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   304篇
  免费   17篇
财政金融   34篇
工业经济   26篇
计划管理   52篇
经济学   86篇
综合类   1篇
运输经济   4篇
旅游经济   14篇
贸易经济   81篇
农业经济   12篇
经济概况   11篇
  2023年   2篇
  2022年   8篇
  2021年   2篇
  2020年   10篇
  2019年   14篇
  2018年   14篇
  2017年   14篇
  2016年   10篇
  2015年   12篇
  2014年   18篇
  2013年   41篇
  2012年   18篇
  2011年   19篇
  2010年   11篇
  2009年   20篇
  2008年   14篇
  2007年   9篇
  2006年   20篇
  2005年   12篇
  2004年   2篇
  2003年   9篇
  2002年   14篇
  2001年   7篇
  2000年   3篇
  1999年   4篇
  1998年   4篇
  1997年   2篇
  1996年   1篇
  1995年   3篇
  1993年   2篇
  1992年   1篇
  1987年   1篇
排序方式: 共有321条查询结果,搜索用时 15 毫秒
31.

This study explores the influence that entrepreneurial cognition, in terms of the dichotomy in human information processing, has on the earliness of internationalization and post-entry speed. Entrepreneurial cognition is investigated through the lens of the dual-process theory, which posits that human information processing is formed of two systems, the experiential cognitive system (System 1) and the rational and analytical cognitive system (System 2). The speed of the entire internationalization process is analyzed in terms of earliness (how soon after inception a company enters its first international market) and post-entry speed (how fast it enters new markets after the first internationalization). Drawing on ten cases, we find that companies that internationalized earlier and faster were managed by entrepreneurs with higher levels of the experiential cognitive system. In contrast, companies that internationalized later and more gradually were managed by entrepreneurs with higher levels of the rational cognitive system. Thus, our study reveals that the speed of the entire process of internationalization is governed, at least partially, by the entrepreneur’s cognition. On the basis of our findings, we introduce three propositions on the moderation that the entrepreneur’s cognition exerts on the well-established relations between environmental signals and both earliness of internationalization and post-internationalization speed.

  相似文献   
32.
33.
This work reports on an investigation of the dynamics of governance over breakthrough innovation within Fortune 1000 firms. The primary research question investigates the boundary of agency theory within the firm. Using agency and stakeholder theoretic perspectives, the study tests the hypothesis that innovation will thrive in firms that combine a board of directors operating in accordance with a high agency theoretic focus in addition to an innovation governance board operating deeper within the firm that employs a strong stakeholder theoretic orientation in its behavior. The model is tested with data from 98 large firms. Results suggest that the relationship between board of directors' behavior and the firm's overall innovativeness is mediated by innovation decision‐making boards that (1) promote projects that are breakthrough in scope, (2) incorporate input of diverse constituencies within the firm, (3) exhibit patience with financial results, and (4) engage in frequent, informal interactions with project teams. Firms exhibiting high board of director agency orientation in combination with loyalty to mandate, patient financial capital disposition, inclusiveness, and project team interaction as described above for innovation governance board decision‐making prove to be the most innovative as measured by external indicators. For firm innovativeness, consolidated managerial power and behavior is frequently present at the upper levels of the firm, but must be broken down at deeper levels of the firm. This research offers implications to innovation decision‐makers as to how to proceed if the intent is to offer commercializably successful breakthrough innovations.  相似文献   
34.
This article studies the determinants of the labor force participation of the elderly and investigates the factors that may account for the increase in retirement in the second half of the last century. We develop a lifecycle general equilibrium model with endogenous retirement that embeds Social Security legislation and Medicare. Individuals are ex ante heterogeneous with respect to their preferences for leisure and face uncertainty about labor productivity, health status and out-of-pocket medical expenses. The model is calibrated to the U.S. economy in 2000 and is able to reproduce very closely the retirement behavior of the American population. It reproduces the peaks in the distribution of Social Security applications at ages 62 and 65 and the observed facts that low earners and unhealthy individuals retire earlier. It also matches very closely the increase in retirement from 1950 to 2000. Changes in Social Security policy – which became much more generous – and the introduction of Medicare account for most of the expansion of retirement. In contrast, the isolated impact of the increase in longevity was a delaying of retirement.  相似文献   
35.
