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351.
Ohne Zusammenfassung
Ricardo David Gabutti Dipl.-Kffr., Fresenius Kabi AG, Corporate Controlling
Dr. Jennifer Kunz Dipl.-Kffr., Diplom-Mathematikerin, Johann-Wolfgang Goethe Universit?t Frankfurt am Main, Habilitandin am Lehrstuhl für Controlling
und Auditing
Carmen Voigt Dipl.-Kffr., Fresenius Kabi Deutschland GmbH, Produktionsst?tte Bad Hersfeld, Produktionscontrolling 相似文献
352.
We show that modeling monetary circulation and cyclical activity offers insights about monetary policy that cannot be had
in representative-agent models. Two fundamental ideas emerge: (i) the reflux of money back to the hands of those making current
expenditures can be inefficient, and (ii) expansionary policy may accommodate more trade during high-demand seasons, at the
expense of less trade in low-demand seasons and a less valuable currency. The paper provides a foundation for the optimality
of a cyclical monetary policy.
We thank Steve Williamson and, especially, an anonymous referee for helpful comments, as well as insightful discussions in
presentations at the Cleveland Fed (2003), University of Iowa (2004), Queen’s University (2004), and more recently at the
Chicago Fed, the New York Fed, the Institute of Advanced Studies, Simon Fraser University and the Universities of Vienna,
British Columbia, and Victoria. 相似文献
353.
Applicability of Corporate Social Responsibility to Human Resources Management: Perspective from Spain 总被引:1,自引:1,他引:0
Fernando J. Fuentes-García Julia M. Núñez-Tabales Ricardo Veroz-Herradón 《Journal of Business Ethics》2008,82(1):27-44
This article analyses the concept of Corporate Social Responsibility in relation to Human Resources (HR) management. Five
potential tools are defined and their advantages and disadvantages are discussed. Finally, the implementation of the most
advanced and powerful tool in this area is studied: the SA8000 standard. 相似文献
354.
This paper tests the view that the relation between unemployment and entrepreneurship is dynamic and possibly nonlinear. It performs Granger-causality tests and STAR-EXT estimation to assess the causality direction and the nonlinear nature of the relation for a set of OECD countries. The results reveal a bidirectional and nonlinear relation between business creation and changes in unemployment. 相似文献
355.
Many production/inventory systems contain thousands of stock keeping units (SKUs). In general, it is not computationally (or conceptually) feasible to consider every one of these items individually in the development of control polices and strategies. Our objective here is to develop a methodology for defining groups to support strategic planning for the operations function. Accordingly, such groups should take into consideration all product characteristics which have a significant impact on the particular operations management problem of interest. These characteristics can include many of the attributes which are used in other functional groupings and will most certainly go beyond the cost and volume attributes used in ABC analysis.The ORG methodology is based on statistical clustering and can utilize a full range of operationally significant item attributes. It considers both statistical measures of discrimination and the operational consequences associated with implementing policies derived on the basis of group membership. The main departure of this analysis from earlier work is: 1) the approach can handle any combination of item attribute information that is important for strategy purposes, 2) management's interest in defining groups on the basis of operational factors can be accommodated, 3) statistical discrimination is considered directly, 4) group definition reflects the performance of management policies which are based (in part) on group membership, and 5) the method can be applied successfully to systems with a large number of SKUs.The specific application which motivated development of the ORG methodology was an analysis of distribution strategy for the service parts division of a major automobile manufacturer. The manufacturer was interested in developing optimal inventory stocking policies, which took into account the complexities of its multiechelon distribution network, supplier relationships and customer service targets for each market segment. This manufacturer stocked over 300,000 part numbers in an extensive network with approximately 50 distribution centers and thousands of dealer locations (i.e., 1.5 million SKU/ location combinations). The results of this application indicated that the advantage of using operationally relevant data for grouping and for defining generic, group-based policies for controlling inventory can be substantial. The ORG methodology can be of value to operations managers in industries with a large number of diverse items. 相似文献
356.
357.
Araujo Ricardo Azevedo; Teixeira Joanilio Rodolpho 《Cambridge Journal of Economics》2004,28(5):705-717
This paper isolates the mechanisms responsible for the difficultiesfacing poor regions in growing faster than rich ones. The analysisof uneven development is carried out in a framework where changesin demand composition are consistent with Engel's Law. The standpointof the analysis is the interaction between technical progresswhichproduces responses in per capita incomeand changes ofper capita consumption. The paper focuses on one case in whichpreferences are homothetic and there is capital dependence,showing that the latter assumption is sufficient to explainthe inequalities between poor and rich regions. When dealingwith the case of non-homothetic tastes, adverse movements inthe terms of trade and the international demonstration effect,which are both due to the inelastic demand for goods producedby poor regions, are the mechanisms responsible for uneven development. 相似文献
358.
Ricardo J. Rodriguez 《The Journal of Financial Research》1992,15(4):307-315
A dividend signaling equilibrium may not be feasible if some firms must pay an unrealistically high dividend to signal their quality. Therefore, feasibility requires a relatively narrow quality dispersion among signaling firms. However, the literature does not offer a characterization of the maximum quality dispersion that is consistent with a feasible signaling schedule. In this paper explicit quality dispersion constraints leading to feasible dividend signaling equilibria are determined. 相似文献
359.
Ricardo J. Rodriguez 《The Journal of Financial Research》1991,14(3):249-253
Research on the impact of marginal tax changes on bondholder wealth focuses on changes along a given tax schedule. In this paper the valuation consequences of changing the tax schedule are analyzed. Although previous researchers show that the price of all discount bonds falls if the marginal ordinary income tax rate increases along a tax schedule, it is found that this result holds only under specific conditions when the tax schedule changes. Various comparative statics are discussed. 相似文献
360.
We extend simple search models of crime, unemployment, and inequality to incorporate on‐the‐job search. This is valuable because, although simple models are useful, on‐the‐job search models are more interesting theoretically and more relevant empirically. We characterize the wage distribution, unemployment rate, and crime rate theoretically, and use quantitative methods to illustrate key results. For example, we find that increasing the unemployment insurance replacement rate from 53 to 65 percent increases unemployment and crime rates from 10 and 2.7 percent to 14 and 5.2 percent. We show multiple equilibria arise for some fairly reasonable parameters; in one case, unemployment can be 6 or 23 percent, and crime 0 or 10 percent, depending on the equilibrium. 相似文献