An incumbent industrial gas producer has long-term contracts with all major customers, requires regional pipeline infrastructure, and benefits from steep learning-curve cost advantages. Using Porter's framework, the most accurate assessment of this industry's structural attractiveness for new entrants is:
- AHighly attractive due to inelastic demand
- BUnattractive due to multiple high entry barriers
- CAttractive only to firms with low cost of capital
- DNeutral, since switching costs offset entry barriers