  Using the new data from the OECD-WTO world network of economic activities we
construct the Google matrix $G$ of this directed network and perform its
detailed analysis. The network contains 58 countries and 37 activity sectors
for years 1995 and 2008. The construction of $G$, based on Markov chain
transitions, treats all countries on equal democratic grounds while the
contribution of activity sectors is proportional to their exchange monetary
volume. The Google matrix analysis allows to obtain reliable ranking of
countries and activity sectors and to determine the sensitivity of
CheiRank-PageRank commercial balance of countries in respect to price
variations and labor cost in various countries. We demonstrate that the
developed approach takes into account multiplicity of network links with
economy interactions between countries and activity sectors thus being more
efficient compared to the usual export-import analysis. The spectrum and
eigenstates of $G$ are also analyzed being related to specific activity
communities of countries.
