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941.
942.
    
To examine the relationship between participation in a wellness program and the amount of absenteeism and medical claims, seven years of retrospective absenteeism and medical claims records were collected for 207 employees (pre- and postwellness intervention) and entered into a database. A proportional stratified random sample of workers by wellness participation was selected. While there was no significant change in the amount of sick leave taken over time, a log transformation revealed a significant increase in the dollar amount of medical claims over time, particularly for the middle-aged group of employees. This confirms that wellness intervention slowed the rate of increasing claims among middle-aged participants after just three years of wellness intervention.  相似文献   
943.
This paper stresses the need for a sound conceptual specification of research constructs prior to fitting them to explanatory models. It emphasizes that in addressing the conceptual level of the predictive validity framework [Libby, R., Bloomfield, R., & Nelson, M. (2002). Experimental research in financial accounting. Accounting, Organizations and Society, 27, 775–810], special attention must be paid to two issues: (1) the production of a specific agreed-upon meaning and domain for each construct of interest; and (2) the specification and conceptual justification of the nature and direction of the epistemic relationships between constructs, dimensions and indicators (i.e., reflective vs. formative models; latent vs. emergent models). The paper highlights the importance of both issues especially in the case of practice-defined variables, and it provides guidelines on how to address both aspects of conceptual specification. While the issues raised are pertinent to many research areas, the paper concentrates on the implications for management accounting and control systems (MACS) research, using interactive use of control systems [Simons, R. (1995a). Levers of control. Boston: Harvard Business School Press] to illustrate how researchers should go about specifying meaning and epistemic relationships in MACS research.  相似文献   
944.
This paper examines blanket guarantee, deposit insurance and restructuring decisions with respect to a multinational bank (MNB) using Nash bargaining when the threat of a bank panic motivates countries to make decisions quickly. Failure of the bank would unevenly distribute externalities across countries, influencing the restructuring incentives. In equilibrium, the bank is either liquidated or one of the countries – or both – recapitalizes it. A partition of the recapitalization costs is sensitive to the country-specific benefits and costs from recapitalization, panic and liquidation. The home regulator benefits from the advantage that it is the only entity that can legally liquidate the MNB. Rational expectations regarding the bargaining result affect the incentives to declare a blanket guarantee.  相似文献   
945.
    
Organizations have always collected lots of data but most of it was discarded. Now they retain and apply analytics to the data in an effort to discover meaningful patterns that might help them improve performance. Much of this Big Data is collected from BYOD devices. This article explores the security and privacy issues raised when organizations collect Big Data from mobile devices that actually belong to their employees. © 2015 Wiley Periodicals, Inc.  相似文献   
946.
Using an experimental design, this paper investigates empirically the conditions under which managers use cost allocations for decision-making purposes. The paper focuses on decision-risk in the context of short-term decision-making when most capacity costs are unavoidable. Decision-risk is determined in this paper by a combination of two factors: uncertainty and irreversibility. Cost allocations can serve as a reference point for a decision maker to deal with decision-risk. Three hypotheses are formulated: (1) the combination of both uncertainty and decision irreversibility induces the use of cost allocations. However, (2) certainty or (3) decision reversibility alone are not expected to induce the use of cost allocations. The hypotheses were tested in an experiment, in which senior managers participated. The experimental results supported the hypotheses.  相似文献   
947.
    
Abstract

Here we describe the implementation of an experimental research tool called the Decision Game that we used to collect data on household flood risk management decisions. Participants using this tool play an interactive game that involves making household decisions about place of residence and a variety of household expenditures, including spending on flood insurance and private flood risk mitigation. Participants also answer survey questions before and after playing the game; the pre-game survey collected demographic information, and the post-game survey collected information about participant experiences with flooding and flood mitigation. Online and face-to-face participants showed similar engagement with the experiment, and most participants appeared to have made deliberate and considered decisions about risk mitigation. Online study participants had similar responses to those who participated in person, although face-to-face participants seemed slightly more likely to mitigate against risk. Overall, participants in this research were younger, more educated and more likely to rent a home than the average Canadian. Serious games may be useful for augmenting existing data gathering strategies used in understanding environmental decision making, particularly for rare catastrophic events for which stated preference surveys may be less informative. Serious games allow for sharing a mixture of information with study participants, including maps, video clips, text and even immersive 3D experiences, and can be administered online to increase participation levels. Future research will consider longer duration online experiments and more immersive interaction frameworks.  相似文献   
948.
Abstract

1. The difficulties by which the actuary is confronted in dealing with infantile mortality resemble in several ways the difficulties experienced at extreme old age. In both cases the variation in the mortality is so rapid that the usual formulas of numerical approximation may break down. In both cases the observations of the life insurance companies are scarce, and hypothesis must therefore be resorted to. In both cases there is a question of convergence, if the force of mortality is assumed to tend to infinity, as the age tends to zero. In both cases it is, of course, impossible to tell with certainty whether the force of mortality does actually tend to infinity.  相似文献   
949.
Auditor going concern modifications (GCMs) are intended to provide market participants with information related to financial distress, and prior research suggests that the disclosure of a GCM elicits a substantial negative market reaction from investors. In this study, we investigate the market reaction to GCMs in a contemporary disclosure regime and consider whether the observed market reaction is confounded by other material disclosures. We find that the majority of GCMs are issued concurrently with earnings announcements (EAs) and that EAs in the year of new GCMs elicit large negative cumulative abnormal returns (CARs). We also find that CARs surrounding GCMs are significantly more negative when GCMs are disclosed with EAs versus following EAs. We then evaluate whether GCMs convey distress that is incremental to EA disclosures by measuring i) the market reaction to GCMs disclosed following EAs, and ii) whether EA CARs are substantially more negative for companies disclosing GCMs with EAs as opposed to after EAs. In both cases, we find that the incremental market response to GCMs is statistically weak and much smaller in economic magnitude than is suggested by prior research. Finally, we find that management disclosures in EAs, rather than the presence of a GCM, appear to convey information that investors use to anticipate bankruptcy. Taken together, these findings suggest that GCMs are confounded by other significant disclosures and that the informational benefits of GCM reporting are significantly smaller than previously thought.  相似文献   
950.
    
The events of the past 10 years have placed corporate governance under a microscope. Both share‐holders and the markets are challenging corporate boards to be accountable‐and to carefully follow best practices. The author takes a look at the key trends and challenges facing governance as we move forward. What vital questions must corporate leaders answer? © 2013 Andrew J. Sherman  相似文献   
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