8 - 第第第 第第第第第第第第第第第

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Unformatted text preview: 第第第 第第第第第第第第第第第 生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生 生生生 生生生生生生生生生生生生生生生生生生生生生生生生 第第第 第第第第第第第第第第第第 第第第第第第第第第第第第 生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生 ∑- ⋅ = Π i i i n F P F F F Q Q P ) , , , ( ) ( 2 1 生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生 ∑- ⋅ = Π i i i n F P F F F Q Q P ) , , , ( ) ( m ax 2 1 M R M P M R F Q P P M R F Q P d Q P Q d F Q P P d Q d P Q F Q P F Q P F Q d Q d P Q F i i i i i i i i i i i i i ⋅ = ⋅ ∂ ∂ = ⇒ =- ⋅ ∂ ∂ =- ⋅ ∂ ∂ =- + ⋅ ∂ ∂ =- ∂ ∂ ⋅ + ∂ ∂ ⋅ ⋅ = ∂ Π ∂ ∴ ) ( MRP i = MP i • MR 生生生 F i 生生生生生生生生生生生生生生生生生生生生生生生生生生生生生 第第第第 = 第第第第第第第第第第 生生生生生生生生生生生生生生生 i i i i MP MC MFC F Q dQ dC F C Q C C ⋅ = ∂ ∂ ⋅ = ∂ ∂ ⇒ = 生 , ) ( 生生 MFC i 生生生生生生生生生生生生 MFC i = MR·MP i =MRP i 生生生生生生生生生生生生生生生生生生生生 第第第第第第 = 第第第第第第 第第第第 第第第第第第第第第第第第第第第第第第第第第第 生生生生生生生生生生生生生生生生生生生生 P 生生生生 P i = P•MP i = VMP i 生生 MFC i = P·MP i =VMP i 生生生生生生生生生生生生生生生 VMP i 生 生生生生生生生生生生生生生生生生 1 第第第第第第第第第第第第第 生生生生生生生生生生生生生生生生生生生生生生生生生生生 生生生生生生生生生生生生生生生生—— P L 生 P L = VMP L 生生生生生生 L 生生生生生生生生生生生生生生生生生生生生 L 生生 生生生生 P L = VMP L 生 生生生生生生生生生生生生生生生 MP 生生生生生 VMP 生生生 生生生生生 MP L VMP L O 生生生生 L P L L MP L VMP L 2 第第第第第第第第第第第第第...
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This note was uploaded on 11/30/2011 for the course BUSINESS Finance taught by Professor Xiaoyun during the Spring '10 term at Nankai University.

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8 - 第第第 第第第第第第第第第第第

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