全文获取类型
收费全文 | 1569篇 |
免费 | 68篇 |
专业分类
财政金融 | 186篇 |
工业经济 | 71篇 |
计划管理 | 239篇 |
经济学 | 543篇 |
综合类 | 4篇 |
运输经济 | 41篇 |
旅游经济 | 26篇 |
贸易经济 | 336篇 |
农业经济 | 92篇 |
经济概况 | 99篇 |
出版年
2023年 | 25篇 |
2022年 | 14篇 |
2021年 | 29篇 |
2020年 | 35篇 |
2019年 | 77篇 |
2018年 | 81篇 |
2017年 | 85篇 |
2016年 | 90篇 |
2015年 | 51篇 |
2014年 | 74篇 |
2013年 | 228篇 |
2012年 | 77篇 |
2011年 | 106篇 |
2010年 | 78篇 |
2009年 | 87篇 |
2008年 | 89篇 |
2007年 | 44篇 |
2006年 | 36篇 |
2005年 | 34篇 |
2004年 | 26篇 |
2003年 | 24篇 |
2002年 | 29篇 |
2001年 | 21篇 |
2000年 | 15篇 |
1999年 | 21篇 |
1998年 | 13篇 |
1997年 | 7篇 |
1996年 | 16篇 |
1995年 | 16篇 |
1994年 | 6篇 |
1993年 | 5篇 |
1992年 | 3篇 |
1991年 | 7篇 |
1990年 | 3篇 |
1989年 | 2篇 |
1988年 | 4篇 |
1986年 | 2篇 |
1985年 | 2篇 |
1984年 | 5篇 |
1982年 | 12篇 |
1981年 | 5篇 |
1980年 | 6篇 |
1979年 | 5篇 |
1978年 | 6篇 |
1977年 | 6篇 |
1976年 | 5篇 |
1975年 | 7篇 |
1974年 | 5篇 |
1971年 | 2篇 |
1936年 | 1篇 |
排序方式: 共有1637条查询结果,搜索用时 46 毫秒
11.
The American corporate financing system, unlike that of most other countries, has not been organized around a set of “universal banks” that perform a variety of functions for their clients. Indeed, the distinguishing feature of American financial history is the number and variety of financial intermediaries, and their relationships with corporations (and one another). Besides commercial banks, there are investment banks, insurance companies, venture capitalists, commercial paper dealers, mutual funds, and many others. The economic role of such intermediaries is to reduce market frictions such as “asymmetric information” and “agency problems” that otherwise raise the cost of outside capital for U.S. companies. This article views the changing menu of such intermediaries and their networks as the driving force behind the evolution of American corporate finance. U.S. financial history is seen as a series of institutional and financial innovations designed in large part to work around costly restrictions on relationships–particularly, limits on the scale and scope of U.S. banks–that do not exist in most other countries. In terms of its success in reducing the information and control costs of corporate finance, the history of the American financial system includes periods of significant progress as well as major reversals. Three relatively successful periods– the early 19th-century in New England, the “incipient” universal banking of the 1920s, and modernday financial capitalism–are separated by periods of drastic reductions in the menu of financial relationships– particularly the Great Depression and its 20-year aftermath. Besides new financial claims like preferred stock and new intermediaries such as venture capitalists, another important innovation is new forms of cooperation among intermediaries– especially among banks, venture capitalists, trusts, pensions, and investment banks–that have enabled the U.S. financial system to provide some of the key advantages of universal banking systems. Some of the largest U.S. commercial banks today can be viewed as positioning themselves to play a central coordinating role in these new coalitions of intermediaries. In so doing, they may become the platform for a distinctively American universal banking system. 相似文献
12.
Price bubbles provide a unique opportunity to study the financial acumen of shareholders. We focus on the 1720 South Sea episode as experienced by the Royal African Company whose stock was more speculative than other joint stocks. During 1720 the company had a new large stock issue. This paper examines the financial acumen of those women who traded senior and engrafted stock across 1720. We find that depending on the pricing regime, these women at worst broke even on their activities or had positive speculative gains. Our findings are consistent with a growing literature on the positive link between gender, capital gains and financial markets. 相似文献
13.
