1. Norihiko Yamano November 2009 DSTI-EAS-IND-WPIA(2009)10

2. The I-O system is a core database for economic analysis 2 Input-output Supply and Use Globalisation Fragmentation Out sourcing Vertical Spec. Capital formation VA ratio KLEMS (MFP) Multiproduct Supplier Import contents R-D exp Innovation Environment Material flow CO2embodiement Labour Productivity

3. OECD Input-Output tables Format –Industry-by-industry symmetric 48 sectors (max) –ISIC Rev 3 industry classification –Import and domestic transactions are separated –Basic price (1993 SNA) History –1995ed : 10 countries (1970-1990) –2002ed: 24 countries (1995) –2006/09ed : 40+ (1995-2000-2005) (OECD-1 / G20-1 / BRIICS) –Most Mid 2000s tables are preliminary, they will be replaced when national benchmarks are available 3

4. Country coverage 4

5. Data source format wide different (latest year) 5 Will be finalised

6. Estimation approaches Data source submissions from NSIs 1.Sector aggregation: Symmetric (ind x ind) for domestic and import tables 2.Supply (make),Use and Symmetric (prd x prd) OECD Estimates necessary:  Conversion from Purchaser’s price / producer’s price to basic price  Use domestic at bp / Use import  Symmetric (ind x ind) 6

7. Example of analytical works (STI/EAS) Economic crisis: Impacts on trade and employment –ECB/IMF/OECD: discussion paper on trade impact –IDE-JETRO: employment impact Globalisation indicators of production processes –OECD STI/SPD, TAD, STD, ECO, external NGOs, and Consultant comp. Embodied CO2 emissions in international trade = (CO2 emissions/ output) *exported goods & services 7

8. Direct imports and induced intermediate imports by household consumption (in market exchange rate base USD)

9. B. I-O / BTD linked indicators National Input-Output Bilateral Trade Intermediate Household cp Investment Export GoodsServices Opt. (BEC)Re-export Regional clusters detection technique

10. Import contents by partner share (Europe) 10

11. Import contents by partner share (Asia,North America,ROW) 11 ROWN.AmAsia

12. Conclusion Quality and availability of National I-O and SUTs much improved in recent years Increasing use of OECD I-Os for wide range of analysis Delegates encouraged to continue improvements on data sources (eg, use tables of domestic and import transactions at basic price ) 12