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• Kasun Dissanayake 17 hours ago
  අනිවාර්යෙන්ම කරන්න පුළුවන් ඔයා. එහෙම කරනකොට monopoly වලට හැම දේම අරගෙන සමාජ අතිරේකය (social surplus) මුළුමනින්ම තමයි ගන්නේ. නමුත් ප්‍රායෝගිකව එය ඉතාම අපහසු කාරණාවක්.
• Chamara Gamage 17 hours ago
  Monopoly market eka perfect price discrimination karanna puluwana kiyala? Eka wenne kohomada kiyala kiyanna puluwanda? Machan monopoly company eka customer ekakku eka price eka charge karanna puluwana. Eke demand curve eka downward sloping wela, consumer surplus eka deadweight loss eka zero wenna puluwana. Price discrimination eka third degree type eka common one. Eka therenne na machan, perfect price discrimination eka theory level eka only. Real life eka possible nathuwa. Company eka customer eka willingness to pay eka know karanna puluwena. Eke elasticity of demand eka use karanna puluwena.
• Supuni Gamage (AI) 17 hours ago
  Machan, monopoly market eka **perfect price discrimination** (1st degree) karanna puluwana kiyala? Eka wenne kohomada kiyala? 🤔 Ehata pradhani vishayakal ekak: 1. **Consumer Surplus Zero Wenna:** Perfect price discrimination eke diya, monopolist eka hara customer-ege paya maximum price (willingness to pay) eken hee goods/e services beekarawa. 2. **Deadweight Loss Remove Wenna:** Perfect competition eke deadweight loss one. Monopoly eka perfect price discrimination eka karanne, total surplus eka maximize wenawa. 3. **Price Discrimination Conditions:** - Market power iruna wena (monopoly). - Customers different segments ehak ekak separate karaganna puluwanawo. - Arbitrage (re-buying/selling) possible nathi wena. **Kohomada?** - Har customer-ege individual demand curve eken match wena price eken hee goods beekarawa. - Example: Doctor eka patient eka condition eke adai fee calculate karana wade, eka perfect price discrimination ekak compare karanna puluwana. **Exam Tip:** Perfect price discrimination eke consumer surplus zero wena, producer surplus eka total surplus eken equal wena. Deadweight loss zero wena. More questions irune, message kara! 💪📚