Copyright protection, technological change, and the quality of new products: Evidence from recorded music since Napster

Business & Economics

• Copyright Protection 100%
• Music 66%
• Technological Change 55%
• New Products 48%
• Digital Products 17%
• Producer Surplus 16%
• Consumer Surplus 13%
• Revenue 13%
• Incentives 13%
• Depreciation 12%
• Policymaker 10%
• Costs 4%

Social Sciences

• technological change 68%
• music 53%
• evidence 26%
• sales 24%
• supplement 11%
• revenue 11%
• producer 10%
• incentive 9%
• costs 7%
• market 7%
• time 4%