首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1248篇
  免费   56篇
财政金融   199篇
工业经济   67篇
计划管理   216篇
经济学   366篇
综合类   10篇
运输经济   17篇
旅游经济   25篇
贸易经济   295篇
农业经济   19篇
经济概况   87篇
信息产业经济   1篇
邮电经济   2篇
  2024年   9篇
  2023年   23篇
  2022年   10篇
  2021年   25篇
  2020年   39篇
  2019年   41篇
  2018年   96篇
  2017年   85篇
  2016年   84篇
  2015年   52篇
  2014年   65篇
  2013年   181篇
  2012年   64篇
  2011年   53篇
  2010年   56篇
  2009年   62篇
  2008年   48篇
  2007年   32篇
  2006年   21篇
  2005年   19篇
  2004年   24篇
  2003年   17篇
  2002年   16篇
  2001年   14篇
  2000年   12篇
  1999年   14篇
  1998年   6篇
  1997年   11篇
  1996年   8篇
  1995年   10篇
  1994年   10篇
  1992年   6篇
  1989年   2篇
  1988年   3篇
  1987年   2篇
  1986年   3篇
  1985年   6篇
  1984年   7篇
  1983年   5篇
  1982年   2篇
  1981年   6篇
  1980年   7篇
  1979年   13篇
  1978年   4篇
  1977年   7篇
  1976年   2篇
  1975年   3篇
  1968年   2篇
  1961年   2篇
  1958年   3篇
排序方式: 共有1304条查询结果,搜索用时 0 毫秒
1.
2.
Various claims have been made about the causes of the Asian crisis and its spread. Here, we use data on the behaviour of capital flows during the crisis to test the strong forms of four such hypotheses, that portfolio investors and hedge funds played a dominant role in initiating and/or spreading the crisis; that moral hazard kept efficient markets from predicting the crisis; and, finally, the common lender hypothesis of Kaminsky and Reinhart. In the process we also test implications of the Calvo-Mendoza model of rational investor ignorance. All are falsified as monocausal explanations. For example, portfolio investments that could not have been subject to substantial moral hazard continued to flow into Asia until very shortly before the crisis. Likewise, banks were a much larger source of capital outflows during the crisis than were portfolio investors. While falsified in their strongest forms, several of these hypotheses in less strong forms should play a role in a more nuanced analysis. It is necessary to move past simple single-factor approaches in order to produce a more complete, synthetic explanation of this episode.  相似文献   
3.
This paper presents MAcMap–HS‐6, a database providing a consistent, ad valorem equivalent measure of tariff duties and tariff rate quotas for 163 countries and 208 partners, at the six‐digit level of the Harmonized System (5111 products), accounting for all preferential agreements. We describe the methodology used to compute and aggregate an ad valorem equivalent of applied protection. Emphasis is placed on minimizing the endogeneity bias in the aggregation procedure, while acknowledging structural differences in export specialization. The resulting quantitative assessment is illustrated by giving an overview of applied protection across the world in 2001, in terms of average as well as distribution.  相似文献   
4.
5.
The Sustainable Tourism Attitude Scale (SUS-TAS) has been used as a tool to gauge the sentiment of local residents toward sustainable tourism development. This scale has been validated in cross-cultural settings by several scholars. In a like manner, in order to validate this scale, data were collected in the Cape Verde islands (off the coast of Africa) and the results showed (1) a parsimonious version of the 21-item SUS-TAS that facilitates the process of data collection without compromising its robustness and psychometric properties, (2) a validated second-order factor model, confirming that the seven factors of SUS-TAS can be loaded in two broader dimensions named “perceived tourism impacts” and “expected tourism sustainability”, (3) a SUS-TAS second-order factor model with validity in predicting residents’ support for sustainable tourism development, (4) that SUS-TAS can be interpreted by seven individual factors and/or as a global factor as indicated by the hierarchical measurement model and predictive validity. Methodological and theoretical interpretations are discussed and future refinement and applications are also offered.  相似文献   
6.
This study attempts to identify dining-out patterns among foreign residents in South Korea, examining the differences in foreign residents’ attitudes toward Korean foods and behavioral intentions to patronize Korean restaurants based on their acculturation and uncertainty avoidance levels. The results show that foreign residents in South Korea dine out frequently and intend to revisit Korean restaurants. However, the high acculturation group has a more positive attitude toward, better understanding of, and more preference for Korean foods than the low acculturation group. Satisfaction, revisiting, and recommendation intentions for Korean restaurants are higher among the high acculturation group than the low. The low uncertainty avoidance group spends more money for dining out than the high uncertainty avoidance group, who perceive Korean foods as expensive. Attitudes toward, understanding of, and preference for Korean foods, do not differ significantly between the two uncertainty avoidance groups; nor do satisfaction and behavioral intentions to Korean restaurants.  相似文献   
7.
Open Economies Review - To analyse the globalization-wages-inequality relationship, we extend the North-South Heckscher-Ohlin-Samuelson (HOS) model by assuming (i) that the size of the South...  相似文献   
8.
Many rural areas have reinvented their territorial development through tourism, turning to vernacular heritage to ensure their future. Various models of heritage preservation and valorization are adopted where small-scale agriculture is no longer viable. Among them, ecomuseums and place-based labelization schemes transform rural heritage into an economic resource while remaining grounded in cultural and architectural preservation and identity transmission to future generations. Both face criticisms, including being decried as fostering the museumification and mythification of the rural, effectively holding back rural areas in an imagined and romanticized past rather than providing a vision for a sustainable future. The Association of the Most Beautiful Villages of France and the Ecomusée d'Alsace illustrate the debate. This investigation analyzes how these two initiatives challenge critics. It unveils their respective understandings of the future of rurality and their approach to promoting sustainable communities through tourism. By highlighting responses to tensions between valorizing the past and forward development in the countryside, findings reveal paradigm shifts from traditional habitat preservation to future-oriented architectural pedagogy in one case, while operational exigencies and normative quality principles mitigate opportunities in the other.  相似文献   
9.
Municipalities and regions are often used as an object of tourism analysis at the subnational level. This occurs because administrative borders are used to implement tourism policies and collect statistical information. However, administrative boundaries may not always be suitable for studying tourism destinations at a local level. Sometimes, particularly in high-density tourism destinations, several differentiated tourism areas occupy a single municipality; tourism areas may, and often do, extend beyond municipal boundaries and tourism destinations may not occupy the whole of the municipal area. As such, a new level of analysis is often required: the micro-destination. There are few tourism concepts as imprecise as that of the destination. Therefore, the process of identifying and establishing the boundaries of a micro-destination is by no means a straightforward one. This paper presents six criteria for establishing the boundaries of this type of tourism area. Of these six, the two primary criteria used are: the concentration of tourism establishments; and tourism typologies and supply characteristics. These criteria have been applied as part of a pilot study in the Canary Islands. Statistical information for nine micro-destinations is generated using the geolocation of tourism establishments together with information obtained from both supply-side and demand-side surveys.  相似文献   
10.
In this paper we study a generalization of the dynamic Leontief input–output model. We extend the standard dynamic Leontief model with the balance equation of non-renewable resources. Obviously, the non-renewable stocks will decrease, exploiting primary resources. In this study we examine the controllability of this extended model by taking the consumption as the control parameter. Assuming balanced growth for both consumption and production, we investigate how long these scarce resources will cover the input needs of production and how the lifetime of the system depends on the balanced growth rate and on the consumption. In doing so, we apply classic results from control theory and on eigenvalue problems in linear algebra.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号