全文获取类型
收费全文 | 8562篇 |
免费 | 1359篇 |
专业分类
财政金融 | 1817篇 |
工业经济 | 707篇 |
计划管理 | 1668篇 |
经济学 | 1837篇 |
综合类 | 33篇 |
运输经济 | 187篇 |
旅游经济 | 365篇 |
贸易经济 | 2120篇 |
农业经济 | 384篇 |
经济概况 | 795篇 |
邮电经济 | 8篇 |
出版年
2023年 | 50篇 |
2022年 | 34篇 |
2021年 | 122篇 |
2020年 | 269篇 |
2019年 | 646篇 |
2018年 | 445篇 |
2017年 | 562篇 |
2016年 | 527篇 |
2015年 | 486篇 |
2014年 | 545篇 |
2013年 | 1287篇 |
2012年 | 579篇 |
2011年 | 553篇 |
2010年 | 506篇 |
2009年 | 409篇 |
2008年 | 382篇 |
2007年 | 293篇 |
2006年 | 237篇 |
2005年 | 223篇 |
2004年 | 195篇 |
2003年 | 214篇 |
2002年 | 217篇 |
2001年 | 162篇 |
2000年 | 104篇 |
1999年 | 73篇 |
1998年 | 63篇 |
1997年 | 49篇 |
1996年 | 58篇 |
1995年 | 58篇 |
1994年 | 39篇 |
1993年 | 44篇 |
1992年 | 36篇 |
1991年 | 44篇 |
1990年 | 18篇 |
1989年 | 23篇 |
1988年 | 23篇 |
1987年 | 26篇 |
1986年 | 29篇 |
1985年 | 27篇 |
1984年 | 23篇 |
1983年 | 31篇 |
1982年 | 29篇 |
1981年 | 22篇 |
1980年 | 21篇 |
1979年 | 24篇 |
1978年 | 14篇 |
1977年 | 19篇 |
1976年 | 11篇 |
1974年 | 11篇 |
1973年 | 11篇 |
排序方式: 共有9921条查询结果,搜索用时 15 毫秒
991.
Ana Norman‐Lόpez Sean Pascoe Olivier Thébaud Ingrid van Putten James Innes Sarah Jennings Alistair Hobday Bridget Green Eva Plaganyi 《The Australian journal of agricultural and resource economics》2014,58(1):43-59
Rock lobster fisheries are Australia's most valuable wild fisheries in terms of both value of production and value of exports. Different states harvest and export different lobster species, with most of the landings being sent to the Hong Kong market. A perception in the Australian lobster industry is that the different species are independent on the export market, such that a change in landings of one species has no impact on the price of the others. This study investigates the market integration of Australian exports to Hong Kong for the four species and different exporting states. Our results indicate all four species and producers/export states are perceived to be substitutes for one another, so that, in the long run, prices paid to operators in the industry will move together. The integrated nature of the Hong Kong export market for Australian lobster suggests that the potential impacts of alternative fisheries management and development strategies at state and species levels cannot be considered in isolation, at least from an economic perspective. In addition, impacts of external shocks affecting production in one state (e.g. climate change) can be expected to affect all Australian lobster fisheries. 相似文献
992.
993.
Mark Wickham‐Jones 《英国劳资关系杂志》2014,52(1):33-56
Most scholars conclude that the introduction of one member, one vote (OMOV) into the electoral college that chooses the Labour leader demonstrates a new, reduced role for the party's affiliated trade unions. This article examines the adoption of OMOV by Labour. It looks at discussions in the Labour party–trade union review group that moulded the decision to adopt OMOV during 1992–1993. Drawing on the full breakdown of results, it goes on to examine the outcome of the 1994 leadership contest. The distribution of votes, union by union, indicates that, contrary to the conventional view, trade union leaderships retained the capacity to shape the pattern of voting through their ability to nominate candidates. The article concludes that the introduction of OMOV did not reduce the role of trade union leaderships in Labour's internal affairs in the manner that many scholars have concluded to be the case. 相似文献
994.
995.