The objective of this paper is to evaluate the impact on bank credit exposures to small- and medium-sized Spanish firms of the current proposal for reform of the 1988 Capital Accord using information from the Spanish Credit Register. Capital requirements for exposures to those firms, according to the various revisions of the proposed capital reform (from the January 2001 consultative document to the April 2003 one), are calculated to analyze whether the existing pattern of bank financing of small- and medium-sized firms might be altered. Finally, the incentives for individual banks to adopt the advanced internal ratings-based approach proposed by Basel II are evaluated. 相似文献
14.
Mario V. Wüthrich 《Scandinavian actuarial journal》2018,2018(6):465-480
Machine learning techniques make it feasible to calculate claims reserves on individual claims data. This paper illustrates how these techniques can be used by providing an explicit example in individual claims reserving. 相似文献
15.
16.
Juan Carlos Leiva Juan Antonio Rodríguez Alvarez Ricardo Monge González 《Contaduría y Administración》2017,62(2):670-682
The attraction of foreign direct investment seeks, among other things, to increase the productivity of local companies through knowledge spillovers. However, the empirical evidence in this regard is contradictory. One influential factor is the absorptive capacity of the local companies. This article analyzes the effect of the presence of former employees of multinational corporations as employees of local companies, on the absorptive capacity of said companies. The study was done in Costa Rica, a country known for its successful strategy in the subject matter. The data come from a survey applied to 1167 companies by the Observatorio Costarricense de las Pymes in 2011. It was found that the hiring of former employees of multinational corporations by local companies has a positive effect on the index of absorptive capacity of companies in all productive sectors. Specifically, this hiring of former employees increases the index of absorptive capacity by nine percentage points, with differences by sector and the size of the company. 相似文献
17.
Juan Carlos Martín Augusto Voltes-Dorta 《Transportation Research Part E: Logistics and Transportation Review》2009,45(1):250-254
Benefits and costs associated to hubbing practices of airlines are still subject to much debate. In the previous literature, some standard spatial concentration indices have been proposed to measure it. However, we show that these indices are “ill-defined” because they do not take into account the salient characteristic of hubbing: connecting passengers. The purpose of this research is to present a new methodology which avoids the pitfalls of other methods. Our new methodology also analyzes the level of concentration of the connecting passengers studying two different dimensions: hub airports and routes. Finally, we apply our methodology to some US carriers. 相似文献
18.
Economic recovery post-COVID-19 will be structured around answering a number of fundamental questions. It is necessary to take stock of the extent of the recovery and of the transformation our economies have experienced in the last year and a half.
相似文献19.
Leonardo Augusto de Vasconcelos Gomes Rafael Augusto Seixas Reis de Paula Ana Lúcia Figueiredo Facin Vinicius Chagas Brasil Mario Sergio Salerno 《R&D Management》2022,52(1):79-92
Setting the right approach for new product development (NPD) in the presence of uncertainty remains an ongoing debate in innovation management. Stage-gate systems (SGS) and agile methodology (AM) are the dominant approaches. Recently, hybrid approaches (combining SGS and AM) have been proposed. Although these hybrid approaches represent a significant development in NPD, combining them without considering their design principles might lead to contradictory and competing conceptual formulations, thus increasing the difficulty of comparison among studies. Moreover, scholars and practitioners may struggle to understand when, why and how a certain configuration of the NPD process provides the right response to different manifestations of uncertainty. The current literature faces problems regarding the clarity of design principles (e.g. flexibility and adaptability), and this has led to research gaps concerning the uncertainty contingency and outcomes of hybrid approaches. This study combines bibliometric and content analyses to identify four design parameters and principles of NPD hybrid approaches: flexibility, adaptability, velocity and integration. Our findings might help advance the development and comparison of different hybrid approaches. 相似文献
20.
Zelmanovitz Leonidas Newland Carlos Rosiello Juan Carlos 《The Review of Austrian Economics》2022,35(1):99-114
The Review of Austrian Economics - Many of the works that have tried to understand the proximate causes of the Great Depression have emphasized the consequences of maintaining the Gold Standard... 相似文献