Using the Five Forces Framework, explain how each of the forces has impacted the pizza industry. Include each force: competitive rivalry, the threat of entry, substitute products, bargaining power of buyers, and bargaining power of suppliers.
Out of the following rivals: Dominoes, Pizza Hut, Papa John’s, California Pizza Kitchen, Little Ceasars, and Sbarro, who has the greatest market share and how have they accomplished this?
Who is the weakest and why?