 Still, growth has been hampered by high prices for Russian natural gas, a Russian import ban on Moldovan wine, increased foreign scrutiny of Moldovan agricultural products, and by Moldova's large external debt.Over the longer term, Moldova's economy remains vulnerable to political uncertainty, weak administrative capacity, vested bureaucratic interests, corruption, higher fuel prices, Russian pressure, and the separatist regime in Moldova's Transnistria region.According to IMF World Economic Outlook April 2014, the Moldovan GDP (PPP) per capita is 3,927 International Dollars, excluding grey economy and tax evasion.