states influence subordinates?? unethical behavior. We performed an experiment with 63 mid-level managers having significant work experience. Participants were given ethical scenarios and asked to assess their intentions to comply with their superiors?? requests to engage in unethical conduct. The participants also completed the positive affect negative affect schedule (PANAS) which provides measures of affective states. Our results provide support for theory-based predictions. The findings of our study make important contributions and have implications to both practice and theory. First, we identify certain affective states that encourage subordinates to adopt the behavior of a conformer or colluder and thus be susceptible to their superiors?? unethical directives. Second, our results suggest the need for training programs to assist employees in managing affect in the work place and consideration of organizational changes that provide a culture of empowerment of its employees. Third, unlike a large majority of prior research, we measured naturally occurring affective states rather than providing a contrived (and potentially exaggerated) triggering event to elicit affective states. Fourth, we examined specific affective states rather than examining only general positive and negative valence categories.  相似文献   
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In this paper the interactive nature of touristic encounters in enclavic spaces is explored. Drawing on concepts of tourism as performative practice, it examines tourist experience as a form of productive consumption in which holidays are shaped by interactions with both those working in tourism and other tourists. The discussion draws on data gathered in semi‐structured interviews carried out with 39 solo female tourists from the UK. The findings of this study suggest that the sexualised performances of tourism employees and of different groups of tourists in the physical, temporal and social contexts of the holiday have the power to render such spaces inclusive or exclusionary. Copyright © 2008 John Wiley and Sons, Ltd.  相似文献   
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Investor uncertainty about firm value drives investors’ information collection and trading activities, as well as managers’ disclosure choices. This study examines an important source of uncertainty that likely cannot be influenced by most managers and investors: uncertainty about government economic policy. We find that this uncertainty is associated with increased bid-ask spreads and decreased stock price reactions to earnings surprises. Managers respond to this uncertainty by increasing their voluntary disclosures, but these disclosures only partly mitigate the bid-ask spread increase. We conclude that government economic policy uncertainty is an important component of firms’ information environments and managers’ voluntary disclosure decisions.  相似文献   
37.
We review current state-of-the-art practices for combining preference data from multiple sources and discuss future research possibilities. A central theme is that any one data source (e.g., a scanner panel source) is often insufficient to support tests of complex theories of choice and decision making. Hence, analysts may need to embrace a wider variety of data types and measurement tools than traditionally have been considered in applied decision making and choice research. We discuss the viability of preference-stationarity assumptions usually made when pooling data, as well as random-utility theory-based approaches for combining data sources. We also discuss types of models and data sources likely to be required to make inferences about and estimate models that describe choice dynamics. The latter discussion is speculative insofar as the body of literature on this topic is small.  相似文献   
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  • How people make choices in relation to cultural and leisure consumption has been explored from the viewpoint of motivation, lifestyle segmentation, and lifecycle. Little is known about the specific characteristics associated with choices to visit, re‐visit, or not to visit a museum. Understanding characteristics of choice, developing incentives, bundled packages, and levels of pricing is an essential element in marketing strategies for museums operating in a competitive leisure marketplace. However, determining what really matters to cultural consumers is complex and methodologies to assist in unraveling such complexities are not easily identified. This study aimed to address ways in which people respond to specific incentives as influences in choosing museum visitation. The study was conducted in two major museums in Australia to determine how useful choice modeling is in identifying features that matter to cultural consumers. The results suggest that choice modeling has much to offer in relation to understanding the benefits people are seeking from a museum experience as well as offering strategic insight into potential collaborative ventures and re‐combinations of existing museum products and services.
Copyright © 2008 John Wiley & Sons, Ltd.  相似文献   
39.
Criticism of trade and investment liberalisation (TAIL) in North America has drawn attention to weak economic performance, wage-profit redistribution, social dumping and fiscal pressure on government programmes as evidence that the TAIL regime has failed to deliver on some of its key promises. This criticism has been unable, however, to establish satisfactory conceptual and empirical connections between the dramatic distributional changes witnessed in the TAIL era and the institutional reorganisation of power that the TAIL regime entrenched. This article will undertake a quantitative assessment of the Canadian political economy to see who the main beneficiaries of the TAIL era have been, contrasting returns to labour and to capital in the pre-TAIL and TAIL eras. Employing tools from the capital as power framework, two pictures are painted: the first picture examines broad changes in the distribution of income and the second examines differential business performance. The evidence from this inquiry suggests that although the official purpose of TAIL was to enhance the prosperity of all Canadians, this trade deal actually represented – both in its intentions and consequences – a political-economic transformation written by dominant capital for dominant capital.  相似文献   
40.
This study proposes a linkage between intraday variables (signal amounts and signal duration) and the mispricing of Taiwan call warrant prices, based on the lower boundary condition of Merton [1973. Theory of rational option pricing. Bell Journal of Economics and Management Science, 4(1), 141–183] as modified by Galai [1978. Empirical tests of boundary conditions for CBOE options. Journal of Financial Economics, 9(2), 321–346]. Trading mispriced call warrants associated with a riskless hedging strategy over the period January 2004–December 2005 on average produces abnormal profits after taking into account transaction costs, as indicative of an inefficient market.  相似文献   
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