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41.
How people conceptualise time can play a critical role in their travel intention. However, relatively little research attention has been directed to the links between time perspective, outbound-travel motivation and outbound-travel intention. In this study, survey data from a sample of Chinese seniors were analysed to test hypotheses regarding these links. The results showed that present-time perspective and future-time perspective were directly related to travel motivation, and that the associations between present and future perspectives and travel intention were fully mediated by travel motivation. These findings not only highlight the relevance of time-perspective styles to travel research, but also have specific implications for tourism-destination marketers with senior audiences. 相似文献
42.
The main purpose of this study is to modify and apply a management tool called time and cost blocks (TCB). The model was modified to adjust how the “benefit indicator” was measured and further enhanced by inclusion of visitor satisfaction scores and revisiting intention. Data collection was accomplished by means of a diary-type semi-structured questionnaire, which was administered in face-to-face interviews with 655 visitors of the E-Da World theme park in Kaohsiung, Taiwan. The results indicate that participation intensity (PI) and benefit indicator (BI) have a significant relationship with satisfaction and revisiting intention. 相似文献
43.
Volatility, exponential smoothing, regression and Naïve 2 models are considered singly and in combination in terms of forecasting demand for international tourism. These models generate accurate predictions of tourism flows, but their prime utility is when combined with other models. Usually, models are combined by means of purely statistical criteria. We show that goal programming (GP) offers an alternative, flexible approach to model combination. GP offers planners a practical solution to tourism forecasting problems, since the method is more adaptable than conventional minimisation of prediction error, by permitting practitioners to prioritise a series of management related goals. Forecasters can focus on longer- and short-term goals, minimising forecast under- and over-estimation and/or concentrate on prediction errors in tourism flows at various times of the year. 相似文献
44.
Boris Bartikowski Gianfranco Walsh Sharon E. Beatty 《Journal of Business Research》2011,64(9):966-972
This study investigates the moderating role of culture and relationship age in the relationship between customer-based corporate reputation (CBR) and customer loyalty using data from two service contexts (retailing and fast-food restaurants) in three countries (France, the U.K., and the U.S.) that differ with regards to two cultural values—uncertainty avoidance and time orientation. Results suggest that CBR has similar effects on affective and intentional loyalty in all three countries. However, culture interacts with relationship age, such that relationship age magnifies the effect of CBR in France, while relationship age suppresses CBR's effect in the U.K. and the U.S. The authors provide explanations for these effects based on cultural theories. Managerial and research implications are developed. 相似文献
45.
基于时间竞争的供应链再造模式与策略研究 总被引:1,自引:0,他引:1
通过对供应链进行时间价值分析,指出了面向时间竞争的供应链再造的目标和意义;定义了面向时间竞争的供应链再造的两种基本模式,即外延型再造和内涵型再造,分析了两者的特点和差异;给出了面向时间竞争的供应链再造的策略框架,包括结构再造和运行策略再造,最后对物流和信息流两个维度的时间压缩进行了具体分析. 相似文献
46.
47.
实现区域协调发展是新时代中国区域高质量发展的必然要求。改革开放以来,中国省际区域经济差距经历了差距拉大—逐渐缩小—缓慢增大—逐渐缩小—维持不变的过程,逐步趋于收敛,其深层原因在于经济发展基础、资本投入、区域要素配置、区域要素使用和制度因素的地区异质性。推进区域经济协调发展,要不断加强对中西部地区的资本投入,优化资源配置,提高全要素生产率,提升开放水平,推进贸易高质量发展,完善与区域协调发展总体战略要求相适应的宏观区域政策和区域管理体制。 相似文献
48.
基于时间距离的河南城市经济联系及其空间结构 总被引:2,自引:0,他引:2
采用GIS网络分析获得城市间公路交通的OD时间距离对引力模型的距离进行修正,对河南各地市间1997年和2007年的经济联系进行测算和比较,继而采用分形模型对各城市对外经济联系总量及联系强度的分形维数进行测算,探讨了地市对外经济联系的空间结构特征.研究表明,河南各城市经济联系总量等级特征明显,地市间经济联系初步形成了“十... 相似文献
49.
农村集体建设用地流转中存在严重的资金时差悖论,导致难以利用集体土地本身进行融资,土地整理融资难反过来又成为阻碍集体建设用地流转的瓶颈性因素。现有流转模式难以协调各种利益,不能对流转各方产生足够激励,变相征地的方式削弱了农民的土地持续收益能力,未能真正实现城乡建设用地"同质、同价、同权"。因此,应根据利益协调的原则创新制度设计,以地权激励引导社会资源投入,促进集体建设用地顺畅流转。 相似文献
50.
Spyros Makridakis Evangelos Spiliotis Vassilios Assimakopoulos 《International Journal of Forecasting》2018,34(4):802-808
The M4 competition is the continuation of three previous competitions started more than 45 years ago whose purpose was to learn how to improve forecasting accuracy, and how such learning can be applied to advance the theory and practice of forecasting. The purpose of M4 was to replicate the results of the previous ones and extend them into three directions: First significantly increase the number of series, second include Machine Learning (ML) forecasting methods, and third evaluate both point forecasts and prediction intervals. The five major findings of the M4 Competitions are: 1. Out Of the 17 most accurate methods, 12 were “combinations” of mostly statistical approaches. 2. The biggest surprise was a “hybrid” approach that utilized both statistical and ML features. This method’s average sMAPE was close to 10% more accurate than the combination benchmark used to compare the submitted methods. 3. The second most accurate method was a combination of seven statistical methods and one ML one, with the weights for the averaging being calculated by a ML algorithm that was trained to minimize the forecasting. 4. The two most accurate methods also achieved an amazing success in specifying the 95% prediction intervals correctly. 5. The six pure ML methods performed poorly, with none of them being more accurate than the combination benchmark and only one being more accurate than Naïve2. This paper presents some initial results of M4, its major findings and a logical conclusion. Finally, it outlines what the authors consider to be the way forward for the field of forecasting. 相似文献