期刊文献+
共找到2篇文章
< 1 >
每页显示 20 50 100
Incorporating the Built Environment Interactions into Spatial Pattern Models to Understand Urban Metabolism in Tokyo's Residential Area
1
作者 Akiko Kokubun Eiji Hato 《Journal of Civil Engineering and Architecture》 2013年第7期854-866,共13页
In Tokyo, as residential areas exist in the urban areas and are composed of areas owned by individual land owners, basically spatial changes are brought by redevelopments of each sites conducted by individual circumst... In Tokyo, as residential areas exist in the urban areas and are composed of areas owned by individual land owners, basically spatial changes are brought by redevelopments of each sites conducted by individual circumstances and motivations. Continuous redevelopments and spatial changes can be found dispersedly in areas. Once the spatial change in a certain site occurred in an area as a building, it will be contained in the built environment of the residential area which is defined by residents, planners and designers who will take part in the following spatial changes. In Tokyo, public transportation facilities are well developed, and residents' daily life involves activities such as a slow walking and bicycle, etc. around the place of residence near the public transportation hubs, each living territories are formed in this kind of manner. Considering the maintenance of spatial value in residential areas while understanding transformation of visual local environment in residential areas which focuses on appearance of each spatial change in an area of street will be of significant importance. In this paper, the authors try to describe interactions of spatial changes in existing urban residential areas focusing on utility of players who might take part in the following spatial changes and the method of discrete choice model. 展开更多
关键词 Existing urban residential areas in Tokyo redevelopment of housing site modification interaction discrete choicemodel.
下载PDF
Welfare Analysis of Tacit Coordination in the U.S. Airline Industry 被引量:1
2
作者 Xiaolan Zhou 《Frontiers of Economics in China-Selected Publications from Chinese Universities》 2017年第1期66-93,共28页
This paper studies airlines' competitive behavior in the U.S. airline in- dustry, focusing on 2014 data. I use a structural model to estimate demand and test several supply models, including noncooperative competitio... This paper studies airlines' competitive behavior in the U.S. airline in- dustry, focusing on 2014 data. I use a structural model to estimate demand and test several supply models, including noncooperative competition, perfect collusion, and tacit coordination. There are three different types of tacit coordination, formed by multimarket contact, common ownership, and codeshare agreement, respectively. I find that the model that fits the data best is a tacit coordination model with coalitions between airlines with at least 30% of their markets overlapped and using price rather than quantity as the strategic variable. I further analyze the consumer welfare loss, each carrier's profit gains, and changes in market variables due to the tacit coordination. 展开更多
关键词 multimarket contact common ownership codeshare discrete choicemodel nonnested test welfare analysis
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部