全文获取类型
收费全文 | 2799篇 |
免费 | 115篇 |
专业分类
财政金融 | 515篇 |
工业经济 | 225篇 |
计划管理 | 384篇 |
经济学 | 625篇 |
综合类 | 57篇 |
运输经济 | 42篇 |
旅游经济 | 90篇 |
贸易经济 | 580篇 |
农业经济 | 197篇 |
经济概况 | 197篇 |
邮电经济 | 2篇 |
出版年
2023年 | 15篇 |
2021年 | 15篇 |
2020年 | 43篇 |
2019年 | 77篇 |
2018年 | 81篇 |
2017年 | 84篇 |
2016年 | 88篇 |
2015年 | 55篇 |
2014年 | 66篇 |
2013年 | 319篇 |
2012年 | 104篇 |
2011年 | 111篇 |
2010年 | 94篇 |
2009年 | 105篇 |
2008年 | 101篇 |
2007年 | 88篇 |
2006年 | 89篇 |
2005年 | 80篇 |
2004年 | 88篇 |
2003年 | 108篇 |
2002年 | 83篇 |
2001年 | 70篇 |
2000年 | 70篇 |
1999年 | 51篇 |
1998年 | 63篇 |
1997年 | 71篇 |
1996年 | 56篇 |
1995年 | 39篇 |
1994年 | 38篇 |
1993年 | 43篇 |
1992年 | 39篇 |
1991年 | 33篇 |
1990年 | 23篇 |
1989年 | 23篇 |
1988年 | 25篇 |
1987年 | 26篇 |
1986年 | 28篇 |
1985年 | 35篇 |
1984年 | 29篇 |
1983年 | 20篇 |
1982年 | 13篇 |
1981年 | 19篇 |
1980年 | 28篇 |
1979年 | 22篇 |
1978年 | 10篇 |
1977年 | 24篇 |
1976年 | 12篇 |
1975年 | 22篇 |
1974年 | 10篇 |
1970年 | 9篇 |
排序方式: 共有2914条查询结果,搜索用时 890 毫秒
131.
Network science: A Review Focused on Tourism 总被引:1,自引:0,他引:1
This paper presents a review of the methods of the science of networks with an application to the field of tourism studies. The basic definitions and computational techniques are described and a case study (Elba, Italy) used to illustrate the effect of network typology on information diffusion. A static structural characterization of the network formed by destination stakeholders is derived from stakeholder interviews and website link analysis. This is followed by a dynamic analysis of the information diffusion process within the case destination demonstrating that stakeholder cohesion and adaptive capacity have a positive effect on information diffusion. The outcomes and the implications of this analysis for improving destination management are discussed. 相似文献
132.
This paper concludes that a market for state-contingent claims (UK horserace betting) displays evidence of pervasive but heterogeneous forms of inefficiency, in significant contrast to earlier investigations. Using hitherto unavailable data, comparison of notional returns implicit in parallel sets of bookmaker and parimutuel odds identifies inefficiency in terms of zones of distinct but contrasting forms of cross-;market returns differential. The inefficiency is rationalized in terms of both buyer and supplier behaviour; its durability is explained in terms of limited arbitrage opportunities. 相似文献
133.
It is widely accepted that countries with sound formal and informal institutions create more robust environments for firm performance. However, due to the liabilities faced by firms without available slack and/or market power, we contend that institutions are especially important for new and small firms. Unfortunately, there is little research examining the potential moderating effect of firm size or age on the relationship between institutional quality and export performance. In response, we hypothesize that institutional quality will be more important to increasing the export performance of new and small firms compared with their large, established counterparts. We test our hypotheses using data from the World Bank’s World Business Environment Survey. The results of our analyses offer support for our model, although some institutional variables appear to be more important to export performance than others. We conclude by discussing the implications of our results. 相似文献
134.
Using a panel of American birdwatchers collected in 1997 and 2002, we tested the extent to which birdwatchers progressed over a five-year period. The impact different career contingencies and life course events had on predicting change in birdwatchers' behavior, skill, and commitment was also examined. Findings indicated that although progression characterized some birdwatchers' participation, involvement by others was better characterized by stability or decline, which was true for each of the indicators used to measure specialization. Career contingencies and life course changes had only a moderate influence on predicting change in the specialization indicators over time. Support from family members and retirement were the best predictors of change in specialization. 相似文献
135.
