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101.
Abstract

Road fatalities are largely preventable problem with large socioeconomic impact. Due to the rapidly increasing population, transport systems and road infrastructure have not met the demand. The use of motorized two-wheeler vehicles has increased, as informal transport. However, evidence on their safety is scarce. The aim of this article is to examine the safety and social equity issues in MTW in the informal transport sector. Factors can be used to explain traffic collisions in MTW in the formal/informal transport sectors: design, rider behavior, road design, enforcement, and regulation of the informal transport sector. Evidence suggests that MTWs could be a common related to pedestrian fatalities. Informal transport drivers are typically poor, uneducated, young men who due to lack of other employment options move into the informal sector. Their vehicles are old, unmaintained and have a lack of protective equipment for themselves and their passengers. Young, male drivers speed, take risks and not use protective equipment. Users of informal transport live in the poorer peripheries of cities, which, have limited, inefficient or unaffordable public transport. The provision of transport has therefore become an often unrecognized, important social equity issue and studies are urgently needed on MTW in the informal transport sector.  相似文献   
102.
Returns and consumer fairness concerns put a huge pressure on manufacturers who sell their products online. The optimal selling format and return freight strategy become particularly important for manufacturers in an e-commerce supply chain. Therefore, we build game models for the following scenarios under different selling formats: the seller bearing the return freight costs or the return-freight insurance premiums, consumers buying insurance for themselves, and no one buying insurance. By comparing the optimal solutions of the game models under reselling and agency formats, several conclusions are derived. In the agency format, if the return-freight insurance premium is higher than a particular threshold, then the optimal strategy of the manufacturer is to decrease the selling price to encourage consumers to purchase the insurance, otherwise, the manufacturer should purchase the insurance. As the level of consumer fairness concerns and platform commission rates increase, the manufacturer should gradually move from the agency to reselling format. In the reselling format, if the return-freight insurance premium is lower than a particular threshold, then consumers will purchase insurance and this will make the platform more profitable, and conversely, the platform should bear the return freight costs.  相似文献   
103.
Large integrated steel plants employ an effective safety management system and gather a significant amount of safety-related data. This research intends to explore and visualize the rich database to find out the key factors responsible for the occurrences of incidents. The study was carried out on the data in the form of investigation reports collected from a steel plant in India. The data were processed and analysed using some of the quality management tools like Pareto chart, control chart, Ishikawa diagram, etc. Analyses showed that causes of incidents differ depending on the activities performed in a department. For example, fire/explosion and process-related incidents are more common in the departments associated with coke-making and blast furnace. Similar kind of factors were obtained, and recommendations were provided for their mitigation. Finally, the limitations of the study were discussed, and the scope of the research works was identified.  相似文献   
104.
The utilization and governance of the internet and adjacent disruptive technologies have created numerous challenges to ensuring consumer online privacy. This study employs the power–responsibility equilibrium theory to explore emerging online privacy issues in the data‐driven marketplace. This exploratory study, based on semi‐structured interviews, explains why online shopping consumers are increasingly worried about their privacy and why they behave in a manner that could be detrimental to the consumer–vendor relationship. The findings suggest that deficiencies of corporate privacy responsibility and regulatory protection have deprived consumers of privacy empowerment. These deficiencies have also accentuated perceived privacy contract violations to trigger privacy concerns and subsequent defensive responses. We identify enhancement of consumer privacy empowerment and assuagement of privacy contract violations as two separate mechanisms of addressing online privacy issues. We also highlight the importance of addressing power and responsibility dynamics for maintaining a healthy information‐exchange environment.  相似文献   
105.
This paper analyzes value creation in firms at the project level. We present evidence that managers facing short-termist incentives set a lower threshold for accepting projects. Using novel data on new client and product announcements in both the U.S. and international markets, we find that the market responds less positively to a new project announcement when the firm's managers have incentives to focus on short-term stock price performance. Furthermore, textual analysis of project announcements shows that firms with short-termist chief executive officers use vaguer and generically positive language when introducing new projects to the marketplace.  相似文献   
106.
Although consumer interest in organic food has risen over time, resulting in a generally positive attitude toward these organic food products, scholarly research suggests a comparatively low volume of its consumption in the market. This has resulted in an urgent need to study the motivations which enhance consumers’ proclivity to purchase food items produced organically. The current research attempts to understand potential associations between motivations (intrinsic and extrinsic), attitude, and buying behaviour towards organic food. Self-determination theory (SDT) was applied to develop a theoretically grounded framework which was evaluated with 378 organic food consumers. The hypotheses were tested by analyzing the data through structural equation modelling (SEM), wherein environmental concerns and trust were the moderating variables. The study results demonstrate the significant influence of intrinsic motivation, integrated and external regulation on consumer attitude, and buying behaviour. But, attitude had no significant association with buying behaviour. The findings indicate consumers’ motivation may be stimulated to encourage higher frequencies of purchasing organic food by emphasizing values that reflect motivations arising from ethical or green consumerism, health, and social benefits. Furthermore, policymakers should focus on avenues to integrate organic food as permanent parts of individual lives and a socially exalting behavioral action.  相似文献   
107.
ABSTRACT

The aim of this study is to provide a better understanding of the factors that explain consumer resistance to smart services from a privacy perspective. To this end, an exploratory qualitative study and a quantitative study were carried out. 653 French consumers answered an online questionnaire regarding smart services in the banking sector. Structural equation modelling was used to test the conceptual model. The findings show that information privacy, the unauthorised secondary use of personal information and perceived intrusion have an impact on consumer resistance to smart services. Moreover, our research highlights the major role of the ‘Big Brother effect’ as an antecedent to these various privacy concerns.  相似文献   
108.
The safety stock calculation requires a measure of the forecast error uncertainty. Such errors are usually assumed to be Gaussian iid (independently and identically distributed). However, deviations from iid lead to a deterioration in the performance of the supply chain. Recent research has shown that, contrary to theoretical approaches, empirical techniques that do not rely on the aforementioned assumptions can enhance the calculation of safety stocks. In particular, GARCH models cope with time-varying heterocedastic forecast error, and kernel density estimation does not need to rely on a determined distribution. However, if the forecast errors are time-varying heterocedastic and do not follow a determined distribution, the previous approaches are inadequate. We overcome this by proposing an optimal combination of the empirical methods that minimizes the asymmetric piecewise linear loss function, also known as the tick loss. The results show that combining quantile forecasts yields safety stocks with a lower cost. The methodology is illustrated with simulations and real data experiments for different lead times.  相似文献   
109.
This paper explores the effects of a standard influencing care choice with an endogenous market structure. Under duopoly, firms compete either in prices or in quantities. Firm(s) may increase the probability of offering safe products by incurring a cost. A standard may correct a safety underinvestment by firms. It is shown that the market structure (duopoly or monopoly) linked to the standard depends on the available information. Under perfect information about safety for consumers, the selected standard is always compatible with competition. The absence of standard due to safety overinvestment by firms only emerges under competition in quantities and a relatively low cost of safety improvement. Under imperfect information about safety for consumers, the selected standard often leads to a monopoly situation, essential for covering the cost of safety improvement. However, for relatively high values of this cost, a standard cannot impede the market failure arising from the lack of information.   相似文献   
110.
文章从安全文化建设是电力企业安全生产的灵魂出发,分析了电力企业安全文化的内涵、培育方法;阐明了电力企业安全与效益的关系以及安全文化在电力生产中的重要性。  相似文献   
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