This work explores how network partners collaborate to innovate and innovate to collaborate and thereby achieve value. The innovation processes analyzed are within an IJV in the Chinese exhibition industry. The findings highlight that the IJV's development of a successful trade show resulted from effective co-innovation by partners which enabled the exploitation of opportunities in an industry characterized by rapid growth and continuing structural change. Partner co-innovation enabled evolving strategic and operational capabilities which has led to continued and growing market success. This co-innovation involved the targeted co-mingling of partner resources which creates value that motivated continued cooperation. The effectiveness of the partners' activities is evidenced by the growing size and prestige of their large-scale trade show as well as the expansion of the IJV into other endeavors. The paper concludes by considering the way these innovative processes can be applied in other contexts. 相似文献
996.
There have been many attempts for ICT standardization in China. Among them, this paper deals with information security standards. Although information security is often mentioned regarding China?s ICT standardization, it has been rarely examined per se. While most studies on China?s ICT standardization focus on economic aspects (e.g. increased bargaining power) or the government?s role, this paper draws on legal aspects. We select WAPI and ZUC for case studies, and examine their legal aspects, particularly from the perspective of WTO?s TBT (technical barriers to trade) principles. We have found that China?s standardization strategy becomes international-bound and, in fact, the manner in which the Chinese government handles standardization projects has become refined, flexible, and communicative with foreign stakeholders. We see that the changes are responses to the trade concerns raised by foreign stakeholders in various TBT Committee meetings and bilateral meetings. In addition, the Chinese government appears to become market-oriented even in the field of information security where it previously maintained a rigid stance on the ground of national security. This paper points out that the changes are attributed to growing external pressure from foreign governments and firms as well as to internal efforts toward innovation based on indigenous technology. 相似文献
997.
This paper advances the risk management perspective that superior social performance enhances firm value by serving as an ex ante valuable insurance mechanism. We posit that good social performance is more valuable as an insurance mechanism for firms with higher litigation risks. Moreover, value generation of corporate social performance (CSP) depends on whether a firm has gained pragmatic legitimacy (i.e., a firm's financial health) and moral legitimacy (i.e., whether or not a firm operates in a socially contested industry) among its stakeholders. We find that the value of CSP as insurance against litigation risk is practically significant, adding 2 to 4 percent to firm value. But CSP is less likely to create value if the firm is in financial distress or is operating in socially contested industries. Copyright © 2013 John Wiley & Sons, Ltd. 相似文献
998.
Most work in strategy and organization theory assumes that performance feedback is straightforward to interpret and truthfully reported. We raise the following question: How might the systematic distortion of negative performance information affect organizational learning and future performance? We formulate a model where (1) members do not always report the truth about what they know about their performance level, especially when performance is below aspiration and (2) their propensity to distort information is subject to social influence. We find that organizations that are characterized by a high level of information distortion tend to perform more poorly but that the effect of a low rate of sugarcoating may, in some conditions, be more benign than the literatures seem to suggest. Copyright © 2013 John Wiley & Sons, Ltd. 相似文献
999.
A firm's efforts to build its technological and marketing capabilities are not limited to internal investments but can be extended to include external knowledge acquisitions. We examine the interaction between a firm's specialization in R&D or marketing through its internal investments and its alliances in two different industrial contexts. Our results, based on secondary data sources such as Compustat and SDC Platinum from 1985 to 2009, show that the interaction effects of internal specialization and alliance specialization are contingent on the types of tasks (i.e., R&D and marketing) and the industrial context (i.e., high- and low-tech industries). Our findings indicate that a firm in a high-tech industry is able to achieve greater gains by complementing its internal focus on R&D with its external focus on marketing or by focusing on R&D both internally and externally. In contrast, a firm in a low-tech industry is able to achieve greater performance when R&D and marketing complement each other, without regard for how they are aligned through internal investments and alliances. The firm is also able to improve its performance by focusing on marketing both internally and externally. These findings provide new insights into the complementarity between internal investments and alliances. 相似文献
1000.
Yan‐Chun Meng 《Global Economic Review》2013,42(4):62-72
In order to cater to the globalization trend, a general governmental institution reform has taken place in the world, and the aim of the reform is to limit governmental power and promote governmental efficiency. The force of the reform comes from both the domestic press and oversea press. On a national level, the request for legality of governmental power and controllability of governmental decision‐making is becoming more urgent on a daily basis. On an international level, globalization has urged cooperation and rapid response from every countries in the world. Most countries focus on limiting governmental power and power dispersion. 相似文献