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   9760篇
  免费   249篇
  国内免费   226篇
财政金融   442篇
工业经济   742篇
计划管理   2508篇
经济学   1271篇
综合类   1401篇
运输经济   71篇
旅游经济   131篇
贸易经济   1888篇
农业经济   475篇
经济概况   1306篇
  2024年   17篇
  2023年   76篇
  2022年   117篇
  2021年   187篇
  2020年   223篇
  2019年   148篇
  2018年   137篇
  2017年   180篇
  2016年   199篇
  2015年   204篇
  2014年   613篇
  2013年   700篇
  2012年   809篇
  2011年   1069篇
  2010年   811篇
  2009年   682篇
  2008年   822篇
  2007年   710篇
  2006年   708篇
  2005年   507篇
  2004年   328篇
  2003年   304篇
  2002年   172篇
  2001年   175篇
  2000年   111篇
  1999年   56篇
  1998年   32篇
  1997年   28篇
  1996年   25篇
  1995年   21篇
  1994年   16篇
  1993年   16篇
  1992年   11篇
  1991年   9篇
  1988年   2篇
  1984年   4篇
  1983年   2篇
  1982年   2篇
  1979年   2篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
221.
This paper attempts to investigate the relationships between development in the financial sector and the size of the underground economy in European Union countries. Our aim is to investigate the role of financial sector development when it comes to the size of the underground economy, as well as how financial development aids in meeting the growth objectives of the ‘Europe 2020 Strategy’. Panel data analysis will be conducted for the period 2004–2017 in order to examine the effects of financial sector development on the size of the underground economy. The main findings of this paper suggest that financial development has a significantly reducing effect on the size of the underground economy. In conclusion, development within the financial sector significantly lessens underground economic activity in the European Union. With further development of the financial sector, underground economies will not be an obstacle for the fulfilment of the cohesion and growth objectives of the Europe 2020 strategy.  相似文献   
222.
文章对建立导师学术休假的必要性以及我国导师学术休假的现状作了分析,重点介绍了构建导师学术休假制度的实施策略,总结了为建立具有中国大学特色的学术休假制度而需逐步营造的导师学术休假的政策环境。  相似文献   
223.
陈江 《价值工程》2014,(35):232-233
本文试图探索江苏省内民办高职院校如何借鉴运用价值创新战略以面对生源困境,不断改进提升其顾客价值。  相似文献   
224.
罗政悦 《价值工程》2014,(18):103-104
政府投资建设项目不同于一般的企业投资项目,多以公益和必要设施为主,但是由于经手部门多、结构复杂等原因,在工程造价控制上面临许多问题,不仅浪费资源、资金,同时不利于廉政建设,也会缩减其他方面的财政支出,因此合理控制政府投资建设项目工程造价成为一个广受重视的问题。  相似文献   
225.
This study develops a moderation model to examine the role of a proactive environmental strategy on eco‐innovation. Drawing upon the perspectives of contingency theory, this study argues that the impacts of sustainability strategy on eco‐innovation depend on market demand, innovation intensity and government subsidy. The sample used to test the hypotheses is obtained from the Community Innovation Survey in Taiwan. A total of 2955 manufacturing firms are included in the final sample. A logit moderating regression is adopted to analyze the models. The results reveal that market demand and government subsidy positively moderate the relationship between environmental strategy and eco‐innovation. Specifically, firms are more likely to adopt a proactive environmental strategy to improve eco‐innovation under high levels of market demand and government subsidy. Furthermore, the results indicate that innovation intensity affects the effect of environmental strategy on eco‐innovation, but the direction of the influence varies with different categories of eco‐innovation. Copyright © 2016 John Wiley & Sons, Ltd and ERP Environment  相似文献   
226.
Experience has shown that both the assessment and implementation of new technologies in food production are challenged by negative assessments of the technologies by the public. This article seeks to deepen our understanding of the concerns that may underlie negative attitudes to various kinds of risk reduction strategy in meat production, with the aim of distinguishing between forms of risk reduction in terms of their acceptability. The paper reports the result of a focus-group study. Six focus groups with Danish citizens (N: 5–9) were conducted during May 2006. The design of the groups took a bottom-up approach and included elements of meat quality, meat safety and risk reduction strategies. The study shows the dilemma risk reduction presents to members of the public. On the one hand, people want safe meat; on the other, the study showed that with the exception of hygiene practices, people generally have an aversion to risk reduction strategies. Some variation was found, however, in the rejection of the strategies. Thus, more acceptable strategies are characterised by a low degree of technological interference, and by being close to the consumer’s experience in everyday life and/or familiar to the participants’ picture of meat production. It is also important that the strategy does not alter the quality of the end-product (meat) in an unfavourable way. The implications of the results and the inherent dilemma for meat safety policy formation are discussed.  相似文献   
227.
研究目的:从居民的通勤行为特征中寻求小城镇土地利用格局优化路径,为产城融合的实现提供理论支持。研究方法:构建通勤流矩阵,运用Arc GIS路径分析测算通勤距离,并通过缓冲区分析通勤距离在空间上的特征,并与土地利用类型进行对比分析,同时建立通勤距离与社会经济因素的回归方程,分析通勤距离的影响因素。研究结果:小城镇通勤方式以便捷型工具为主,通勤高峰集中于上下班,通勤距离随着城镇化和工业化水平的提高,短距离占比增大。主要结论:在城镇化和工业化发展较快的区域,短距离通勤集聚更具有"同心圆"特征,核心力更强。工业化带动的聚集结构呈现出"条带形"态势,与区域工业布局结构有较密切的关系,也与城镇化和工业化扩增融合有关。短距离通勤集聚区会随着城镇化水平的提高而由"双核"向"单核"结构发展,并针对以上问题提出了相应的对策。  相似文献   
228.
Successful leaders create structural elements in order to achieve the performance objectives set forth by organizational strategy. Supply chain oriented structural elements are reflected in an organization's relationships, both within the firm and with supply chain partners. In this research effort, we examine how such structural elements can be created as a means through which to enhance performance. Our hypothesized model is rooted in strategy‐structure‐performance theory and integrates elements of servant leadership theory and social exchange theory to explain how building organizational commitment via servant leadership behaviors can ultimately impact performance. We use a survey method to collect data from 158 motor carriers. The results of our structural equation model support our hypotheses and serve to extend the discussion of supply chain structural elements and the role of leadership style in achieving organizational performance.  相似文献   
229.
ABSTRACT

We explore whether investors earn profits through the use of stochastic oscillator indicators (SOI) for trading stocks. The results reveal that investors might use momentum strategies when trading constituent stocks of SSE 50 as the overbought trading signals emitted by SOI. We infer that the results might be caused by herding behaviors of Chinese investors since overoptimistic moods are likely to exist as evidenced by the 80 percent trading volume traded by individual investors in the Chinese stock market.  相似文献   
230.
农村信用社作为农村金融改革中推广小额贷款的主力军,对于促进农业结构调整和农民增收,改善农村信用环境,发展地方经济起到了积极的作用。为进一步完善农村信用社小额信贷市场,其营销策略是:加强队伍建设,提升营销水平;强化奖惩激励,促进积极作为;创新服务品牌,赢得客户青睐;细分市场客户,区别贷款价格;实施诚信战略,优化营销环境。  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