全文获取类型
收费全文 | 155篇 |
免费 | 5篇 |
专业分类
财政金融 | 26篇 |
工业经济 | 11篇 |
计划管理 | 19篇 |
经济学 | 27篇 |
综合类 | 2篇 |
运输经济 | 4篇 |
旅游经济 | 11篇 |
贸易经济 | 36篇 |
农业经济 | 19篇 |
经济概况 | 5篇 |
出版年
2023年 | 1篇 |
2020年 | 3篇 |
2019年 | 2篇 |
2018年 | 3篇 |
2017年 | 4篇 |
2016年 | 4篇 |
2015年 | 3篇 |
2014年 | 6篇 |
2013年 | 22篇 |
2012年 | 7篇 |
2011年 | 12篇 |
2010年 | 3篇 |
2009年 | 6篇 |
2008年 | 4篇 |
2007年 | 3篇 |
2006年 | 5篇 |
2005年 | 1篇 |
2004年 | 3篇 |
2003年 | 4篇 |
2002年 | 2篇 |
2001年 | 3篇 |
2000年 | 3篇 |
1999年 | 7篇 |
1998年 | 5篇 |
1997年 | 2篇 |
1996年 | 1篇 |
1995年 | 5篇 |
1994年 | 4篇 |
1993年 | 1篇 |
1992年 | 1篇 |
1991年 | 5篇 |
1990年 | 4篇 |
1988年 | 2篇 |
1987年 | 3篇 |
1985年 | 1篇 |
1983年 | 3篇 |
1981年 | 3篇 |
1980年 | 6篇 |
1976年 | 1篇 |
1964年 | 1篇 |
1957年 | 1篇 |
排序方式: 共有160条查询结果,搜索用时 15 毫秒
21.
Advertising is not a process by which gullible consumers are persuaded to buy things they don't want, according to the authors of this paper. Instead, it furnishes consumers with some useful information. It is not so much the claims made by advertisers that are helpful, but the fact that they are willing to spend extravagant amounts of money on a product that is informative. The authors find tentative evidence for this view of advertising and discuss its implications. 相似文献
22.
23.
24.
Reexamining Masculinity,Femininity,and Gender Identity Scales 总被引:1,自引:1,他引:0
This research compares and contrasts three gender identity instruments, the Bem Sex Role Inventory (BSRI), the Personal Attributes Questionnaire (PAQ), and the Sexual Identity Scale (SIS), that have been used in previous investigations of various aspects of consumer behavior. Specifically, it examines the dimensionality and internal reliability of each scale, inter-scale correlations, and the relationship of each scale to biological sex. Results indicate that the gender identity scales consist of several dimensions beyond those typically interpreted as masculinity and femininity. The femininity factors emerging in the three scales tended to be highly correlated, and females scored higher than males on the femininity factors. However, the three masculinity factors were not correlated with one another, and were not as strongly associated with biological sex—females identified with typically masculine traits just as much as males. The implications of these results for using gender identity in consumer research are discussed, and future research opportunities are explored. 相似文献
25.
26.
Objective: This study was to determine if calcium fortification yields a higher price per serving in grocery store products. Researchers compared store brand to national brand grocery products in relation to cost in order to examine if calcium values were similar between store brand and national brand products. Methods: A total of 112 store brand and 211 national brand grocery products were collected from three low (national chain store), middle and high priced (Virginia and North Carolina regional store) grocery venues. Products were compared using price and calcium percentage per serving. ANOVA was used to determine between store brand and national brand for price per serving and calcium content, and between grocery venues. Results: National brand fortified products had a significantly lower mean price per serving when compared to national brand non-fortified products (p = 0.0002). There was no statistical difference between store brand fortified and non-fortified products (p = 0.9256). Low priced store brand products had the lowest mean price per serving ($0.34 ±0.24). Conclusions: This study found store brand products have similar calcium content as national brand products. Product cost was lower at low priced store compared to middle and high priced stores. 相似文献
27.
Income and distance elasticities of values of travel time savings: New Swiss results 总被引:1,自引:0,他引:1
Kay W. Axhausen Stephane Hess Arnd Knig Georg Abay John J. Bates Michel Bierlaire 《Transport Policy》2008,15(3):173-185
This paper presents the findings of a study looking into the valuation of travel time savings (VTTS) in Switzerland, across modes as well as across purpose groups. The study makes several departures from the usual practice in VTTS studies, with the main one being a direct representation of the income and distance elasticity of the VTTS measures. Here, important gains in model performance and significantly different results are obtained through this approach. Additionally, the analysis shows that the estimation of robust coefficients for congested car travel time is hampered by the low share of congested time in the overall travel time, and the use of an additional rate-of-congestion coefficient, in addition to a generic car travel time coefficient, is preferable. Finally, the analysis demonstrates that the population mean of the indicators calculated is quite different from the sample means and presents methods to calculate those, along with the associated variances. These variances are of great interest as they allow the generation of confidence intervals, which can be extremely useful in cost-benefit analyses. 相似文献
28.
Kay Stables 《International Journal of Technology and Design Education》2009,19(2):199-219
This paper identifies the importance of both creativity and environmental sustainability for developing individual learners
and society as a whole. It suggests that sometimes these two concepts appear to be in tension and that, politically, each
is often championed by different communities. The relationship between creativity and environmental sustainability is explored
in three separate contexts: in a design and technology schools context where teenage learners are being facilitated to develop
creative responses within design briefs that include environmental considerations; through interviewing student teachers who
have undertaken an ecodesign project; and through interviews with professional ecodesign practitioners. The tensions, compromises
and contradictions evident where there is limited experience of environmental issues is contrasted with the level of optimisation
and creativity engaged when designers have more maturity in this area. Finally, some suggestions are made for taking forward
creativity and environmental sustainability in technology education through an ecodesign capability approach.
相似文献
Kay StablesEmail: URL: http://www.goldsmiths.ac.uk/design/staff/stables.php |
29.
We model competition between two unregulated mobile phone companies with price-elastic demand and less than full market coverage.
We also assume that there is a regulated full-coverage fixed network. In order to induce stronger competition, mobile companies
could have an incentive to raise their reciprocal mobile-to-mobile access charges above the marginal costs of termination.
Stronger competition leads to an increase of the mobiles’ market shares, with the advantage that (genuine) network effects
are strengthened. Therefore, ‘collusion’ may well be in line with social welfare.
相似文献
30.
Our overview has the objective of making our study relevant to bioeconomists. The need for the ‘alternatives’ to the Synthetic
Theory of Evolution in social-economic studies was substantiated, for example, by Colombatto (Journal of Bioeconomics, 5, 1–25, 2003), who maintains that the natural-selection theory is ‘ill suited’ to describing evolutionary processes in
economics. He proposed an alternative ‘non-Darwinian’ approach by equating the ‘non-Darwinian’ approach with a definite version
of neo-Lamarckism. Yet, as we will show, there is a palette of alternative approaches within and beyond the neo-Lamarckism.
We hope to give bioeconomists more choice in their theoretical modeling and constructing of analogies between biology and
economics. It will also be shown that in the light of suggested definitions the concept of ‘universal Darwinism’ recently
discussed in bioeconomics makes little sense as a generalizing category. In addition, in the concluding part of the paper
we demonstrate that the majority of alternative approaches are far from being pigeonholed as archaic and once and for all
wiped off the theoretical landscape. On the contrary, in recent years one can observe some revival of interest in the theoretical
‘heresies’.
相似文献