By Ben Aris in Berlin The Russian economy has enjoyed surprising and rapid growth in the last two years due to massive government cash injections that have given the economy a military Keynesianism boost. But the variables fuelling that boost are now almost exhausted and the economic growth is likely to cool from here on in, Vladislav Inozemtsev, a well-respected commentator who fled Russia after the war started, said in a paper for Riddle. This growth has been primarily based on underutilised capacity and a reversal of Putinomics: for most of the last decade and a half the Kremlin has run an …