全文获取类型
收费全文 | 47553篇 |
免费 | 940篇 |
专业分类
财政金融 | 8488篇 |
工业经济 | 3095篇 |
计划管理 | 7965篇 |
经济学 | 10981篇 |
综合类 | 740篇 |
运输经济 | 278篇 |
旅游经济 | 539篇 |
贸易经济 | 9218篇 |
农业经济 | 1653篇 |
经济概况 | 4850篇 |
信息产业经济 | 47篇 |
邮电经济 | 639篇 |
出版年
2023年 | 166篇 |
2021年 | 226篇 |
2020年 | 443篇 |
2019年 | 676篇 |
2018年 | 2955篇 |
2017年 | 2749篇 |
2016年 | 1946篇 |
2015年 | 611篇 |
2014年 | 924篇 |
2013年 | 3540篇 |
2012年 | 1501篇 |
2011年 | 3002篇 |
2010年 | 2690篇 |
2009年 | 2581篇 |
2008年 | 2486篇 |
2007年 | 2704篇 |
2006年 | 990篇 |
2005年 | 1168篇 |
2004年 | 1187篇 |
2003年 | 1333篇 |
2002年 | 934篇 |
2001年 | 763篇 |
2000年 | 659篇 |
1999年 | 569篇 |
1998年 | 622篇 |
1997年 | 566篇 |
1996年 | 545篇 |
1995年 | 512篇 |
1994年 | 510篇 |
1993年 | 480篇 |
1992年 | 461篇 |
1991年 | 478篇 |
1990年 | 430篇 |
1989年 | 332篇 |
1988年 | 333篇 |
1987年 | 357篇 |
1986年 | 323篇 |
1985年 | 461篇 |
1984年 | 479篇 |
1983年 | 448篇 |
1982年 | 389篇 |
1981年 | 371篇 |
1980年 | 367篇 |
1979年 | 351篇 |
1978年 | 284篇 |
1977年 | 237篇 |
1976年 | 242篇 |
1975年 | 193篇 |
1974年 | 191篇 |
1973年 | 190篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
1.
In this paper, we investigate how the 5‐year Swedish municipal bond yield has been related to the corresponding yield on government bonds during the period that the Riksbank has conducted unconventional monetary policy in terms of bond purchases. Using daily Swedish data on bond yields from February 2015 to January 2018, we first conduct an event study to assess the short‐run effects of the Riksbank's bond‐purchase announcements. We then estimate bivariate vector autoregressive models to study the dynamic relationship between the yields. Results from the event study suggest that the accumulated short‐run effect of the Riksbank's announcements was to lower the government bond yield by approximately 40 to 50 basis points and municipal bond yields by 30 to 35 basis points. Our vector autoregressive analysis indicates—in line with the event study—that an unexpected decrease in the government bond yield initially increases the municipal bond‐yield spread. However, after approximately 4 weeks, the effect has been reversed and the municipal bond‐yield spread is lower than it was initially. By conducting this analysis, we contribute to the understanding of the transmission of unconventional monetary policy. 相似文献
2.
3.
Ciaran Gilbert Jethro Browell David McMillan 《International Journal of Forecasting》2021,37(1):134-150
Improving access is a priority in the offshore wind sector, driven by the opportunity to increase revenues, reduce costs, and improve safety at operational wind farms. This paper describes a novel method for producing probabilistic forecasts of safety-critical access conditions during crew transfers. Methods of generating density forecasts of significant wave height and peak wave period are developed and evaluated. It is found that boosted semi-parametric models outperform those estimated via maximum likelihood, as well as a non-parametric approach. Scenario forecasts of sea-state variables are generated and used as inputs to a data-driven vessel motion model, based on telemetry recorded during 700 crew transfers. This enables the production of probabilistic access forecasts of vessel motion during crew transfer up to 5 days ahead. The above methodology is implemented on a case study at a wind farm off the east coast of the UK. 相似文献
4.
Circular business models (CBMs) have huge potential to deliver economic, social, and environmental benefits, but CBMs have yet to be implemented widely in industrial settings. One reason is that they are often presented as one-size-fits-all solutions, but this is misplaced because product-specific criteria and company capabilities determine the correct choice and implementation of CBMs. Therefore, the purpose of this paper is to investigate how CBM selection and capability development facilitates the implementation of CBMs. For this purpose, we have adopted a qualitative research approach and undertaken 25 explorative interviews in three large Swedish manufacturing companies. In this paper, a CBM implementation framework consisting of two parts has been developed. The first part addresses the choice of the appropriate CBM based on tactical configurations. The second part provides a capability development path by explicating underlying routines that need to be progressively developed in order to move smoothly to more advanced CBMs. 相似文献
5.
Investor-driven 'short-termism' is said to harm EU public firms' ability to invest for the long term, prompting calls for the EU to better insulate managers from shareholder pressure. But the evidence offered—rising levels of repurchases and dividends—is incomplete and misleading: it ignores large offsetting equity issuances that move capital from investors to EU firms. We show that, over the last 30 years and the last decade, net shareholder payouts have been moderate and investment and cash balances have increased. In sum, the data provide little basis for the view that short-termism in the EU warrants corporate governance reforms. 相似文献
6.
Journal of Business Ethics - Airline pilots are attributed ultimate responsibility and final authority over their aircraft to ensure the safety and well-being of all its occupants. Yet, with the... 相似文献
7.
Greenwood Brad Adjerid Idris Angst Corey M. Meikle Nathan L. 《Journal of Business Ethics》2022,175(3):499-518
Journal of Business Ethics - Gender discrimination continues to plague organizations. While the advent of the Internet and the digitization of commerce have provided both a mechanism by which goods... 相似文献
8.
M. Kabir Hassan Mustafa Raza Rabbani Jennifer Brodmann Abu Bashar Himani Grewal 《Review of Financial Economics》2023,41(2):177-196
This paper provides a bibliometric and Scientometric analysis of the corporate social responsibility (CSR) in banking sector. Our study analyzes 551 articles from the Scopus database to find out the relationship between CSR and banking. A bibliometric method was used to visualize the results using R-studio and VOS viewer software. The Scientometric analysis was conducted to determine the findings and mappings of the research themes, directions of current and future research, impact, co-occurrence, co-citations and impact and collaboration trends. We explore how CSR literature has evolved over the years in the banking sector between 1993 and 2021. We find that publication in the CSR and banking domain has increased significantly during 2017 and 2021. Social aspects, board of directors, CSR, environment, competitions, Islamic banking, sustainability, disclosure, ethics, legitimacy theory, sustainable banking, loyalty, and brand equity are the popular research trends and collaboration trends identified. We also provide further scope of the study based on the extensive review of the past literature. Our findings may provide help to future researchers, bankers, and regulators in understanding the current trends and future research progression in the CSR and banking sector. 相似文献
9.
Vela Esthela Galván Tovar Yesenia Sánchez Limón Mónica Lorena Sánchez Ravina-Ripoll Rafael 《Quality and Quantity》2022,56(5):3699-3727
Quality & Quantity - The complexity of business dynamics demands that companies search for alternative ways to ensure their growth and survival. Thus intrapreneurship emerges as an ad-hoc... 相似文献
10.
Journal of Business Ethics - Blockchain is an open digital ledger technology that has the capability of significantly altering the way that people operations (i.e. human resource management)... 相似文献