need to solve the following problem - What does the US government hope to achieve through the use of its antitrust policy?

How does the price elasticity of demand affect a firm's pricing decisions? - How does the price elasticity of demand affect a firm's pricing decisions?

See problem - How does international competition affect domestic antirust policy?

need to solve the following problem - How can technological change affect market structure? Which market structure is best suited for technological innovation? Explain.

What is the relationship between average and marginal productivity? - Can you tell me what is the relationship between average and marginal productivity?