We extend Ko & Neuberg's framework by integrating biological markets. Because many affordances are provided by others, they follow market dynamics based on partner-choice processes (partner availability, switching costs, and actor value) - which shift across environments and life stages. These shifts reshape market composition and affordances, generating testable predictions about who perceives opportunities, when and why, and how these shape behavioral strategies.
Rotella et al. (Thu,) studied this question.