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Apex ambition: Environmental management system certification in Chinese business groups
Shihao Yin1, Zhongguo Lin1, Binbin Peng1
1College of Management and Economics, Tianjin University, Tianjin, 300072, China; National Industry-Education Platform of Energy Storage, Tianjin University, Tianjin, 300072, China.
Journal of Environmental Management
|May 11, 2025
Summary
Apex firms pursue environmental management system (EMS) certification more than non-apex firms, particularly in polluting industries. Hierarchical status, industry pollution, and internal/external factors shape these environmental strategies.
Area of Science:
- Business Strategy
- Environmental Management
- Organizational Behavior
Background:
- Business groups are key to sustainability, but their internal hierarchy's impact on environmental practices is understudied.
- Existing research focuses on financial performance and innovation, neglecting environmental decision-making within business groups.
Purpose of the Study:
- To investigate how hierarchical status within Chinese business groups influences environmental management decision-making.
- To examine the role of ISO 14001 certification as a proxy for environmental management strategies.
Main Methods:
- Logistic regression analysis of a dataset comprising 21,983 observations from 4,371 apex and non-apex firms (2009-2022).
- Focus on the adoption of environmental management system (EMS) certification.
Main Results:
- Apex firms are more likely to obtain EMS certification than non-apex firms, especially in non-state-owned and heavily polluting industries.
- Apex firms in high-pollution sectors show a stronger drive for certification; those in low-pollution sectors show less.
- Increased group affiliates decrease certification likelihood, while more green executives and regional environmental focus increase it.
Conclusions:
- Hierarchical positioning significantly impacts environmental strategy adoption within business groups.
- Industry pollution levels critically influence the propensity of apex firms to seek EMS certification.
- Internal (green executives) and external (regional focus) factors moderate the relationship between hierarchy and environmental certification.

