Evaluating the Effect of the Financial Status to the Mobility Customs
- URL: http://arxiv.org/abs/2106.07909v1
- Date: Tue, 15 Jun 2021 06:47:05 GMT
- Title: Evaluating the Effect of the Financial Status to the Mobility Customs
- Authors: Gerg\H{o} Pint\'er and Imre Felde
- Abstract summary: We determine mobility indicators from one months of Call Detail Records (CDR) data.
The results of the PCA investigation showed remarkable correlation of housing prices and mobility customs.
- Score: 0.0
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: In this article, we explore the relationship between cellular phone data and
housing prices in Budapest, Hungary. We determine mobility indicators from one
months of Call Detail Records (CDR) data, while the property price data are
used to characterize the socioeconomic status at the Capital of Hungary. First,
we validated the proposed methodology by comparing the Home and Work locations
estimation and the commuting patterns derived from the cellular network dataset
with reports of the national mini census. We investigated the statistical
relationships between mobile phone indicators, such as Radius of Gyration, the
distance between Home and Work locations or the Entropy of visited cells, and
measures of economic status based on housing prices. Our findings show that the
mobility correlates significantly with the socioeconomic status. We performed
Principal Component Analysis (PCA) on combined vectors of mobility indicators
in order to characterize the dependence of mobility habits on socioeconomic
status. The results of the PCA investigation showed remarkable correlation of
housing prices and mobility customs.
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