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191.
Energy efficiency improvements are generally seen as the royal road to sustainability and energy security. The underlying idea is simple: if the same amount of output can be produced with fewer inputs, this saves resources and alleviates environmental issues. But this logic fails to recognise basic economic principles. Efficiency improvement may eventually stimulate energy consumption. This so-called rebound effect limits the effectiveness of policies inducing energy efficiency by means of standards. Policy makers should acknowledge this and take rebound into account when designing climate and energy policy.  相似文献   
192.
This article starts by identifying the key elements of the antiquated system which has ensured that prices for international telephony have stayed high even though costs have fallen sharply. It then explains why and how that system, built on bilateral relationships between telecommunications companies (telcos) which were formerly monopolies, is now being undermined. The authors conclude that international customers of telcos can look forward to massive price cuts in the near future and that this will make it possible for world-wide communications across disparate operations to expand even faster than before. The telcos themselves must face up to (i) rapidly falling profits from what has been a cash cow and (ii) the strategic dilemma of whether to hold out against change or to roll out new services to compete with new entrants and the new service options opened up by technological advance.  相似文献   
193.
This paper aims to identify the mechanisms through which intentional misstatements adversely affect firms by analyzing rating analysts’ reaction to misstatements. In order to identify the mechanisms through which the misstatement affects firms’ credit ratings, we analyze the content of rating reports. Rating analysts are concerned about seven different mechanisms. They are most concerned about misstatement‐related violations of debt covenants that increase a firm's liquidity risk. We find that, subsequent to an intentional misstatement becoming publicly known, credit ratings of misreporting firms are adversely affected for up to seven years. The adverse impact of an intentional misstatement on a firm's credit rating is most pronounced in cases in which rating analysts mention concerns about misstatement‐related violations of covenants. Our results suggest that these covenant violations are the most severe mechanism through which misstatements adversely affect firms’ creditworthiness.  相似文献   
194.
This study aims to understand self-drive tourists’ satisfaction with and loyalty toward scenic roads. Building on previous studies in the context of tourism destinations, satisfaction is hypothesised to be influenced by leisure and holiday motorists’ motivation for driving the routes and the provision of roadside facilities. In turn, satisfaction is assumed to increase motorists’ loyalty toward the route. The study comprises data from two scenic roads in Norway that differ with respect to landscapes formations, settlements, experiences along the routes, and travel distance. Data are analysed using structural equation modelling. Results show that roadside facilities play a crucial role in achieving overall satisfaction and loyalty among motor tourists, and that route managers should improve the quality of these and related infrastructure facilities and services. Moreover, the study indicates that it is important to take into consideration the motorists’ desire to experience attractive sceneries in order to increase overall route satisfaction. Finally, satisfaction is demonstrated to significantly increase route loyalty, although this relationship appears weaker than in conventional destination studies.  相似文献   
195.
Given that tourism is an “earthly business”, why is it that the Earth rarely explicitly appears in tourism studies and tourism theory? In an attempt to grapple with this paradox, this paper seeks to contribute to a conceptual re-cognition of the Earth in tourism theory by probing some theoretical obstacles and possibilities. The paper demonstrates how the Earth has been conceptually erased in tourism theory by a privileging of the mapping of tourism and tourists onto the reference plane of the social. As an alternative the paper seeks to provide a geo-philosophically informed conceptualisation of the Earth as a primary plane of reference of which tourism is a particular form of de/re-territorialisation.  相似文献   
196.
This paper examines the impacts of rational-price expectations and foreign-exchange reform, in addition to adaptive-price expectations, on money-demand in Israel. The regression results are used to determine the upper limit on the amount of seigniorage.  相似文献   
197.
In 2007 Australian accounting standards were amended to allow a choice of presenting operating cash flows using either the direct or indirect method. This study investigates the number of ASX‐listed entities that switched to the indirect format. Our results indicate that between 2007 and 2009 nine companies changed their reporting format. The firms adopting the indirect method have similar leverage, liquidity and performance to industry and size‐matched controls. Given that previous research indicates that the direct method provides superior information for predicting cash flows and performance, our results will be welcomed by financial statement users and the Australian Accounting Standards Board.  相似文献   
198.
Buyers invest considerably in developing their suppliers, yet the performance effects of such investments are not universal. Drawing on social capital theory, this research investigates whether the relationship between supplier development and relationship benefits may be facilitated by the generation of relational capital. The authors examine mediating and moderating roles of relational capital in the relationship between two aspects of supplier development (capability development, supplier governance) and two dimensions of relationship benefits (supplier benefits, buyer benefits), using survey data collected from 185 suppliers of a large manufacturing firm. Investment in supplier development does not automatically result in benefits for the supplier or reciprocated benefits for the buyer. Rather, relational capital “bridges” supplier development and relationship benefits. Without relational capital, benefits from capability development do not accrue, and the impact of a supplier governance regime can be even detrimental. In conditions of high relational capital, capability development results in lower perceived buyer benefits. The results can help managers ensure that the benefits from their supplier development efforts fully materialize.  相似文献   
199.
200.
This paper compares two specifications of the Capital Asset Pricing Model for a sample of German stocks. The specifications generate time-varying first and second moments by conditioning on past information. This explicit modelling of the time series behaviour of risk allows us to characterize the driving factors of variances and covariances of returns. In addition to a variety of diagnostic tests we evaluate the validity of the one-factor restriction in the CAPM. The main findings are that risk is time dependent and very variable and also that more than one factor is needed to fit the data set.  相似文献   
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