What is NOT the major difference between a value-based framework and Porters five forces framework?

-The value-based framework is based on a positive sum game while Porters five forces framework is based on a zero-sum game

-The value-based framework pays more attention to willingness to pay of customers and opportunity cost of suppliers while Porters five forces framework pays more attention to price and cost of the focal firm

-The value-based framework emphasizes value creations before value capture while Porters five forces framework focuses on value capture

-The value-based framework emphasizes the strategies for competition while Porters five forces framework focuses on the strategies for co-operation.