With inflation running at 6.7% in Russia, the central bank has decided not to increase interest rates following the U.S. Fed's bond purchase tapering decision in Jan 2014. The ruble declined by 6% in Jan 2014 and 15% for the last year. With the economy slowing the central bank finds it difficult to raise interest rates, and with inflation the bank has less flexibility to lower rates and increase credit availability. The ruble's lower value is a result of a shrinking current account surplus, with the added effect of capital flight from markets seen as riskier by investors. Currency collapse is a sensitive issue for many Russians after the 1997 crisis and collapse of the ruble. Central bank chief Ms. Nabiullina was on television explaining the decline to ordinary Russians, saying- " It's not that the ruble is weakening but the dollar and the euro are rising in price." Economists say the ruble's weakening won't add as much to inflation as slowing demand will make it harder for retail chains to raise prices....