Author

Nam Hyok Kim

Observed name: Kim, Nam Hyok

Institutions: Kim Il-sung University, University of Science and Technology Beijing

Observed institutions: Kim Chaek University of Technology, Kim Il-sung University, University of Science and Technology Beijing

ORCID: 0000-0002-3431-6826

Observed ORCID: 0000-0002-3431-6826

OpenAlex ID: A5083433889

How do carbon trading price and carbon tax rate affect power project portfolio investment and carbon emission: An analysis based on uncertainty theory

2023 · Xiaoxia Huang, Jang Su Kim, et al. · Journal of Environmental Management · 46

Combining common-weights DEA window with the Malmquist index: A case of China’s iron and steel industry

2023 · Nam Hyok Kim, Feng He, et al. · Socio-Economic Planning Sciences · 28

A multi-objective mean–semivariance model for project selection using reinvestment and synergy under uncertainty

2023 · Kwon Ryong Hong, Xiaoxia Huang, et al. · Expert Systems with Applications · 19

Quantile and time-frequency spillover between rare earth and its interlinked markets: A geopolitical perspective

2024 · Rana Muhammad Nasir, Feng He, et al. · Journal of Cleaner Production · 18

A new common weights DEA model based on cluster analysis

2024 · Nam Hyok Kim, Feng He, et al. · Operational Research · 13

A data envelopment analysis-based clustering approach under dynamic situations

2023 · Nam Hyok Kim, Feng He, et al. · European Journal of Operational Research · 13

Stepwise benchmarking based on production function: Selecting path towards closest target

2023 · Nam Hyok Kim, Feng He, et al. · Expert Systems with Applications · 8

Single-Tiered Hybrid PoW Consensus Protocol to Encourage Decentralization in Bitcoin

2023 · Gyu Chol Kim, Gang Song Han, et al. · Security and Communication Networks · 2

Works count: 9

Citation count: 148

H-index: 7

I10-index: 6