Seller Concentration, Barriers to Entry, and Rates of Return in Thirty Industries, 1950-1960

✍ Scribed by H. Michael Mann

• Book ID: 125755931
• Publisher: MIT Press
• Year: 1966
• Tongue: English
• Weight: 414 KB
• Volume: 48
• Category: Article
• ISSN: 0034-6535
• DOI: 10.2307/1927085