Longitudinaal Verplaatsingsonderzoek, meting 8 1987

<p>Monitoring the effects of tariff raises in public transport within the framework of the general mobility developments. This description comprises the eight wave of the longitudinal mobility survey ( longitudinaal verplaatsingsonderzoek ). Subsequent waves will be stored under different study numbers. The survey monitors ( changes in ) transportational behaviour, mobility and effects of raising tariffs for public transportation. Data were gathered by telephone and mail- questionnaire. Diaries, describing all mobility during one week, and personal questionnaires were not used this wave. Like wave 4 this wave is mainly administrative to keep the panel alive and check changes in its composition. Some extra questions were asked regarding opinions on public transport and costs of car-use. Background variables: basic characteristics/ residence/ household characteristics/ income/capital assets/ consumption of durables</p>在整体出行发展框架下监测公共交通票价上调的影响。本说明对应纵向出行调查（Longitudinaal Verplaatsingsonderzoek）的第八轮调查，后续轮次的调查数据将以不同的研究编号存档。本次调查旨在监测公共交通票价上调带来的出行行为、整体出行情况及其变化与影响。数据通过电话与邮寄问卷的方式采集。本轮调查未使用记录单周全部出行情况的出行日志与个人问卷。与第四轮调查类似，本轮调查主要为行政性工作，用于维持追踪面板存续并核查其成员构成变化。本次调查额外增设了关于公共交通看法与私家车使用成本的调研问题。背景变量包括：基本特征、居住状况、家庭特征、收入与金融资产、耐用消费品消费情况。