全文获取类型
收费全文 | 2699篇 |
免费 | 128篇 |
国内免费 | 16篇 |
专业分类
财政金融 | 323篇 |
工业经济 | 197篇 |
计划管理 | 554篇 |
经济学 | 665篇 |
综合类 | 184篇 |
运输经济 | 19篇 |
旅游经济 | 34篇 |
贸易经济 | 534篇 |
农业经济 | 101篇 |
经济概况 | 232篇 |
出版年
2024年 | 5篇 |
2023年 | 38篇 |
2022年 | 31篇 |
2021年 | 43篇 |
2020年 | 82篇 |
2019年 | 98篇 |
2018年 | 65篇 |
2017年 | 89篇 |
2016年 | 89篇 |
2015年 | 73篇 |
2014年 | 194篇 |
2013年 | 266篇 |
2012年 | 187篇 |
2011年 | 307篇 |
2010年 | 256篇 |
2009年 | 221篇 |
2008年 | 181篇 |
2007年 | 150篇 |
2006年 | 124篇 |
2005年 | 81篇 |
2004年 | 56篇 |
2003年 | 54篇 |
2002年 | 24篇 |
2001年 | 18篇 |
2000年 | 12篇 |
1999年 | 24篇 |
1998年 | 7篇 |
1997年 | 7篇 |
1996年 | 11篇 |
1995年 | 7篇 |
1994年 | 11篇 |
1993年 | 3篇 |
1991年 | 2篇 |
1990年 | 2篇 |
1989年 | 1篇 |
1985年 | 4篇 |
1984年 | 10篇 |
1983年 | 4篇 |
1982年 | 2篇 |
1981年 | 1篇 |
1980年 | 3篇 |
排序方式: 共有2843条查询结果,搜索用时 15 毫秒
61.
Hamzeh Q. Almomani 《Journal of Relationship Marketing》2019,18(2):108-123
This article aims to investigate the impactful effect of relationship quality dimensions (i.e., trust, satisfaction, and commitment) on aspects of loyalty represented by attitudinal loyalty and behavioral loyalty. A quantitative survey method was employed to achieve the objectives of the study. Furthermore, a convenience sampling technique was adopted to select a representative sample from physicians working in the public healthcare sector in Jordan. A total of 500 questionnaires were distributed, and 408 questionnaires were used in the statistical analyses. The data were analyzed by applying structural equation modeling to test the study model, and hypotheses were constructed and tested quantitatively and discussed qualitatively. The results revealed that both aspects of customer loyalty (i.e., behavioral and attitudinal) were affected positively by the overall dimensions of relationship quality (i.e., trust, satisfaction, and commitment), providing a recommendation for pharmaceutical companies in Jordan to focus on improving the relationship quality between their medical representatives and physicians due to the importance of such a factor in improving customer loyalty, which will reflect positively in managing their customers effectively and enhancing future business opportunities. 相似文献
62.
Kris Jacobs 《Journal of Monetary Economics》2007,54(7):2131-2138
We use panel data to estimate nonlinear Euler equations for preferences that are nonseparable in consumption and leisure. This approach departs from existing panel data studies that investigate linearizations and/or separable preferences. Intuitively plausible estimates are obtained only when excluding nonassetholders from the sample, which indicates the importance of asset market participation. For market participants, estimated parameter values are intuitively appealing, but differ from existing estimates. They also differ from parameter values commonly used in computational experiments. These findings have implications for the extensive literature in macroeconomics and finance that studies models of intertemporal decision-making, and they confirm the importance of market incompleteness. 相似文献
63.
This paper provides estimates of the extent to which corporate and personal income taxes are capitalized in bond prices. The methodology yields estimates of the degree of tax capitalization, rather than an implied tax rate. This makes it straightforward to identify the marginal investor and test for changes in tax capitalization. The empirical approach also makes it unnecessary to jointly estimate the degree of tax capitalization and the entire yield curve. Corporate taxes are found to have been fully capitalized in pre-tax Government of Canada bond yields during the period 1986–1993. Since 1994, taxes have not been capitalized in yields. These results are consistent with the existence of a marginal investor, but the identity of the marginal investor changed from a financial sector firm to a non-taxed entity in the early 1990s. 相似文献
64.
本文依据摩根斯坦利公司的Modigliani和她的祖父诺贝尔经济学奖得主FrancModigliani所引入的M2指数法对我国行业型开放式基金的投资绩效进行研究。通过计算M2指数,评价采用资产配置战略,着重行业研究和行业投资比重较高的开放式投资基金。本文选取2008年1月至2010年1月,并对这一时期内的时间序列进行分段对比分析,综合评价行业性开放式基金。 相似文献
65.
Use of short selling and derivatives is limited in most emerging markets because such instruments are not as readily available as they are in developed capital markets. These limitations raise questions about the value added provided by hedge funds, especially compared to traditional mutual funds active in these markets. We use five existing performance measurement models plus a new asset-style factor model to identify the return sources and the alpha generated by both types of funds. We analyze subperiods, different market environments, and structural breaks. Our results indicate that some hedge funds generate significant positive alpha, whereas most mutual funds do not outperform traditional benchmarks. We find that hedge funds are more active in shifting their asset allocation. The higher degree of freedom that hedge funds enjoy in their investment style might thus be one explanation for the differences in performance. 相似文献
66.
We examine the trading strategies of mutual funds in emerging markets. We develop a method for disentangling the behavior of fund managers from that of underlying investors. For both managers and investors, we strongly reject the null hypothesis of no momentum trading: mutual funds systematically sell losers and buy winners. Selling current losers and buying current winners is stronger during crises, and equally strong for managers and investors. Selling past losers and buying past winners is stronger for managers. Managers and investors also practice contagion trading—they sell (buy) assets from one country when asset prices fall (rise) in another. 相似文献
67.
《Business Horizons》2021,64(5):647-658
The COVID-19 pandemic has changed how salespeople interact with customers and with business-to-business (B2B) organizations. Organizations must confront the shifts in how their salespeople operate. Recent research recommends firms develop an adaptive sales force to address disruptions like a pandemic and be prepared to meet such challenges in the future. Based on interviews with marketing and sales executives, we explore how firms have responded to these interconnected changes during the COVID-19 pandemic and offer insight into best practices deployed across industries. 相似文献
68.
While the customer-to-manufacturer (C2M) business model has received increasing attention as a new business model for e-commerce and retail industry, little is still known about it and the effect of its approach. This study aims to understand how brand-related stimuli in C2M environments affect customer responses as the worldwide COVID-19 pandemic. The outcomes reveal that the Sensory, affective, and intellectual aspects of brand experience positively influence brand authenticity. Brand authenticity has a positive effect on behavioral intention, such as reuse intention and word-of-mouth. Additionally, this research finds that social presence moderates the association between the sensory aspect of brand experience. Thus, this study can suggest a C2M business model as a means of sustainable operation of the retail industry to both researchers and practitioners in relation to the retail industry. 相似文献
69.
电子商务在中国的发展,给税收的征管带来了新的挑战,本文针对C2C电子商务模式,探讨了如何规范此模式下的税收征管方法. 相似文献
70.