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   73篇
  免费   1篇
公路运输   17篇
水路运输   12篇
综合运输   45篇
  2022年   1篇
  2021年   1篇
  2019年   2篇
  2018年   5篇
  2017年   1篇
  2014年   3篇
  2013年   14篇
  2012年   6篇
  2011年   4篇
  2010年   3篇
  2009年   12篇
  2008年   7篇
  2007年   4篇
  2005年   2篇
  2004年   1篇
  2000年   1篇
  1998年   2篇
  1995年   1篇
  1986年   1篇
  1978年   1篇
  1976年   1篇
  1975年   1篇
排序方式: 共有74条查询结果,搜索用时 0 毫秒
71.
Abstract

This article evaluates the performance of the California Coastal Commission's inclusionary housing program by examining: (1) the scope of the housing regulations, (2) initial permit decisions on residential projects, (3) the disposition of these permits overtime, and (4) the composition of completed projects and a best‐case projection of possible project completions. Using a case study of Southern California, factors affecting program success are discussed, including the effects of the various regulations, the availability of project subsidies, local government permit policies, and housing market fluctuations. The authors conclude that such state regulatory programs cannot be expected to succeed in urbanized coastal areas without incentives for developers and augmented state agency authority, superseding local land use controls.  相似文献   
72.
Rose Tan 《汽车杂志》2009,(10):197-197
在某种状态下,大家对赛车最关心的不是车辆改装的怎样,也不是改装技术达到了怎样炉火纯青的地步,而是车队今年究竟有多少预算。预算多意味着你的赛车可以尽情改装,夺得比赛冠军的机会大。  相似文献   
73.
74.
Individuals processing the information in a stated choice experiment are typically assumed to evaluate each and every attribute offered within and between alternatives, and to choose their most preferred alternative. However, it has always been thought that some attributes are ignored in this process for many reasons, including a coping strategy to handle ones perception of the complexity of the choice task. Nonetheless, analysts typically proceed to estimate discrete choice models as if all attributes have influenced the outcome to some degree. The cognitive processes used to evaluate trade-offs are complex with boundaries often placed on the task to assist the respondent. These boundaries can include prioritising attributes and ignoring specific attributes. In this paper we investigate the implications of bounding the information processing task by attribute elimination through ignoring one or more attributes. Using a sample of car commuters in Sydney we estimate mixed logit models that assume all attributes are candidate contributors, and models that assume certain attributes are ignored, the latter based on supplementary information provided by respondents. We compare the value of travel time savings under the alternative attribute processing regimes. Assuming that all attributes are not ignored and duly processed, leads to estimates of parameters which produce significantly different willingness to pay (WTP) to that obtained when the exclusion rule is invoked.  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