3 papers
stat.AP2026
Anthropogenic Forcing, Climate Change, and the Shape of Warming: Statistical Inference for Distributional Cointegration
Won-Ki Seo, Kyungsik Nam
Anthropogenic forcing components follow different long-run paths, while persistent temperature change can involve distributional changes beyond the mean. Scalar regressions aggrega…
stat.ME2025
Functional Regression with Nonstationarity and Error Contamination: Application to the Economic Impact of Climate Change
Kyungsik Nam, Won-Ki Seo
This paper studies a regression model with functional dependent and explanatory variables, both of which exhibit nonstationary dynamics. The model assumes that the nonstationary st…
econ.EM2025
Nonlinear Temperature Sensitivity of Residential Electricity Demand: Evidence from a Distributional Regression Approach
Kyungsik Nam, Won-Ki Seo
We estimate the temperature sensitivity of residential electricity demand during extreme temperature events using the distribution-to-scalar regression model. Rather than relying o…