首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   46044篇
  免费   1356篇
  国内免费   808篇
财政金融   5418篇
工业经济   2635篇
计划管理   16163篇
经济学   4888篇
综合类   5116篇
运输经济   553篇
旅游经济   938篇
贸易经济   5923篇
农业经济   2705篇
经济概况   3868篇
信息产业经济   1篇
  2024年   67篇
  2023年   560篇
  2022年   640篇
  2021年   1237篇
  2020年   1369篇
  2019年   873篇
  2018年   790篇
  2017年   1052篇
  2016年   1084篇
  2015年   1374篇
  2014年   3529篇
  2013年   4340篇
  2012年   3757篇
  2011年   4736篇
  2010年   3508篇
  2009年   2793篇
  2008年   3282篇
  2007年   2958篇
  2006年   2897篇
  2005年   2219篇
  2004年   1582篇
  2003年   1142篇
  2002年   720篇
  2001年   548篇
  2000年   397篇
  1999年   233篇
  1998年   141篇
  1997年   91篇
  1996年   70篇
  1995年   51篇
  1994年   32篇
  1993年   26篇
  1992年   18篇
  1991年   25篇
  1990年   8篇
  1989年   5篇
  1988年   11篇
  1987年   3篇
  1986年   2篇
  1985年   8篇
  1984年   9篇
  1983年   8篇
  1982年   3篇
  1981年   4篇
  1980年   5篇
  1978年   1篇
排序方式: 共有10000条查询结果,搜索用时 46 毫秒
1.
In recent decades sustainability and dual-route retailing have been adopted by many big industries. Companies are now bound to maintain such strategies that fulfill the sustainable goals developed by the United Nations. Industries face a huge penalty if carbon emissions exceed a certain boundary. Moreover, factories should maintain sufficient flow in retail chains and product quality. This paper demonstrates 3-pillar sustainability in dual channel retailing, empowering firms to integrate the financial-economic pillar with the non-financial (environmental, social, and ethical) pillar. The core product is made available through the traditional channel and customized products are through online channels. The model is enabling the customers with customization provisions where they can influence the products. Thus, as a novel approach, the article incorporates a presumed threshold limit on the product's (standard and customized) selling price difference. Due to customization, a new product is developed which needs extensive quality checks. The study introduces an investment in checking the quality of the customized product which reduces the probability of customization defects exponentially. Additionally, current research adapts the carbon emission cost, penalties charged to a firm for overshooting the limit, and social costs in a smart supply chain. It also exemplifies that production is directly proportional to financial investments in meeting sustainability objectives. The numerical analysis reflects that as production increases, penalty costs decrease at a significant rate but after reaching optimal production penalty cost again starts to increase. It is observed that the downfall of penalty is 20% more for the single-channel than dual. Adaptation of the customization policy makes the retailing strategy more cost-effective. The model exemplifies that it is more economical to adopt dual-channel retailing compared to single-channel as there is approximately a 14.0625% reduction in total cost in dual-channel retailing. Moreover, an 80% improved quality is observed with a financial investment, which improves consumer satisfaction.  相似文献   
2.
[目的]通过充分发挥移动互联时代消费者对于价值链、创新链、产业链构建的作用,实现价值共创视角下乡村旅游价值链的重构,解决乡村旅游产业中消费者需求和产业供给不平衡不充分之间的矛盾,推动乡村旅游高效、有序、协调、综合发展。[方法]基于价值共创理论,通过文献研究法和系统论方法,探索性重构乡村旅游价值链。[结果](1)价值共创引导下的乡村旅游价值链是由基本价值活动、辅助价值活动和价值共创活动共同组成,通过虚拟价值链和传统价值链的互动与融合,实现乡村旅游价值链的新价值创造。(2)价值共创活动是以虚拟价值链为基本特征,以“产消者”创新社区为表现形式,依托移动互联网时代的先进技术,创新性赋予旅游者产品生产者和旅游消费者的“产消者”双重属性,通过将消费者从传统价值链的幕后拉向幕前,实现乡村旅游价值链重构和价值增值。[结论]价值共创引导的乡村旅游价值链需要依托平台思维、共享思维和创新思维进行建设,以消费者需求为导向形成的价值链的开放和互动对于实现乡村旅游供给侧结构性改革具有重大意义。  相似文献   
3.