The last five decades have witnessed a profound evolution of economic policy in developing countries, particularly in the case of trade strategies. Both internal, as well as external, factors have prompted the need for more outward‐oriented (or liberalised) trade policy regimes. The creation of the General Agreement on Tariffs and Trade (GATT) in 1947 and the World Trade Organisation (WTO) in 1995 have been important driving forces for free trade. Since then, the major quantitative barriers to trade, i.e. tariffs and non‐tariff barriers (quotas, licences and technical specifications, among other restrictions), have substantially been reduced or dismantled. Also, the progress towards more liberalised trade regimes, mainly in developing countries, has been manifested in the trade and development literature. Major studies suggest that the performance of more outward‐oriented economies is superior to that of those countries pursuing more inward‐looking trade practices (Greenaway and Nam, 1988; Dollar, 1992; Sachs and Warner, 1995; and Rodríguez and Rodrik, 2000). Recent developments in the international trade literature focus on the potential dynamic effects of trade liberalisation, i.e. simplification of tariff structures and elimination of non‐tariff barriers, in reducing the incentives to rent seeking and in accelerating the flow of technical knowledge from the world market. Moreover, there have been important advances regarding the study of trade liberalisation and its impact on exports, imports and the balance of payments, largely neglected in the literature, often driven by supply‐side considerations.  相似文献   
36.
This article discusses the significance of the recent growth in household credit across a range of middle-income economies. This growth is understood primarily as a result of policy, including the promotion of individual borrowing as a means to fund access to housing, education and health. A formal model of credit extension and allocation is developed, establishing that consumption lending makes a comparatively stronger contribution to aggregate profitability as well as financial fragility than production lending. Consumption lending may be understood to create distinctive endogenous tendencies to credit-market instability. The findings point to the need for a critical reconsideration of reliance on this lending for social and macroeconomic policy.  相似文献   
37.
38.
Abstract.  It has long been recognized that banks' simultaneous provision of monitoring and liquidity services is advantageous but leaves them susceptible to liquidity shocks that may culminate in a system failure. Because a system failure is costly, this provides a rationale for adopting arrangements, including a lender of last resort and deposit insurance (DI), to insure banks against liquidity shocks. These arrangements have proven themselves very successful, but they have also been the source of problems. Researchers have identified some of the main sources of these problems and have suggested ways to improve the design of these arrangements, but there are still many issues that remain unaddressed. This paper reviews the literature on the two arrangements that most countries have adopted to insure banks against liquidity shocks, a lender of last resort and DI, and compares the design of these arrangements across countries. The paper ends with a brief summary of the key lessons learned about the design of these arrangements and the issues related to them that remain unaddressed.  相似文献   
39.
Though economists are divided over whether, in practice, futures markets reduce spot price volatility, observers of nascent nineteenth century US futures markets essentially praised the stabilising effects of this financial innovation. Indeed, such praise is understandable, particularly if, as the Chicago Board of Trade (CBOT) and others assert, “violent” spot price fluctuations were common prior to, but not after, the 1870s; the same decade that grain trade historians typically associate with the birth of the modern futures contract. And whereas these events may be unrelated, the claim is intriguing because it requires that nineteenth century futures prices fulfil their price discovery function, a property that many modern futures markets do not possess. This paper explores what role, if any, the advent of futures trading may have had on spot price volatility. I corroborate the CBOT's assertion regarding diminished spot price volatility around the 1870s and show that early futures prices did indeed fulfil their price discovery function. Moreover, I address two alternative hypotheses that relate the decline in spot price volatility to the Civil War. Ultimately, I maintain that the evolution of futures markets is the principal proximate reason why commodity spot price volatility diminished.  相似文献   
40.
This paper argues that the stock-flow consistent approach tomacroeconomic modelling (SFCA) is a natural outcome of the pathtaken by Keynesian macroeconomic thought in the 1960s and 1970s,a theoretical ‘frontier’ that remained largely unexploredwith the end of Keynesian academic hegemony. It does so in twosteps. First, it phrases the representative views of Davidson,Godley, Minsky and Tobin as different ‘closures’of the same (SFC) accounting framework, calling attention totheir similarities and logical implications. Second, it discussesunresolved issues within this approach and how it differs from‘modern’ theorising.  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