首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   6377篇
  免费   374篇
  国内免费   23篇
财政金融   811篇
工业经济   241篇
计划管理   1358篇
经济学   2033篇
综合类   63篇
运输经济   163篇
旅游经济   143篇
贸易经济   1362篇
农业经济   208篇
经济概况   387篇
邮电经济   5篇
  2024年   6篇
  2023年   117篇
  2022年   88篇
  2021年   114篇
  2020年   231篇
  2019年   295篇
  2018年   428篇
  2017年   486篇
  2016年   393篇
  2015年   250篇
  2014年   332篇
  2013年   1246篇
  2012年   373篇
  2011年   291篇
  2010年   312篇
  2009年   281篇
  2008年   214篇
  2007年   159篇
  2006年   147篇
  2005年   146篇
  2004年   98篇
  2003年   99篇
  2002年   93篇
  2001年   86篇
  2000年   57篇
  1999年   50篇
  1998年   35篇
  1997年   36篇
  1996年   31篇
  1995年   32篇
  1994年   32篇
  1993年   16篇
  1992年   14篇
  1991年   16篇
  1990年   9篇
  1989年   8篇
  1987年   5篇
  1986年   5篇
  1985年   14篇
  1984年   12篇
  1983年   14篇
  1982年   5篇
  1981年   16篇
  1980年   9篇
  1978年   6篇
  1977年   8篇
  1976年   11篇
  1975年   5篇
  1974年   5篇
  1973年   7篇
排序方式: 共有6774条查询结果,搜索用时 31 毫秒
991.
In July 2015 the International Financial Reporting Standards (IFRS) Foundation launched its third five year review of its structure and effectiveness of the organisation. In a public call, the Trustees solicited stakeholders’ input on the relevance of IFRS Standards with respect to broadening the IFRS scope and to the impact of new technology, on the consistent application of IFRS and on the governance and funding of the International Accounting Standards Board and the IFRS Foundation. The European Accounting Association (EAA)’s Financial Reporting Standards Committee responded to this request for views by submitting a comment letter based on research-informed opinions. This article provides an overview of this Review of Structure and Effectiveness of the IFRS Foundation and the EAA’s opinions in response to this Review.  相似文献   
992.
This paper examines the effects of the 2008 financial crisis on economic growth and convergence across European countries from 1973 to 2012. Employing cross-sectional and dynamic panel data techniques, the results show that the global financial crisis has brought a greater absolute convergence rate rather than divergence, affected richer members more heavily and, presumably, allowed less developed members to recover more quickly. We find evidence that creating the European Union has contributed toward economic growth and convergence; meanwhile, no similar evidence is found concerning the European Monetary Union. Moreover, we present evidence that both the average output per capita and the rate of convergence during the financial crisis fell around 7%.  相似文献   
993.
This study illustrates the complexities involved in outsourcing domestic work to the market. It draws on an original dataset of paid domestic workers in Portugal to examine how specific tasks interact with and explain contractual arrangements. A fuzzy cluster analysis categorizes paid domestic workers into caregivers and cleaners; however, a great degree of overlap implies that caring also entails cleaning tasks necessary for the care receiver’s well-being. A subsequent Tobit regression analysis shows that caregivers have more formal and stable contracts but earn lower wages and have longer working hours relative to cleaners. The study finds a segmentation of national origin and that some migrants are at a disadvantage in care work. The study also examines how employers deal with the idiosyncrasies of domestic work such as navigating trust-related issues.  相似文献   
994.
Although pre‐1990s preferential trade agreements focused mostly on tariff liberalization, recent agreements increasingly contain deep provisions in diverse areas, such as intellectual property rights, investment and standards. At the same time, there has been a remarkable increase in the internationalization of production through foreign direct investment and outsourcing. This paper studies how deep trade agreements affect the international organization of production. Using new measures of the depth and content of preferential trade agreements and of vertical foreign direct investment, the analysis finds evidence that the depth of trade agreements is correlated with vertical foreign direct investment. Furthermore, this relationship is driven by the provisions that improve the contractibility of inputs provided by suppliers, such as standards, while provisions that increase the contractibility of headquarter services, such as intellectual property rights and investment protection, are generally negatively correlated with foreign investment. This finding is consistent with the so‐called “property rights” theory of the multinational firm according to which improving the contractibility of an input reduces the importance of giving incentives through ownership.  相似文献   
995.
