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981.
982.
Is it worth subsidising regional repertory theatre?   总被引:1,自引:0,他引:1  
Subsidies to the performing arts are usually justified by referenceto externality and public goods arguments that are hard to quantify.We suggest that subsidies to theatres may be appropriate becauseof their inability to engage in spatial price discriminationto capture consumer surplus. For one major theatre, we use audiencedata and the Clawson-Knetsch travel cost method to assess theextent of consumer surplus and find that it exceeds the levelof subsidy received from public sources. On the basis of thisexample, current subsidy levels are justifiable even withoutrecourse to traditional externality/public goods arguments.  相似文献   
983.
984.
The paper explores how Hong Kong's new status as China's Special Administrative Region (SAR) may affect the competitiveness of the industries and the relative position of companies owned by non-Hong Kong investors. The conclusion is that mainland Chinese firms will play an increasingly more important role in Hong Kong's economy and British firms will lose their dominance further. This does not, however, indicate a return to unequal competition in favor of firms from the sovereign country, but the beginning of a period of greater competition by all firms in Hong Kong, whether they be local or non-local. There is a risk that governmental and semi‐governmental corporations of the SAR and other Chinese governments may use their official and semi-official status to tilt the playing field in their favor, but appropriate competition law can address this concern.  相似文献   
985.
This study examines the relation between audit quality and earnings management. Consistent with prior research, we treat audit quality as a dichotomous variable and assume that Big Six auditors are of higher quality than non-Big Six auditors. Earnings management is captured by discretionary accruals that are estimated using a cross-sectional version of the Jones 1991 model. Prior literature suggests that auditors are more likely to object to management's accounting choices that increase earnings (as opposed to decrease earnings) and that auditors are more likely to be sued when they are associated with financial statements that overstate earnings (as compared to understate earnings). Therefore, we hypothesize that clients of non-Big Six auditors report discretionary accruals that increase income relatively more than the discretionary accruals reported by clients of Big Six auditors. This hypothesis is supported by evidence from a sample of 10,379 Big Six and 2,179 non-Big Six firm years. Specifically, clients of non-Big Six auditors report discretionary accruals that are, on average, 1.5-2.1 percent of total assets higher than the discretionary accruals reported by clients of Big Six auditors. Also, consistent with earnings management, we find that the mean and median of the absolute value of discretionary accruals are greater for firms with non-Big Six auditors. This result also indicates that lower audit quality is associated with more “accounting flexibility”.  相似文献   
986.
The Endogenity of the Optimum Currency Area Criteria   总被引:1,自引:0,他引:1  
A country' suitability for entry into a currency union depends on a number of economic conditions. These include, inter alia , the intensity of trade with other potential members of the currency union, and the extent to which domestic business cycles are correlated with those of the other countries. But international trade patterns and international business cycle correlations are endogenous. This paper develops and investigates the relationship between the two phenomena. Using thirty years of data for twenty industrialised countries, we uncover a strong and striking empirical finding: countries with closer trade links tend to have more tightly correlated business cycles.  相似文献   
987.
Roadmapping serves both short and long term (strategic) alignment in science and technology (S&T). Forecasts of the likely future development of S&T are generated; then research and development (R&D) efforts necessary to realize various goals are backcast. But for new and emerging S&T this trusted principle does not work: the likely products are not articulated yet. A promising approach however is building mapping tools based on underlying patterns and indicators of the dynamics of emergence. This paper discusses, based on a first round application in the field of micro and nanotechnologies for single cell analysis, the methodology of such a new approach. The work is linked to a programme of Future oriented Technology Assessment (FTA) activities coordinated within a European nanotechnology research network.

Our paper addresses well-known lacunae of alignment tools from the viewpoints of the path creation/dependency literatures. We then apply these insights to lab-on-a-chip devices for cell analysis. Dynamics of emerging paths can be used to articulate a future structured in terms of prospective innovation chains and potential paradigms. We demonstrate a plausible variety of paths, which provides a broader set of strategic choices. This enables management of expectations and hype by which emerging S&T are characterised, and leads to alignment of actors. Our tool can be applied in strategic management of research and R&D at the level of science-to-industry networks. These are becoming an important element in European S&T policy but will only be successful if ways are found for closing gaps in the innovation chain.  相似文献   

988.
Several efforts have been made since 1980 to estimate the costs and benefits of the European Community's Common Agricultural Policy (CAP). This paper summarises the approach and method adopted in developing one such effort, which aims to provide results at country, commodity and interest group level both for the CAP as a whole, and for changes in it. Economic analysis of the effects of price changes in the CAP is carried out with the use of direct and crossprice elasticities of supply and demand for sixteen major commodities, using base levels of production, consumption, and gross trade flows in each member state, along with rest-of-world data. A number of CAP instruments, such as subsidies, levies, quotas and ‘green’ exchange rates, are built into the calculations and can be varied, along with support prices, to produce new situations in domestic markets and in world price levels. Both financial (budgetary) and welfare (economic surplus) effects of such exogenous price changes can be calculated. Certain policy changes, such as a move to ‘free’ markets, involve endogenous calculation of equilibrium prices. Trend projections subject to a priori constraints are used to produce results for years beyond the extent of data currently available. The types of model run commonly carried out are discussed, along with several strategic judgments that became necessary in carrying out the research. Finally, questions concerning the future development and use of the model are addressed.  相似文献   
989.
We show that career concerns can arise in the absence of ex ante uncertainty about an agent’s type, if his unobservable actions influence future productivity. Implementing effort in mixed strategies allows the principal to endogenously introduce uncertainty about the agent’s ex post productivity and generate reputational incentives. Creating such ambiguity can be optimal for the principal, even though this exposes the agent to additional risk and reduces output. This finding for an environment with imperfect commitment contrasts with standard agency models, where implementing mixed strategy actions typically is not optimal if pure strategies can also be implemented.  相似文献   
990.
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