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71.
随着经济全球化的不断深入以及产品研发的不断创新,市场竞争日益激烈。企业为了维持稳定的发展,满足理论与实践共同发展的时代要求,发展企业核心竞争力十分必要。企业核心竞争力不仅包括研发、生产、加工等传统指标,而且包括在企业中时时刻刻影响着企业经营的管理哲学。海尔集团能在短短三十年间取得如今的成就,便是凭借其优秀的管理哲学。因此,探究海尔集团管理哲学在企业运营中产生的实践价值显得尤为重要。  相似文献   
72.
This research aims to determine the relationship between the quality of airline service attributes and overall satisfaction. Although a number of relevant studies have reported a linear relationship (or symmetric effect) between the two concepts, this work suggests that attribute quality exerts heterogeneous effects on satisfaction or dissatisfaction. A total of 157,035 consumer data from online reviews have been analyzed to achieve the research objective. In accordance with Herzberg, Mausner, and Snyderman’s (1959) two-factor theory, the findings of this research have determined that the quality of certain service attributes, such as cleanliness, food and beverages, and in-flight entertainment, affects the variations of positive ratings as a satisfier. Other airline service attributes, such as customer service and check-in and boarding, influence the deviations of negative ratings as a dissatisfier. Apart from airline attributes, the individual features and types of airline products have been estimated to improve the understanding of such relationships. In this regard, this study provides important implications to customer-centric marketing in an airline marketplace.  相似文献   
73.
This research contributes to customer satisfaction knowledge with regard to accommodation in South Africa whose star grading differs. A multi-group analysis and an importance-performance map analysis by means of PLS-SEM allow us to differentiate between service quality performance scores and their influences on customer satisfaction across accommodation with a different star grading. The two most important predictors of satisfaction with one-star and two-star category accommodation are the accommodation infrastructure and the employee expertise. Both predictors were found to have relatively low levels of performance. Safety and security and room quality are two significant determinants of satisfaction with three-star establishments, although they under-perform with regard to safety and security. In respect of four-star and five-star accommodation, waiting time and customer interaction, both of which have above average performance scores, influence customer satisfaction. We provide specific guidelines for managerial interventions to improve service quality and guests’ satisfaction for each grading category.  相似文献   
74.
以我国深圳证券交易所主板2011—2016年A股上市公司为样本,通过计算可操纵性应计利润衡量审计质量,使用上市公司违规数据衡量经营和交易违规风险与虚假披露风险,考察网络媒体关注的风险抑制作用。研究发现:网络媒体关注度与审计质量具有风险抑制效应,且网络媒体关注对风险的抑制作用更显著;进一步地,网络媒体关注可通过提高审计质量来抑制企业违规风险,审计质量在网络媒体关注与风险抑制之间发挥部分中介作用。  相似文献   
75.
The Producer Price Index (PPI) for the U.S. suggests that semiconductor prices have barely been falling in recent years, a dramatic contrast to the rapid declines reported from the mid‐1980s to the early 2000s. This slowdown in the rate of decline is puzzling in light of evidence that the performance of microprocessor units (MPUs) has continued to improve at a rapid pace. Over the course of the 2000s, the MPU prices posted by Intel, the dominant producer of MPUs, became much stickier over the chips' life cycle. As a result of this change, we argue that the matched‐model methodology used in the PPI for MPUs likely started to be biased after the early 2000s and that hedonic indexes can provide a more accurate measure of price change since then. MPU prices fell rapidly through 2004 on every price measure we present, with the PPI declining at an even quicker pace than the hedonic indexes. However, from 2004 to 2009, our preferred hedonic index fell faster than the PPI, and from 2009 to 2013 the gap widened further, with our preferred index falling at an average annual rate of 42 percent, while the PPI declined at only a 6 percent rate. Given that MPUs currently represent about half of U.S. shipments of semiconductors, this difference has important implications for gauging the rate of innovation in the semiconductor sector.  相似文献   
76.
This study examines whether the quality of an employee's relationships, within the context of the hotel industry, has an influence on their behavioral intention towards organizational change. The researchers suggest that the quality of relationships is an important element of an individual's social capital and can be evaluated using five key dimensions: the extent to which relationships are tangible, responsive and reliable, as well as the extent to which they offer empathy and assurance. Furthermore, this research examines whether organizational commitment and job satisfaction have an effect on the association between relationship quality and an individual's behavioral intention towards organizational change. The data collected from a sample of 100 hotel employees in Thessaloniki, Greece, show that relationship quality has a positive association with an individual's behavioral intention towards change. Additional results highlight the roles of job satisfaction and organizational commitment as mediating variables. Managerial implications relevant to the findings and pathways for further research are also discussed.  相似文献   
77.
In this study, we aim to investigate the long‐term economic consequences of corporate environmental responsibility (CER) by companies from the perspective of earnings persistence and investors' response. Based on firm‐level data of 1,010 heavily polluting listed companies in China, the empirical results are as follows. First, the CER of China's heavily polluting listed companies has significantly improved their earnings persistence, that is, earnings quality. Second, the positive long‐term economic effect of CER has been achieved through two paths: improving companies' operational efficiency and reducing their credit costs. Third, CER increases investors' response to heavily polluting companies' accounting earnings. Moreover, state‐owned listed companies achieve more significant positive long‐term economic effects from CER than others. The results suggest that heavily polluting companies should correctly identify the long‐term value of CER rather than pay excessive attention to the impact of CER on their current costs and benefits.  相似文献   
78.
利用1 790份网络调查问卷数据,采用相关分析、交叉分析等统计方法,研究网购食品消费者选择行为,分析网购食品市场渗透率不高、用户黏性不足的主要原因,结果表明,消费者个性特征差异会导致对网购食品的不同态度,进而影响消费者对网购食品的选择行为;良好的网购环境、物美价廉的食品、优质的网购服务,是促使消费者选择网购食品的主要因素,对网购食品安全的担忧、习惯于传统购物方式、网购维权难度大,是抑制消费者选择网购食品的主要因素,尤其是网购食品"难维权、维权难"可能会放大消费者对网购食品产生的消极态度。为此,应加强网购食品多主体协同监管,消除消费者怀疑心理和不放心态度;建立以消费者需求为中心的网购食品质量安全供应链管理体系,推动线上市场和线下实体店紧密结合、融合发展;完善网购食品维权制度,畅通维权渠道。  相似文献   
79.
在多传感器水质数据融合领域,证据理论是有效的数据融合方法之一,但基本概率分配一般不易确定,从而使数据融合能力难以有效发挥。支持向量机是统计学习理论之上的高级分类算法,具有普适性和全局优化等特点,但输出的基本概率分配有待进一步提高。提出了一种基于证据理论和新型模糊支持向量机相结合的数据融合方法,通过建立基于分类超平面距离的模糊隶属度,训练模糊支持向量机提高传统支持向量机的基本概率分配,并结合证据理论进行海河水质数据融合。通过证据理论分别结合支持向量机和模糊综合评价法与上述方法进行对比实验,经精度、平均绝对百分误差、均方根误差等指标验证,精度提高10.5%,表明所提方法是一种可靠的多传感器的水质融合方法,较其他方法具有更高的融合精度。  相似文献   
80.
所谓混凝土箱梁质量通病的治理,简单来讲就是工程在施工期间会普遍存在并且反复出现一些施工问题,所以需要采取相关措施解决其中存在的质量通病和具体问题,并且对箱梁进行施工质量控制。为此,论文从多个角度分析了混凝土箱梁的质量通病,提出相应的施工质量控制策略,希望为相关从业者提供参考性的建议。  相似文献   
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