全文获取类型
收费全文 | 22233篇 |
免费 | 541篇 |
专业分类
财政金融 | 4367篇 |
工业经济 | 1779篇 |
计划管理 | 3605篇 |
经济学 | 4864篇 |
综合类 | 614篇 |
运输经济 | 145篇 |
旅游经济 | 338篇 |
贸易经济 | 3289篇 |
农业经济 | 1091篇 |
经济概况 | 2650篇 |
信息产业经济 | 1篇 |
邮电经济 | 31篇 |
出版年
2021年 | 133篇 |
2020年 | 256篇 |
2019年 | 379篇 |
2018年 | 400篇 |
2017年 | 448篇 |
2016年 | 430篇 |
2015年 | 299篇 |
2014年 | 449篇 |
2013年 | 2241篇 |
2012年 | 595篇 |
2011年 | 707篇 |
2010年 | 619篇 |
2009年 | 642篇 |
2008年 | 655篇 |
2007年 | 555篇 |
2006年 | 460篇 |
2005年 | 421篇 |
2004年 | 431篇 |
2003年 | 442篇 |
2002年 | 470篇 |
2001年 | 457篇 |
2000年 | 527篇 |
1999年 | 424篇 |
1998年 | 450篇 |
1997年 | 445篇 |
1996年 | 417篇 |
1995年 | 373篇 |
1994年 | 375篇 |
1993年 | 435篇 |
1992年 | 411篇 |
1991年 | 395篇 |
1990年 | 378篇 |
1989年 | 292篇 |
1988年 | 277篇 |
1987年 | 273篇 |
1986年 | 302篇 |
1985年 | 414篇 |
1984年 | 430篇 |
1983年 | 370篇 |
1982年 | 345篇 |
1981年 | 379篇 |
1980年 | 334篇 |
1979年 | 343篇 |
1978年 | 305篇 |
1977年 | 244篇 |
1976年 | 242篇 |
1975年 | 191篇 |
1974年 | 186篇 |
1973年 | 189篇 |
1972年 | 134篇 |
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
1.
2.
We present a longitudinal qualitative case study to elaborate on how a social venture forms reference points for social performance. Although organizations increasingly use various social performance targets to direct their operations, the scholarly knowledge on social performance reference points remains limited. We make use of the prior accounting literature and draw on the idea of compromising accounts to discuss how provisional and performative metrics can have a significant role in how organizations develop new ways to evaluate their social performance. Given that the social performance reference point criteria are ambiguous and the corresponding referents malleable, performative accounts are helpful as they can intervene in the organizational life by making particular things visible, providing space for interpretations, and facilitating discussion, thus creating temporary settlements and enabling opportunities for productive compromises between different organizational groups and evaluative principles. The recursive feedback loops between reference point referents, criteria and accounting artefacts help the organization to make sense of its own social performance and interpret the associated performance feedback, and thereby provide ground for organizational decisions on further action. Moreover, we discuss how imperfect accounts can be useful for social businesses in their pursuit of developing their activities and achieving social impact. 相似文献
3.
We study the effect of the educational diversity of managers on the performance of team‐managed mutual funds using a large sample of U.S. equity funds from 1994 to 2013. We consider diversity in terms of both final educational degree and field of educational specialisation. We find that, in general, both types of diversity have a positive impact on fund performance, and our results are robust over a wide range of performance metrics and changes in market conditions. 相似文献
4.
Intereconomics - In the July/August issue of Intereconomics, Ilona Sologoub argued that increasing the cost of war would limit the ability of an authoritarian state to wage a war. Here, Charles D.... 相似文献
5.
Khat-chewing, a controversial leisure activity within the Somali diaspora in Britain, has received little attention within the academic field of Leisure Studies. This paper reports on ethnographic research to provide insights into the unique locations where young British-Somali men chew khat, exposing the liminal qualities of such localities. The paper begins with an overview of the contentious position khat-chewing occupies within Somali communities in Britain, highlighting reasons why young British-Somali men hide their association with the leisure practice. The discussion that follows considers how young male khat users conceptualise spatial environments, exposing how these locations temporarily produce a dual sense of privacy and sociality. The ambiences of such temporary leisure spaces remain open to the prospect of discovery, resulting in the use of discretionary tactics to maintain a sense of secrecy. In this context, we discuss how khat-chewing offers a sense of cultural identity and belongingness while also marking young British-Somali men as outsiders – even within their own communities. 相似文献
6.
Journal of Financial Services Marketing - Purpose: The aim of this paper is to evaluate the success of a value proposition over time, considering two aspects: customer’s perceived value and... 相似文献
7.
Díaz-Fernández M. Carmen González-Rodríguez M. Rosario Pawlak Marek Simonetti Biagio 《Quality and Quantity》2019,53(5):2421-2438
Quality & Quantity - Family firms (FFs) are the backbone of entrepreneurial fabric in many countries. Management of such businesses is complex because of their features: the overlap between... 相似文献
8.
9.
Rasmus Kær Jørgensen Christian Igel 《International Journal of Intelligent Systems in Accounting, Finance & Management》2021,28(3):159-172
An important initial step in accounting is mapping financial transfers to the corresponding accounts. We devised machine-learning-based systems that automate this process. They use word embeddings with character-level features to process transaction texts. When considering 473 companies independently, our approach achieved an average top-1 accuracy of 80.50%, outperforming baselines that exclude the transaction texts or rely on a lexical bag-of-words text representation. We extended the approach to generalizes across companies and even across different corporate sectors. After standardization of the account structures and careful feature engineering, a single classifier trained on 44 companies from 28 sectors achieved a test accuracy of more than 80%. When trained on 43 companies and tested on the remaining one, the system achieved an average performance of 64.62%. This rate increased to nearly 70% when considering only the largest sector. 相似文献
10.
The joint implication of the consumption Euler equation and cointegration between income and consumption is that savings predict future income declines, the ‘saving for a rainy day’ hypothesis. The empirical relevance of this hypothesis plays a key role in discussions of fiscal policy multipliers, and it holds under the null that the permanent income hypothesis is true. We find little support for this hypothesis using time series data for the 100 largest US Metropolitan Statistical Areas for the period 1980q1–2015q4. Our approach is to test for cointegration and weak exogeneity between income and consumption, and by exploring the direction of Granger causality between the two time series. We find that income more often predicts consumption and saving than the converse. We also give evidence that house price changes played a role in US income and consumption dynamics, before, during and after the Great Recession. 相似文献