全文获取类型
收费全文 | 1666篇 |
免费 | 121篇 |
专业分类
财政金融 | 228篇 |
工业经济 | 91篇 |
计划管理 | 346篇 |
经济学 | 465篇 |
综合类 | 15篇 |
运输经济 | 25篇 |
旅游经济 | 41篇 |
贸易经济 | 391篇 |
农业经济 | 73篇 |
经济概况 | 99篇 |
邮电经济 | 13篇 |
出版年
2024年 | 1篇 |
2023年 | 30篇 |
2022年 | 15篇 |
2021年 | 34篇 |
2020年 | 63篇 |
2019年 | 104篇 |
2018年 | 97篇 |
2017年 | 110篇 |
2016年 | 102篇 |
2015年 | 65篇 |
2014年 | 80篇 |
2013年 | 245篇 |
2012年 | 91篇 |
2011年 | 105篇 |
2010年 | 92篇 |
2009年 | 79篇 |
2008年 | 60篇 |
2007年 | 72篇 |
2006年 | 41篇 |
2005年 | 32篇 |
2004年 | 42篇 |
2003年 | 31篇 |
2002年 | 30篇 |
2001年 | 26篇 |
2000年 | 19篇 |
1999年 | 18篇 |
1998年 | 15篇 |
1997年 | 14篇 |
1996年 | 12篇 |
1995年 | 7篇 |
1994年 | 6篇 |
1993年 | 8篇 |
1992年 | 1篇 |
1991年 | 3篇 |
1990年 | 2篇 |
1989年 | 3篇 |
1988年 | 3篇 |
1987年 | 1篇 |
1986年 | 1篇 |
1985年 | 7篇 |
1984年 | 2篇 |
1983年 | 1篇 |
1982年 | 1篇 |
1981年 | 3篇 |
1980年 | 3篇 |
1979年 | 3篇 |
1978年 | 3篇 |
1977年 | 1篇 |
1974年 | 2篇 |
1971年 | 1篇 |
排序方式: 共有1787条查询结果,搜索用时 62 毫秒
91.
Maria Carmen Galang Intan Osman 《International Journal of Human Resource Management》2016,27(13):1341-1372
The 1980s saw the need for change in the organizational role of human resource (HR) professionals, from the traditional employee champion and administrative expert to strategic business partner and change agent. The argument posited was that a more challenging environment compels organizations to turn to managing their HRs as a source of competitive advantage and that means an increasing business partnership for HR professionals. However, very few studies examine the execution of these multiple, sometimes contradictory roles, despite the risk that neglecting traditional roles endanger organizational performance in the long term. This five-country comparative study finds that multiple roles are at least moderately executed, and that these HR roles have different impact depending on the aspect of organizational performance. As well, a more challenging environment, defined here as legal constraints and industry challenges, generally does not have a significant moderating effect on the impact of the different HR roles on organizational performance. 相似文献
92.
We examine the impact of media coverage of the Capital Purchase Program (CPP) under the Troubled Assets Relief Program on the equity market valuation of participating bank holding companies (CPP banks). We document substantial negative coverage of the CPP and its participants over the five quarters following the program's initiation. We find that the extent of negative media coverage about the CPP exerted substantial downward pressure on the stock returns of CPP banks, decreasing their valuation relative to bank holding companies not participating in the program. We show that our findings cannot be explained by differences in the banks’ financial viability at the CPP's initiation, new information about their performance being released to the market after the CPP's initiation or preceding stock returns causing the negative media coverage. Our findings highlight the importance of investor sentiment, as reflected by the tone of media coverage, in banks’ valuation during a period of high uncertainty in financial markets. 相似文献
93.
Applying value relevance analysis to a sample of European banks, we test the following: (i) the direct effects of the sustainability report on stock price; (ii) whether the report modifies the value relevance of financial accounting variables (indirect effects); and (iii) whether the value relevance of sustainability reports varies across countries. Results show that investors appreciate the additional and complementary disclosure provided by the sustainability report and that this disclosure produces a positive effect on stock prices. Estimates of the indirect effects demonstrate that it has a negative influence on book value per share, whereas the effect on earnings per share is not significant. Cross‐country analysis shows that the value relevance of the sustainability report varies across European countries, consistent with the hypothesis that the value relevance of the sustainability report is likely to be influenced by different institutional contexts. 相似文献
94.
We analyze the impact of trade integration on plant TFP using Chilean plant-level data (1982–1999) and 3-digit bilateral trade
flows. Our contribution is to disentangle the impact of export and import barriers, estimated as border effects within a multilateral
context. A fall in export barriers is positively correlated with plant productivity in traded sectors. The reduction of import
barriers, however, can only be associated to productivity improvements in export-oriented sectors. In import-competing sectors
a robust positive correlation shows up between plant productivity and protection. We then test several channels linking trade
integration and firm productivity. 相似文献
95.
96.
Ana Zorio Maria A. García‐Benau Laura Sierra 《Business Strategy and the Environment》2013,22(7):484-500
There is a rising trend among companies to publish their sustainability or corporate social responsibility (CSR) reports. Assurance of these reports is a valuable voluntary tool to provide them with higher credibility. Nonetheless, the quality of assurance reports differs in practice and the objective of this paper is to provide evidence in this new area of research. Indeed, we are pioneers in developing an index to measure the quality of assurance reports. We choose the Spanish setting because it is the worldwide leading country as regards CSR reporting (KPMG, 2011; Sierra et al., 2012). We have found evidence on the determinants for CSR reporting posited by existing literature that have an impact on (a) the decision of companies to publish their CSR reports, (b) the decision to assure the CSR report or not and (c) the decision to hire the assurance services from an auditor or a consultant and the subsequent quality of the assurance report. Last but not least, our results from a sample of 161 CSR assurance reports evidence that assurance reports are of fairly acceptable quality, according to the index proposed. Furthermore, the value of the quality index is significantly higher if the assurance services are provided by an auditor (as opposed to a consultant) and if the CSR reporting company is larger. Copyright © 2012 John Wiley & Sons, Ltd and ERP Environment. 相似文献
97.
The airport problem is a widely studied allocation problem, with the aim of providing simple and fair sharing rule for the landing fees. In this note we introduce some fairness criteria and characterize the classical Baker-Thompson allocation rule. 相似文献
98.
Modern science is characterized by an increasing trend in collaborations and interactions among researchers. This paper aims to analyse the effects of this phenomenon on the productivity of the science sector and on the growth rate of the economy. Basic research is modelled as a contest where only those who arrive first at an innovation obtain the reward and where the interactions among researchers do contribute to production of scientific knowledge. An important result is that when interactions are significant multiple steady states emerge. Hence the ‘science globalization’ process could have enhanced the heterogeneity among scientific sectors of different countries. When there are low interactions, policies that increase connectivity could have low or even perverse effect at improving the efficiency of science, the contrary happens in high connectivity environments. 相似文献
99.
100.
Insensitivity to scope is an issue of much debate in contingent valuation (CV) even today. Although the literature about insensitivity to scope is abundant, the reasons for it are not yet well known. Through a meta-analysis of CV studies of biodiversity, the treatment of the different possible measures of the quantity of the good is explored in relation to scope sensitivity. Overall, the findings suggest that CV results are sensitive to the amount of the good being valued, although the result depends on how the environmental change is measured. Results support the use of absolute sizes when conducting CV studies. 相似文献