Family firms bear two types of agency costs, including type I and type II agency problems, in corporate environmental practices: (1) Outside executives at family firms hesitate to engage in environmental strategies, which can lead to drops in profits; (2) Controlling families employ opportunistically environmental management to achieve their interests. We argue that a primary cause for the agency problems lies on ineffective internal corporate governance at family firms, which can cause loss of managerial (or power) balance between outside executives and family executives. Our findings show that family firms with ownership and strategic control (FSC), which family executives and outside executives monitor and constrain each other, can achieve the highest environmental performance. Moreover, external controls, including product market competition and provincial environmental regulations, substitute effective internal control of FSC. The environmental performance premium of FSC is more prevalent when the production market competition is lower. Family firms with ownership, operational, and strategic control (FOSC) can achieve higher environmental performance within a province with more stringent environmental regulations.  相似文献   
4.
There has been a steady growth of goodwill impairments in the Chinese stock market since the adoption of the impairment approach in accounting. The influence of goodwill impairments on a firm’s financial position and profitability give reason to doubt its current and future performance. We examine whether auditors, as a crucial external monitor, identify the information risks of goodwill impairments and express their concerns about financial reporting quality in their audit opinions. Using a sample of firms listed on China’s A-share market from 2007 to 2017, we test the association between goodwill impairments and the type of audit opinion received in the same financial period. Our findings are as follows. First, the probability of receiving a modified opinion increases with the amount of goodwill impairments. Second, the positive association between goodwill impairments and modified audit opinions is driven primarily by earnings management risks. Third, this positive association is more salient when auditors are industry experts and there is no auditor–client mismatch. Fourth, auditors are more sensitive to the amount of goodwill impairments than to their mere existence. Overall, we document that auditors perceive goodwill impairments as a signal of information risks and communicate their concerns to investors to avoid litigation.  相似文献   
5.
6.
This paper unpacks the dominant conceptualizations of talent management (TM) in contemporary academic publications, and considers these in relation to the increasingly important workforce population of skilled international migrants. It postulates that TM approaches are generally built from a relatively narrow human capital-based perspective wherein organizations focus on readily accessible and immediate skills, ignoring the longer term strategic potential of the international workforce of skilled migrants, particularly for multinational enterprises and other international organizations. Through a series of propositions, the paper highlights how organizations, in strategically using a more comprehensive TM lens rather than a human capital lens in approaching the TM of skilled migrants, could benefit from improved HRM performance over time. It also proposes a research agenda, by which future studies might test, explore, and further develop understanding on a more strategic utilization of skilled migrants in organizations.  相似文献   
7.
There is a gap in the forecasting research surrounding the theory of integrating and improving forecasting in practice. The number of academically affiliated consultancies and knowledge transfer projects that there are around, due to a need for improvements in forecast quality, would suggest that many interventions and actions are taking place. However, the problems that surround practitioner understanding, learning and usage are rarely documented. This article takes the first step toward trying to rectify this situation by using the specific case study of a fully engaged company. A successful action research intervention in the Production Planning and Control work unit improved the use and understanding of the forecast function, contributing to substantial savings, enhanced communication and improved working practices.  相似文献   
8.
9.
10.
提出行业性风险暴发的"腐蚀效应"理论,即存在着一种特殊的行业风险暴发过程:行业中各个企业的倒闭是沿着企业的资质链从低到高的顺序发生的.该过程的存在得到了数据回归证实.对于科技金融等新兴行业,警惕和积极防范腐蚀效应,对防范行业性风险具有重要意义.对于客户信任高度依赖的新兴行业,如金融科技等,最容易出现腐蚀效应.因此,在一度高速膨胀的网络贷款领域出现腐蚀效应具有一定必然性."腐蚀效应"的存在也否定了当前把网络贷款行业大面积爆雷的原因归咎于其开展"增信服务"的普遍观点,真正引发风险的原因是网络贷款行业中的企业资质参差不齐和无序竞争造成的无谓成本的大幅增加.从政府对行业的管理视角来看,在促进行业发展时不忘记防范风险十分重要.这在实质上是对制度-制度接口的设计问题.因此应当以制度设计理论来指导防范风险政策的制定,才能取得更好的效果.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号