Elasticity of Substitution
The parameter measures how easily one input replaces another.
Impact Score
Score Reasoning
- Importance
- Foundational concept for the entire framework. sigma = 1/(1-rho) is the key parameter. 7 inbound links confirm centrality as a reference article.
- Novelty
- Textbook material: the elasticity of substitution is a well-established concept (Allen, Hicks). The CES-specific formulation adds minor value but the core is standard.
- Quality
- Clear foundational article at 4228 chars with 7 inbound links, proper definitions and cross-links to CES production function and Cobb-Douglas.