2 citations · 2 across the 3 of their papers we have counts for
3 papers
econ.GN2024★ 2 cited
Redefining Urban Centrality: Integrating Economic Complexity Indices into Central Place Theory
Jonghyun Kim, Donghyeon Yu, Hyoji Choi +2
This study introduces a metric designed to measure urban structures through the economic complexity lens, building on the foundational theories of urban spatial structure, the Cent…
econ.GN2024
Population Concentration in High-Complexity Regions within City during the heat wave
Hyoji Choi, Jonghyun Kim, Donghyeon Yu +1
This study investigates the impact of the 2018 summer heat wave on urban mobility in Seoul and the role of economic complexity in the region's resilience. Findings from subway and…
stat.ME2022
Testing Independence of Bivariate Censored Data using Random Walk on Restricted Permutation Graph
Seonghun Cho, Donghyeon Yu, Johan Lim
In this paper, we propose a procedure to test the independence of bivariate censored data, which is generic and applicable to any censoring types in the literature. To test the hyp…