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   149篇
  免费   5篇
财政金融   14篇
工业经济   9篇
计划管理   16篇
经济学   51篇
旅游经济   1篇
贸易经济   34篇
农业经济   6篇
经济概况   23篇
  2023年   1篇
  2022年   1篇
  2021年   1篇
  2020年   2篇
  2019年   3篇
  2018年   4篇
  2017年   4篇
  2016年   8篇
  2015年   1篇
  2014年   2篇
  2013年   18篇
  2012年   9篇
  2011年   4篇
  2010年   6篇
  2009年   8篇
  2008年   2篇
  2007年   5篇
  2006年   3篇
  2005年   9篇
  2004年   3篇
  2003年   7篇
  2002年   5篇
  2001年   3篇
  2000年   4篇
  1999年   2篇
  1998年   8篇
  1997年   2篇
  1996年   6篇
  1995年   3篇
  1994年   3篇
  1993年   2篇
  1992年   2篇
  1991年   4篇
  1990年   3篇
  1989年   1篇
  1984年   1篇
  1983年   1篇
  1982年   1篇
  1981年   2篇
排序方式: 共有154条查询结果,搜索用时 16 毫秒
71.
The main objective of this study is to identify the determinants of organic wine purchase and understand their effect in order to illustrate what influences whether Canadian consumers are willing to buy this special type of wine. The data for this study were collected across Canada by means of an online self-administered consumer questionnaire survey. Our major findings indicate that the attitude toward organic wine is defined mainly by consumers’ health consciousness and is negatively influenced by the wine involvement pleasure experienced with regular wine. Interestingly, Canadians are not forming positive attitudes toward organic wine based on their knowledge of organic production and its offering. The main predictors of organic wine purchase are attitude toward organic wine and wine involvement interest. Unexpectedly, price consciousness was not found to be a good predictor of organic wine purchase.  相似文献   
72.
Despite the dramatic growth of the luxury market over the past two decades, luxury consumer research remains fragmentary and scant. To address this knowledge gap, this study investigates consumers' intrinsic motivations for purchasing luxury goods. Data were collected from 587 consumers and analyzed using structural equation modeling. The results show that consumers who are primarily intrinsically motivated tend to purchase luxury products for superior quality and self-directed pleasure. The findings also demonstrate that self-esteem, an important concept in psychology and consumer behavior but rarely studied in luxury research, relates strongly to self-directed pleasure.  相似文献   
73.
In this paper we develop a heterogeneous firm, intra-industry trade model in which countries are asymmetric in both technology and size. In the trading equilibrium, the industry productivity levels countries are jointly determined by the technology gap and trade barriers. We find that the (exogenous) technological gap is a key determinant of the size and direction of the intra-industry resource reallocation introduced by trade. Most importantly, the effect of trade on the (endogenous) productivity gap could be non monotonic over time. In the short-run, where the number of incumbents cannot adjust to trade, the effect of import competition dominates and the productivity gap between countries is closed as domestic firms in the laggard country face tougher competition from leading country exporters. However, in the long run when entry is possible, the effect of the increased export opportunities in the leading country dominates and the productivity gap is widened as a consequence of entry in the technological leader.  相似文献   
74.
Of the ten pledges offered by New Labour in their 1997 Election Manifesto, one concerned crime. It contained a specific youth justice commitment: 'We will be tough on crime and tough on the causes of crime, and halve the time it takes persistent juvenile offenders to come to court'. In the 2001 Manifesto, Labour reported that they had substantially achieved this pledge: crime was falling and'The time from arrest to sentence for persistent young offenders is down from 142 days to 89 days—on track to halve the time within the five years promised in 1997'. Youth justice had been reformed and the Government would move on: it would build on the youth justice reforms by tackling provision for 18- to 20-year-olds. This article addresses four issues: why did youth justice reform figure prominently in New Labour's 1997 plans; in what respects has the system of youth justice been reformed; have the reforms been a success; and what does the immediate future for youth justice hold?  相似文献   
75.
76.
Rod Coombs 《R&D Management》1996,26(4):345-355
There is an increasing concern amongst R&D managers and their immediate 'customers' and sponsors within companies to have reliable mechanisms to direct R&D simultaneously toward effective rapid innovation and accumulation of long term technological strength. This is leading R&D managers to seek analytical tools to help them identify technologies which have particular significance for competitive advantage, for multiple SBUs, and for longer term strategic positioning, and to manage them in ways which do not leave them at the mercy of business unit strategies, but situate them closer to the core of corporate strategies. This paper conducts an examination of the parallel literature on the idea of core competencies as a new paradigm in corporate strategy and shows that core competencies can be useful focusing devices for assisting in the creation of this linkage between the technological and non-technological aspects of the corporate strategy agenda. Implications are drawn out for: R&D decisions in the areas of shaping strategic research programmes; funding and organisation regimes for R&D and measuring the effectiveness of R&D.  相似文献   
77.
Buy‐out literature suggests that secured creditors will recoup substantial proportions of the funds they extend to finance the initial buy‐out. This paper uses a unique dataset of 42 failed MBOs to examine the extent of credit recovery by secured lenders under UK insolvency procedures and the factors that influence the extent of this recovery. On average, secured creditors recover 62 per cent of the amount owed. The percentage of secured credit recovered is increased where the distressed buy‐out is sold as a going concern and where the principal reason for failure concerns managerial factors. The presence of a going concern qualification in the audit report and the size of the buy‐out reduce the recovery rate by secured creditors.  相似文献   
78.
The credibility of exchange rate target zones for four EMS countries for the period March 1979-September 1992 is examined. Existing methods by Svensson, Edin and Vredin, typically applied to data from the Nordic countries, are considered. On balance, the method suggested by Edin and Vredin provides somewhat better estimates of devaluation probabilities than either of Svensson's methods. While all methods produce reasonably good estimates of the expected size of devaluations, they did not predict the September 1992 EMS crisis. However, we find that electoral and other institutional variables improve estimates of devaluation expectations.  相似文献   
79.
The timing of China’s and India’s demographic transitions and the implications of alternative fertility scenarios are explored here using a global economic model incorporating full demographic behaviour and measures of dependency that accurately reflect the changing proportion of workers, rather than working‐aged, in the total population. The baseline scenario confirms that demographic change in India may yield significant gains to future real per capita income, resulting from a continuing sharp decline in its total dependency ratio. For China, these gains are largely in the past, although the positive contribution of declining youth and working‐aged dependency to future per capita income will continue to offset the negative impact of rising aged dependency through to 2030. Whilst a policy change to foster higher fertility rates and hence more rapid population growth in China might ultimately ease its dependency burden, in the short run it will increase it. In any case, such a course is contradictory to the goal of delivering improvements in real per capita income. For India, we confirm that the benefits of further fertility reductions, in the form of increased real per capita income, are substantial.  相似文献   
80.
Despite the increasing academic interest and financial support for the Physical Internet (PI), surprisingly little is known about its operationalization and implementation. In this paper, we suggest studying the PI on the basis of the Digital Internet (DI), which is a well‐established entity. We propose a conceptual framework for the PI network using the DI as a starting point, and find that the PI network not only needs to solve the reachability problem, that is, how to route an item from A to B, but also must confront a more complicated optimality problem, that is, how to dynamically optimize a set of additional logistics‐related metrics such as cost, emissions and time for a shipment. These last issues are less critical for the DI and handled using relatively simpler procedures. Based on our conceptual framework, we then propose a simple network model using graph theory to support the operationalization of the PI. The model covers the characteristics of the PI raised in the current literature and suggests future directions for further quantitative analyses.  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