2. bai tap tinh (npv-bcr-irr) hai phuong an san xuat dien - bai tap ca nhan

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  • 7/27/2019 2. Bai Tap Tinh (NPV-BCR-IRR) Hai Phuong an San Xuat Dien - Bai Tap CA Nhan

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    BI TP

    Gi s B K hoch & u t ca mt quc gia ang cn nhc gia 2 phng n sn xut in quyt nh la chn u t nh sau: (Cc s liu gi nh)

    Phng n 1: Sn xut nhit in s dng nguyn liu than

    Cng xut thit k: 112.500.000KW/1 nm. Cng xut s dng thc t: 80% cng xut thit k. Ch ph u t xy dng c bn: Xy dng trong 4 nm, mi nm 4.000.000 $ Chi ph hot ng hng nm: 1.000.000 $/1nm, hot ng bt u t nm th 5 n nm

    th 20. Chi ph sa cha, bo dng hng nm khi hot ng = 20% chi ph hot ng hng nm. Gi bn in: 0.06$/KW Chi ph thit hi sc kho do nhim (t nm th 5 n nm th 20): 500.000$/1 nm. Chi ph nhim i vi sn xut nng nghip, lm nghip, thu sn, du lch (t nm th 5

    n nm th 20) : 400.000$/1 nm. Gi tr cn li sau 20 nm: gi s = 0 $

    Phng n 2: Sn xut nhit in s dng nguyn liu kh t.

    Cng xut thit k: 125.000.000KW/1 nm. Cng xut s dng thc t: 80% cng xut thit k. Ch ph u t xy dng c bn: Xy dng trong 4 nm, mi nm 4.500.000 $ Chi ph hot ng hng nm : 1.300.000 $/ nm, hot ng bt u t nm th 5 n nm

    th 20. Chi ph sa cha, bo dng hng nm khi hot ng = 20% chi ph hot ng hng nm. Gi bn in: 0.06$/KW Chi ph thit hi sc kho do nhim (t nm th 5 n nm th 20): 30.000$/1 nm. Chi ph nhim i vi sn xut nng nghip, lm nghip, thu sn, du lch ( t nm th 5

    n nm th 20) : 20.000$/1 nm. Gi tr cn li sau 20 nm: gi s = 0 $

    Gi s xut chit khu: r = 10%/1 nm.

    Yu cu:(1) Tnh NPV, BCR, IRR i vi 2 phng n trn trong trng hp: (a). Khng ch n vn

    chi ph mi trng; (b). C tnh n chi ph mi trng. (ghi ch: tinh ton nm u tinbt u t nm t= 0)

    (2) - So snh 2 phng n trn v a ra nhng nhn xt nh gi.- Anh/Ch c nhn xt g v tm quan trng ca vic a cc li ch v chi ph mi trngvo trong cc phn tch kinh t?- T ni dung bi tp trn, theo Anh/Ch th vn nh gi tr kinh t ti nguyn mitrng c vai tr nh th no?

    (3) Gi s hin ti vic sn xut in ti quc gia ny vn p dng cng ngh s dng than .Theo anh ch th vn nhim mi trng trong qu trnh sn xut in cn c giiquyt nh th no? Hy cho bit khuyn co ca Anh/Ch gii quyt vn ny.