Hello. I have to do research on the following (Hollywood movie industry) evaluating economists' assessments of the role the 4 factors of production played in determining how the economic concentration (Hollywood movie industry) has evolved.

• Analyze how the economic concentration in the area you chose was influenced by competition and pricing.
• Analyze how the economic concentration in the area you chose influenced the supply chain.

One academically credible source will be needed and a chart or graph will help.