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991.
Persisting despite negative feedback is a cognitive bias termed escalation of commitment bias. It can be a useful weakness in the context of technology entrepreneurship, but it can also be very costly. This makes such entrepreneurship a fruitful context for the study of escalation of commitment to its inherent uncertainty, challenge, and trial-and-error decision-making. This study applied expectancy theory to explore commitment escalation as well as the moderating effects of motivation and mental budgeting. It analysed data from the first two waves of the Chinese Panel Study of Entrepreneurial Dynamics. The results indicate that technology entrepreneurs are especially susceptible to escalation bias, and that the relationship becomes stronger when they are intrinsically motivated and have set no mental budget for their venture's activities.  相似文献   
992.
“限塑令”政策实施的有效性与对策建议   总被引:2,自引:0,他引:2  
塑料袋以便捷、轻巧注定成为人们日常生活中的最爱,但是大规模的使用也使其演变成社会公害.文章考察了"限塑令"的实行对塑料袋生产、销售、使用相关各方的影响,提出了保证"限塑令"政策有效实施的对策建议,依照"少用一点,回收一点,替代一点,降解一点"的原则对待塑料袋的使用.  相似文献   
993.
994.
We offer a conceptual explanation for some of the procedural invariance witnessed in experimental studies related to the concept of commitment costs, which is confirmed in a field experiment with Sicilian farmers valuing a renewable soil conditioner.  相似文献   
995.
    
This paper analyzes the formation of networks in which each agent is assumed to possess some information of value to the other agents in the network. Agents derive payoff from having access to the information of others through communication or spillovers via the links between them. Linking decisions are based on network‐dependent marginal payoff and a network‐independent noise capturing exogenous idiosyncratic effects. Moreover, agents have a limited observation radius when deciding to whom to form a link. I find that for small noise the observation radius does not matter and strongly centralized networks emerge. However, for large noise, a smaller observation radius generates networks with a larger degree variance. These networks can also be shown to have larger aggregate payoff. I then estimate the model using a network of co‐inventors and scientific collaborations in physics and economics, and find that the model can closely reproduce a variety of observed patterns. I show that local search is important in all the empirical networks conside, but that economists tend to search more broadly for new collaboration opportunities.  相似文献   
996.
"经济人"的自利心是人类社会发展的内在动力,个人理性的追求其利益最大化的自由行为往往会无意识地、客观地增进公共利益。但是,由于"经济人"的自利心和有限理性,其行为往往会产生诸如机会主义、群体的无理性、X无效率、经济市场失灵和政治市场失灵等困境。要克服"经济人"的行为困境,必须发挥"看的见的手"的作用。  相似文献   
997.
王一涛 《经济问题》2008,341(1):91-93
中国传统的农村中介组织是以农民自我服务、自我经营为主的合作经济组织.随着农村改革的深入,农业市场的不断扩大和复杂化,暴露了管理制度不健全、组织结构不合理、产权关系不明确等制度缺陷.把有限合伙这一企业组织形式引入农村中介组织,可以弥补原有制度的不足,实现制度创新,使得农村中介组织在内部和外部关系上明确权利、义务,从而促进"三农"的和谐发展.  相似文献   
998.
    
In this study, a psychological contract typology based on both content and exchange balance was developed. Content was defined along the transactional-relational dimension. Balance was assessed by comparing employees' perceptions on the number of employees' obligations relative to employer's obligations. Furthermore, the typology was related to type of employment contract (temporary versus permanent) as perhaps the most important antecedent of psychological contracts, and to various psychological consequences (job satisfaction, life satisfaction, organizational commitment, and psychological contract violation). Results were based on Belgian and German data (N = 1267). Latent Class Analyses suggested four psychological contract types which are clearly distinct with regard to content terms and exchange balance: mutual high obligations, employee over-obligation, employee under-obligation and mutual low obligations. Temporary workers were more likely to hold psychological contracts with few employer obligations, such as the mutual low obligations and the employee over-obligation type. Finally, the mutual high obligations type was most beneficial in terms of psychological outcomes. Implications for future research are discussed.  相似文献   
999.
如何面对员工的流失,尤其是人才的流失,成为众多企业不得不考虑的一个战略问题。要解决人才流失的难题,关键在于抓住人才流失的原因进行对症下药。目前,已有许多文献对员工的离职原因进行了分析,并提出许多离职模型,分析各个变量之间的关系。本文从现有的研究成果出发,结合心理契约的相关理论,尝试从心理契约的角度完善离职模型。  相似文献   
1000.
    
By integrating theories of goal proximity and crowding-out, this research investigates how and when employees' performance of in-role pro-environmental behaviors will spill over to future engagement in extra-role pro-environmental behaviors. Using two experiments with employees from the retail (N = 338) and education (N = 448) industries, we found a conditional positive spillover effect, mediated by pro-environmental goal commitment. More specifically, when employees with low intrinsic pro-environmental motivation received feedback that they had progressed in their in-role pro-environmental performance, their extra-role pro-environmental behavior intentions increased due to an increased commitment to the pro-environmental goal. However, when employees had high intrinsic pro-environmental motivation, this spillover effect was negative (Study 1) or non-significant (Study 2). To summarize, the positive spillover effect only occurs when employees are not highly intrinsically motivated. Our findings uncover a missing piece in organizational environmental management literature and carry important implications for employee-oriented initiatives.  相似文献   
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