Which type of analysis determines the effect of changing one or more factors of the portfolio?

Force field analysis identifies driving and restraining forces for or against a change, not the effect of modifying specific portfolio factors.

Market-payoff analysis is specifically designed to model how altering one or more portfolio factors - such as investment levels, component mix, or resource allocation - affects overall portfolio returns and results. It enables portfolio managers to assess 'what-if' scenarios and understand the relationship between factor changes and measurable payoffs. This distinguishes it from other analysis types that do not directly tie factor modifications to portfolio-level outcomes.

Performance analysis measures actual portfolio results against planned baselines and does not model the effect of changing portfolio factors.

Trade-off analysis compares competing options or constraints to find an acceptable balance, not the impact of changing specific portfolio factors.