The conventional wisdom has been that men outperform otherwise equivalent women in collegiate economics courses. Recent work in science, technology, engineering, and mathematics (STEM) fields documenting gains by women suggests that it is time to reevaluate the gender performance gap in economics. Surveying 68 studies containing 235 distinct regressions published since 1980, we find that 68.4% of regressions report men outperform women, though this is only statistically significant in 30.7% of regressions. Although the literature points to numerous reasons for this gap, our focus is on the effects of study design and the impact of broad socio-cultural changes over time. Using meta-regression analysis, we find that the likelihood of observing a statistically significant gap has declined noticeably, by almost 3% annually. Although the drop may not be as large as in some STEM fields, the result is highly robust to the specification of the time trend and the model. 相似文献
136.
Corey W. Johnson 《Leisure Sciences: An Interdisciplinary Journal》2013,35(5):483-489
I have recently been thinking of how to be “virtuous” as I engage in doing qualitative research for social justice. In this essay, I explore the complexities and risks involved in representing the researcher-self amidst competing (and perhaps false) dichotomies of the personal/professional life and the scholar/activist. To do so, I deconstruct places in my scholarship where I was willing (consciously and unconsciously) to take risks, where I took risks but was socialized to conform, where I am still unwilling to take the risk and where I am currently writing the risky. The goal is to create a dialogue about the perplexities that surround representing the “researcher self” with goals for social justice. 相似文献
137.
Research on international differences in retail productivity has highlighted formidable environmental barriers to the ‘industrialisation’ of mass retailing as a driver of declining British interwar productivity growth in this sector (and in services more generally). We examine evidence for such barriers, using a case study of a firm that built its interwar expansion strategy on ‘American’ retail methods – Marks & Spencer (M&S). We find that, rather than facing barriers to the adoption of American mass retail practices, M&S reaped major productivity gains from this process. This adds further evidence to an emerging literature rejecting the barriers to industrialisation thesis for retailing. 相似文献
138.
John U. Farley Scott Hoenig Donald R. Lehmann Hoang Thuy Nguyen 《Journal of Global Marketing》2013,26(3):179-190
ABSTRACT This article explores the use of marketing metrics by a sample of Vietnamese firms, providing an example of the use of marketing metrics in a “transition” economy as it grows and becomes more market and marketing driven. The analysis reports usage frequency and then develops a set of “correlation chains” linking firm characteristics, metric use, and various indicators of performance. Vietnamese managers generally report that several types of metrics are used. Ownership structure and industry also impact which metrics are utilized. An initial assessment of chains relating metric use to firm performance indicates that the impact is complex and indirect. 相似文献
139.
Anna MacVicar Malcolm Foley Margaret Graham Susan Ogden Bernadette Scott 《Public Management Review》2013,15(2):263-272
Public sector leisure managers in the UK have been struggling, since the extension of compulsory competitive tendering to leisure management in 1989, to reconcile the conflicts between becoming more consumer led and satisfying the needs of the ‘recreationally deprived’. Rationalization has ensured that a fundamental priority for managers has been the introduction of more cost-effective working practices. This article examines the diversity in employment practices across the three sectors of the leisure industry, that is, the public, not-for-profit and private sectors. The case study evidence presented found clear differences between the sectors. Although managers in not-for-profit leisure facilities have more freedom to use greater flexibility in employment practices as compared with their public sector counterparts, they are still somewhat constrained by having to meet the social objectives set by their Board of Directors. Private sector managers were found to be providing the highest proportion of full-time jobs, although they offered lower conditions of employment. This was made possible by the funding certainties created by regular monthly/annual customer memberships. 相似文献
140.
Ronald C. A. Johnson 《Leisure Sciences: An Interdisciplinary Journal》2013,35(3):259-269
Interviews were conducted in Kitchener‐Waterloo, Ontario, at eight different recreation areas. These were classified as either designated or nondesignated recreation areas. The interview was designed to obtain information regarding demographic characteristics of the user, attitudes toward the use of urban recreation areas (both playgrounds and areas that are not designated as recreational in character), reasons for choosing a particular recreation site and what users considered to be part of an ideal recreation area. Information gathered by the interview method was supplemented by a series of observations. Results indicated a significant difference between age and reasons for nonattendance at designated play areas. Differences in use by sex were, however, not significant. 相似文献