3 papers
stat.AP2025
Quantile estimation of CO2 marginal abatement cost across emission-generating technologies
Haleh Delnava, Sheng Dai
Marginal abatement cost (MAC) is a critical metric for designing efficient and cost-effective mitigation policies. However, existing MAC estimates are typically derived under diffe…
stat.ME2024
Overfitting Reduction in Convex Regression
Zhiqiang Liao, Sheng Dai, Eunji Lim +1
Convex regression is a method for estimating the convex function from a data set. This method has played an important role in operations research, economics, machine learning, and…
econ.GN2024
Economic growth of cities: Does resource allocation matter?
Sheng Dai, Timo Kuosmanen, Zhiqiang Liao
We study how efficient resource reallocation across cities affects potential aggregate growth. Using optimal resource allocation models and data on 284 China's prefecture-level cit…