1. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany Input-Output Analysis in the Environmental- Economic Accounting Šárka Buyny Project: Calculation of raw material equivalents

2. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany  Results  Evaluation and improvement potential  Calculation method

3. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany  Results  Evaluation and improvement potential  Calculation method

4. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany  Calculation method  input output analysis  life cycle analysis

5. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany  Calculation method  input output analysis  life cycle analysis - material flow tables - import coefficients - transport energy

6. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany 1.Step: Material flow tables Description of the first production processes, in physical units (tons) material flow tables oremetal semi- finished products

7. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany 2.Step: Input-output-analysis RME for semi-finished and finished products (incl. services) MFT allocation of MFT-products to the branches input-output -analysis

8. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany 3.Step: Import coefficients for special products Raw material inputs (direct and indirect) of products, which are: - not produced in Germany - produced in Germany, but under different conditions - not included in the MFTs

9. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany output Germany material intensity A B C D E A B C D E CC imports material intensity output abroad material intensity

10. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany copper in 1,000 tons year 2005 Agriculture Mining Construction Electricity and water supply Manufacture of products Services Total 1.149 DMI 103.385 DMI (RME) 507 105.756 254.274 291 237 840 352.905 DMI (RME) IOT 794 107.873 697.572 848 1.008 2.242 810.336 DMI (RME) IOT+MFT 794 105.059 730.356 848 1.008 2.242 840.308 DMI (RME) IOT+MFT +LCA

11. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany Imports in RME LCA 51,4 % IOT 48,6 % imports in RME total +=

12. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany 4.Step: Transport energy Energy used for transport of imported (respectively exported) goods transport model distance transported tons type of transporttype of good type of fossil fuel other determinants

13. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany

14. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany  Results  Evaluation and improvement potential  Calculation method

15. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany

16. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany

17. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany

18. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany

19. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany

20. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany

21. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany

22. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany

23. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany

24. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany  Results  Evaluation and improvement potential  Calculation method

25. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany Evaluation and improvement potentials (1)  Hybrid approach  German input-output-tables  Constant import coefficients for a whole time series  Aggregation problem of some raw material groups  Consideration of the production conditions of import countries (energy mix, import coefficients)

26. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany  Capital formation  Waste and crap (metal and wood)  Recycling of glass and plastic: not included Evaluation and improvement potentials (2)

27. © Federal Statistical Office Germany, Environmental-Economic Accounting 2009 Federal Statistical Office Germany Thank you for your attention.