- Per tonne:
- Labour β¦28.1 (Sf 2.34)
- Materials β¦7.38
- Capital β¦21.8
- Energy β¦25
- Surplus β¦61.4
Whole chain per tonne: 0.754 labour hours, 502 kWh.
Formula
A.C. = w0LhSf Labour β¦28.1 Shadow wage w0 β¦16 an hour Γ Lh 0.75 hours per tonne Γ skill factor Sf 2.34 Sf for industry: training β¦45,000 against β¦45,000, queue 20 hours against 48 + Ξ£ qiPirΞ»i Materials β¦7.38 Coal: 50 kg Γ $42/t Γ r 1.5 Γ border 1.49 Γ Ξ» 1.00 = β¦4.68 Sand & Gravel: 200 kg Γ $6/t Γ r 1.5 Γ border 1.50 Γ Ξ» 1.00 = β¦2.7 + (D + Mo)Ξ±e Capital β¦21.8 Depreciation and maintenance β¦15 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¦25 E 500 kWh per tonne Γ pe β¦0.05 per kWh = β¦82.2
A.V. = rP*world Accounted value β¦144 per tonne World price $75 per tonne plus freight and insurance 27.7% = P* $95.8 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¦144
Revenue = A.V. Γ Q Accounted revenue β¦807 m p.a. Domestic: 5.62 million t Γ β¦144 = β¦807 m = β¦807 m
Surplus = (A.V. β A.C.) Γ Q β levies Accounted surplus β¦345 m p.a. Revenue β¦807 m β cost β¦82.2 Γ 5.62 million t = β¦345 m Distributed 40% to reinvestment, 20% to the municipal aggregate and 40% swept to the Treasury. = β¦345 m
Output
Made from per tonne
-
Bricks1 tβ¦144
Used in p.a.
- Final domestic use 5.62 million t β¦807 m 100%