摘要(英) |
Taipei is the economic center and the capital of Taiwan. Taipei’s globalization provides a large number of employment opportunities and attracts many talents. However, with the rapid economic development, the cost of living in Taipei is also much higher than that in other counties. Therefore, many workers think that they cannot save money in Taipei. This article aims to analyze whether the cost of living and other characteristics of the living environment have compensation effect on wages based on the theory of compensatory wages.
To investigate the compensation effect of regional amenities and disamenities on wages, this thesis uses samples in Taipei and Kaohsiung from 2011 to 2020 from the "Manpower Utilization Survey" as the observation sample. On the other hand, this thesis uses the total consumption expenditure and rent from the "The Survey of Family Income and Expenditure", the unemployment rate published by the Directorate-General of Budget, and the number of industrial migrant workers published by the Ministry of Labor as the four regional variables.
First, I correct the sample selection bias by using the Heckman’s two-stage method and find that regional amenities and disamenities do have a compensatory effect on wages. Among the four regional variables, total consumption expenditure and rent are significant positive correlations with wages; the unemployment rate does not correlate with wages. The number of industrial migrant workers has a significant negative correlation with wages only in Taipei City. Oaxaca decomposition is then used to analyze the source of the wage difference between Kaohsiung City and the Taipei Metropolitan Area. It is concluded that the total consumption expenditure has the most significant power to explain the wage difference between the two regions, which can explain about 40% of the wage difference.
However, from the perspective of changes in population mobility, the compensation effect on wages in Taipei City seems hardly enough to compensate for the decline in works’ utility caused by the high living cost, resulting in population outflow. Therefore, it is plausibly that the Taipei City government may rise the utility of workers by increasing subsidies such as rent to alleviate the problem of population outflow. |
參考文獻 |
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