Test-retest studies help establish the reliability of contingent valuation (CV) responses but must confront the problem that the initial response may influence subsequent responses, and thus weaken conclusions. We develop a model that tests the influence of heterogeneous preferences and previous responses. By estimating a model of sportfishing, we show that correlation between answers to a CV question is induced by heterogeneous preferences.  相似文献   
996.
High rates of firm births and deaths are a pervasive phenomenon across industries and territories. Most studies have related the great turbulence at the fringe of practically all manufacturing industries to positive effects on the long-run performance of industries. According to these views business turbulence, although it has a relatively small incidence on net entry, leads to allocative improvement and stimulates innovation. The existing set of empirical studies does not reach clear conclusions, however, and many questions are still open. Our contribution analyses the relationship between business dynamics in manufacturing and the growth of total factor productivity in industries and regions. After a review of current literature on entry and exit it is argued that most models are tailored to suit the processes observed in industries and regions that are near the technological frontier, and we propose an approach that could be more representative of middle range economies such as Spain. According to this approach new firms are seen more as users of innovations than producers of innovations. We adopt a model based on a vintage capital framework in which new entrants embody the edge technologies available and exiting businesses are supposed to represent the most marginal obsolete plants. Both industries and regions are represented by a Hall's type production function which controls for imperfect competition and economies of scale. The results show that both entry and exit rates contribute positively to the growth of total factor productivity in industries and in regions.  相似文献   
997.
The Antecedent-Behavior-Consequence (ABC)-analysis is a tool for analyzing behavior and stems from the field of psychology where it is used as a tool for the understanding of behavior in general and organizational behavior in particular. In this paper the ABC-analysis is implemented as a tool to understand why people behave ethically in organizations, through the identification of key environmental factors that cause such behavior. This analysis can be the first step to recognizing the complexity of circumstances determining ethical behavior, as well as trigger for changing that behavior. This will be elaborated in the implementation process of an ethical code. The working of the ABC-analysis will be illustrated with an example derived from field research concerning the reorganization of a department of a chemical company.  相似文献   
998.
In this article we survey methods of dealing with the following problem: A financial agent is trying to hedge a claim C, without having enough initial capital to perform a perfect (super) replication. In particular, we describe results for minimizing the expected loss of hedging the claim C both in complete and incomplete continuous-time financial market models, and for maximizing the probability of perfect hedge in complete markets and markets with partial information. In these cases, the optimal strategy is in the form of a binary option on C, depending on the Radon-Nikodym derivative of the equivalent martingale measure which is optimal for a corresponding dual problem. We also present results on dynamic measures for the risk associated with the liability C, defined as the supremum over different scenarios of the minimal expected loss of hedging C. This revised version was published online in August 2006 with corrections to the Cover Date.  相似文献   
999.
In this paper we present a methodological proposal of the way integration and cointegration analysis can best be used to test if the level of aggregation of an index is adequate. Using this proposal, we enquire the extent to which a Spanish aggregate farm price index captures the behavior of its components. First version received: October 1994/final version received: September 1998  相似文献   
1000.
We analyse the dynamic behaviour of an economy where the central bank (CB) sets interest rates according to a Taylor‐type policy rule. A simple model for a closed and instability‐prone economy is constructed and subjected to formal dynamical analysis and numerical simulation. It is shown that a requirement for local stability is that the two response coefficients in the policy rule be positive. Similarly, it is shown that raising the response coefficient of the output gap increases the likeliness of the economy being stable, whereas raising the response coefficient of the inflation gap has an uncertain and probably negligible effect on local stability. Self‐sustained oscillations may arise for certain parameter values. Policy mistakes in the estimation of the long‐run equilibrium real interest rate or potential real GDP may prevent the CB from achieving its inflation target. A suggestion for enhancing the stabilization capacity of Taylor‐type policy rules in the context of the model presented is made.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号