Individuals’ spatial social network choice: model-based analysis of leisure-contact selection
Individuals’ spatial social network choice: model-based analysis of leisure-contact selection
复制标题
个体的空间社交网络选择：基于模型的休闲接触选择分析
DOI：
10.1068/b130027p
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
K. Axhausen
中科院分区：
文献类型：
--
作者：
Matthias Kowald;T. Arentze;K. Axhausen
休闲旅游在旅游总量中占有重要份额。然而，长期以来，在交通规划中对休闲旅游进行建模和解释的努力相当有限。直到最近，一个研究小组才开始使用社会网络分析的方法。然而，在这一领域的现有研究集中在给定其社交网络的个体的社交互动行为。社交网络产生的基础是选择朋友，但这一点却很少受到关注。为了填补这一空白，我们在这项研究中的目标是休闲网络数据的描述性分析，并规范和估计的效用为基础的友谊决策模型。连接个人休闲网络的数据是通过使用个人网络的方法在一个扩展的调查框架。结果提供的见解，谁是在与谁接触的决定，以及属性的组合有增加或减少的效用的休闲关系。该模型可用于模拟社会网络生成在基于代理的旅行需求模拟，并与休闲旅行的模拟，使相关的行为模式的考虑。
Leisure travel holds an important share of the overall amount of travel. However, efforts in transport planning to model and explain leisure travel have been rather limited for a long time. Only recently, a subcommunity of researchers began to use the methods of social network analysis. Existing research in this area, however, has focused on social interaction behaviour of individuals given their social networks. The selection of friends underlying the generation of social networks has received less attention. To fill this gap, our aims in this study are a descriptive analysis of leisure network data, and specification and estimation of a utility-based friendship-decision model. Data on connected personal leisure networks are obtained by using the personal network approach in an extended survey framework. Results offer insights into the decision of who is in contact with whom and which combinations of attributes have either an increasing or decreasing effect on the utility of a leisure relationship. The model can be used to simulate social network generation in an agent-based travel-demand simulation and with that enable the consideration of relevant behavioural patterns in the simulation of leisure trips.