1
Return

Strategic responses to China's overcapacity: a system dynamics analysis of South Korea's petrochemical industry

delete2026-01-22
delete0
PRE
AI
S
Saerok Jeong *
J
Jung, Mingi
H
Hansol Julian Yoon
DOI:10.1080/15567249.2025.2603659delete
deleteOriginal
deleteOriginal request for help
deleteShare
deleteSave
Abstract

Abstract

En 中文
This study investigates strategic options for South Korea's petrochemical industry in response to China's increasing self-sufficiency in ethylene and polyethylene production. Utilizing a system dynamics model, the research simulates scenarios based on historical data (2010-2021) to evaluate the economic impacts of two strategies: margin defense and volume defense. Key findings reveal that as China's production capacity expands, South Korea faces declining profit margins across both strategies. However, the volume defense strategy, which emphasizes maintaining production levels and targeting alternative export markets, proves more profitable than margin defense under scenarios of both 100% and 200% Chinese self-sufficiency targets. The study highlights the need for South Korea to adopt long-term structural adjustments, including transitioning toward high value-added products and expanding economic partnerships within ASEAN regions. The research advances understanding how fringe producers in globally traded commodity markets can respond to dominant players' overcapacity rather than directly emulating their strategies.
Keywords:
System dynamics modeling
petrochemical industry
oversupply
strategic responses
margin defense
volume defense
involution

Journal

Energy Sources Part B-Economics Planning and Policy cover
Energy Sources Part B-Economics Planning and Policy
IF:
2.2
Papers:
1.1K
Citations:
1.5K

Organization

G
Georgia Institute of Technology
Scholars:
1.8W
Papers: 1.4W
Citations: 5.9W
U
university system of georgia
Scholars:
7.2W
Papers: 6.5W
Citations: 101
Cited Papers

Cited Papers

Citing Papers

Citing Papers