- Per tonne:
- Labour β¦0.883 (Sf 2.76)
- Materials β¦0
- Capital β¦17.4
- Energy β¦0.75
- Surplus β¦37.2
Whole chain per tonne: 0.02 labour hours, 15 kWh.
Formula
A.C. = w0LhSf Labour β¦0.883 Shadow wage w0 β¦16 an hour Γ Lh 0.02 hours per tonne Γ skill factor Sf 2.76 Sf for energy: training β¦60,000 against β¦45,000, queue 30 hours against 48 + Ξ£ qiPirΞ»i Materials β¦0 A raw material, with no recipe inputs. + (D + Mo)Ξ±e Capital β¦17.4 Depreciation and maintenance β¦12 per tonne Γ financing 1.45 Γ waste factor Ξ±e 1.00 Financing is interest at 6% on equipment's average value over a 15-year life. Ξ±e is 1.00 when maintenance hours and defects are on target. + Epe Energy β¦0.75 E 15 kWh per tonne Γ pe β¦0.05 per kWh = β¦19
A.V. = rP*world Accounted value β¦56.2 per tonne World price $25 per tonne plus freight and insurance 50% = P* $37.5 Γ r 1.5 crowns per US dollar Import parity: the price at the Commonwealth border for a good it could otherwise import. Observed abroad, not calculated: a wasteful producer raises only its own cost. = β¦56.2
Revenue = A.V. Γ Q Accounted revenue β¦237 m p.a. Domestic: 4.21 million t Γ β¦56.2 = β¦237 m = β¦237 m
Surplus = (A.V. β A.C.) Γ Q β levies Accounted surplus β¦157 m p.a. Revenue β¦237 m β cost β¦19 Γ 4.21 million t = β¦157 m Distributed 40% to reinvestment, 20% to the municipal aggregate and 40% swept to the Treasury. = β¦157 m
Output
Made from per tonne
A raw material: no recipe inputs.
Used in p.a.
-
Bauxite imported4.21 million tβ¦237 m100%
-
Aluminium4.11 million tβ¦231 m97.5%
-
- Final domestic use 105,400 t β¦5.93 m 2.5%