For years, economists believed that market structure explained the ability of some firms to earn economic profits. Today, economists and business strategists put greater emphasis on
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the number of years a firm has been in business and the average price of the products sold by the firm.
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the size of a firm relative to the industry average and the number of firms in the domestic industry.
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the number of countries in which a firm conducts business and the number of employees the firm has in each country.
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the characteristics of individual firms and the strategies their managements use to continue to earn economic profits.
Structure of a DNA strand
HEART STRUCTURE 2
Human Structure
Structure of the H-R Diagram
Agriculture in 10,000 years ago
Antibody structure.