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排序方式: 共有48条查询结果,搜索用时 46 毫秒
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We compare and contrast the economic growth performance of Estonia and Georgia from the collapse of the Soviet Union in 1991 until 2006 and beyond in an attempt to understand better the extent to which the growth differential between the two countries can be traced to increased efficiency in the use of capital and other resources (intensive growth) as opposed to brute accumulation of capital (extensive growth). On the basis of a simple growth accounting exercise, we infer that advances in education at all levels, good governance, and institutional reforms have played a more significant role in raising economic output and efficiency in Estonia than in Georgia which remains marred by various problems related to weak governance in the public and private spheres. 相似文献
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Rania F. Valeeva Eduard F. van Beeck 《International journal of injury control and safety promotion》2013,20(2):79-86
Objective: To study the frequency and distribution of swimming pool injuries in The Netherlands. Data and methods: We used data of the Dutch Injury Surveillance System, which collects national data on patients treated in a hospital emergency department anywhere in The Netherlands. This system is based on a sample of 16 hospitals, which is representative for the whole country. With the help of pooled data for the years 1995 and 1996, we estimated the annual frequency of swimming pool injuries treated in a hospital emergency department. We made a comparison with the epidemiology of sports injuries with respect to the observed distribution by age, gender, type of injury and injury severity. Results: The average annual number of people seeking treatment at an emergency department after a swimming pool accident is small compared with the average annual number of sports injuries. Almost half of the swimming pool injuries (45%) concern 5–14 year-old children, a much higher proportion than found in sports injuries (27%). In addition, the relative importance of head injuries is considerably higher in swimming pool injuries (35%) than in sports injuries (12%). Swimming pool injuries and sports injuries have equal proportions of patients who are subsequently admitted to hospital (3%). Conclusion: The epidemiology of swimming pool injuries is characterized by a high proportion of 5–14 year-old children and a high share of head injuries. Although the frequency of swimming pool injuries is low, preventive efforts should not be neglected. 相似文献
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Eduard Pestel 《Futures》1982,14(2):122-128
The value of global modelling has been severely restricted by poor appreciation of the constraints under which governments and politicians operate. Equally, the value of governments and politicians has been severely restricted by largely ignoring the very real but less immediate problems tackled by modellers. Modellers should try to influence the political agenda through direct, two-way interaction with politicians, and through addressing the electorate. 相似文献
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Raquel Santos-Lacueva Eduard Ariza Francesc Romagosa Òscar Saladié 《Journal of Sustainable Tourism》2019,27(8):1217-1238
Climate change affects tourism and tourism affects climate change. Thus, both adaptation and mitigation strategies are needed to guarantee the sustainability of destinations. As well as the direct impacts of climate change, the effectiveness of these strategies determines the vulnerability of destinations. This paper compares the Riviera Maya (Mexican Caribbean) and Alt Maresme (Spanish Mediterranean) to identify the contextual socio-political factors that influence the vulnerability of destinations to climate change. Thirty-six semi-structured interviews were conducted with key stakeholders from tourism and the environment, public organizations, NGOs, and different levels of the public administration at both destinations. This research focuses on the perception of risk and agenda setting, the stakeholders’ involvement and the limitations of public action. The results show that awareness is greater, climate change is more important to the tourism agenda and private organizations are more involved in the Riviera Maya than in Alt Maresme. Five socio-political aspects are identified and discussed to explain the results: the destination’s evolution; the characteristics and evolution of tourism policy; extreme meteorological events as breaking points for policies; the socioeconomic context and the dependence on tourism; and the characteristics of the tourism offer, such as the dependence on natural resources and seasonality. 相似文献
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We investigate the incentives of sales managers to transmit information on demand conditions to headquarters under different organizational structures and its subsequent impact on firm performance. When headquarters determine quantities of production, sales managers' interests are aligned with that of the firm, and reliable information is transmitted. On the other hand, when the authority of decision making on quantities of production is delegated to sales managers, they prefer not to transmit reliable information; consequently, headquarters set transfer prices given poor information about demand. Due to such difference in the quality of the information available to headquarters, a centralized organizational structure frequently leads to the best performance. 相似文献
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Eduard Gabriel Ceptureanu Sebastian Ion Ceptureanu 《Technology Analysis & Strategic Management》2013,25(10):1137-1151
ABSTRACTThis paper focuses on the nature of adaptive managerial innovation and its effects on organisational dynamic capabilities. Using an original model based on 16 items and PLS – SEM instrument on a sample of 261 Romanian companies, we conclusively demonstrated that dynamic capabilities are an important determinant for management of innovation. Our study further reveals the positive effects of sensing, absorptive and integrative capabilities upon the innovation process. We consider that our study contributes to the development of pragmatic approaches on organisational dynamic capabilities and management of innovation literature. 相似文献
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