Wall Street JournalAs Oil Reserves Dwindle, Russia Weighs Tax Increases to Fill Budget GapsWall Street JournalMOSCOW—Russia is exploring a raft of potentially unpopular new tax measures in the coming years, government officials say, as the oil-dependent co …

Falling oil prices hit Venezuela, Iran and Russia hardWashington PostAs oil prices continued to plunge last week, it was instructive to watch the disparate reactions of three governments whose whopping losses are likely to produce some of the biggest inter …