Samuel Vaknin, Russian Roulette: Russia's Economy in Putin's Era
“ The exchange rate is determined by the Central Bank - by far the decisive player in the thin and illiquid market. Lately, it has opted for a creeping devaluation of the ruble, in line with inflation. Foreign exchange is traded in eight exchanges across Russia but many exporters sell their export earnings directly to the Central Bank. Permits are required for all major foreign exchange transactions, including currency repatriation by foreign firms. Currency risk is absolute as a 1998 court ruling rendered ruble forwards contracts useless ("unenforceable bets") . ”
