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The Distributional Impacts Of Transportation Networks In China, Lin Ma, Tang Yang
The Distributional Impacts Of Transportation Networks In China, Lin Ma, Tang Yang
Research Collection School Of Economics
This paper evaluates the distributional impacts of transportation networks in China.We show that the quality of roads and railroads vary substantially over time and space, and ignoring these variations biases the estimates of travel time. To account for quality differences, we construct a new panel dataset and approximate quality using the design speed of roads and railroads that varies by vintage, class, and terrain at the pixel level. We then build a dynamic spatial general equilibrium model that allows for multiple modes and routes of transportation and forward-looking migration decision.We find aggregate welfare gain and less spatial income inequality led …
The Importance Of Considering Debt And Young Children In Activation: A Survival Analysis Of Return To Welfare, Irene N. Y. Ng, Jian Qi Tan, Mathews Mathew, Kong Weng Ho, Yi Ting Ting
The Importance Of Considering Debt And Young Children In Activation: A Survival Analysis Of Return To Welfare, Irene N. Y. Ng, Jian Qi Tan, Mathews Mathew, Kong Weng Ho, Yi Ting Ting
Research Collection School Of Economics
While there has been much research on welfare exit and entry into employment, less research has looked at return to government assistance. Applying survival analysis on data from a national government assistance programme in Singapore, we found two important factors of welfare return to which activation programmes need to pay greater attention. First, return was more likely if former beneficiaries accumulated a higher number of types of arrears rather than higher dollar values of arrears. This new finding contributes to the emerging literature on bandwidth tax, and suggests the importance of designing programmes that relieve mental accounting due to debt …
The Unintended Consequences Of International Student Shortage: Evidence From A Policy Reform In South Korea, Syngjoo Choi, Chung-Yoon Choi, Kim, Jongkwan Lee
The Unintended Consequences Of International Student Shortage: Evidence From A Policy Reform In South Korea, Syngjoo Choi, Chung-Yoon Choi, Kim, Jongkwan Lee
Research Collection School Of Economics
We study the role of international students in the higher education sector and the local economy by exploiting a policy reform in South Korea that significantly restricted the admission of foreign students to local universities. By comparing the pre- and post-reform differences between universities with different pre-reform shares of international student enrollment, we find limiting the inflow of international students significantly worsened the financial outcomes of local universities. We also document that a reduction in the number of international students in local areas resulted in decreases in native employment, mainly in sectors such as agriculture and business support services, suggesting …