Teraz's recent article on how according to Horňák, an analyst at the Slovak Savings Bank, the negative of eurozone membership is the loss of autonomy in the area of monetary policy, features Radovan Ďurana, co-founder of Slovak member think tank INESS, and his work and views on Slovakian membership in the Eurozone. He comments that when comparing economic development with other Visegrad Four countries, results show that the euro has not fundamentally changed Slovakia's economic performance, but staying in the Eurozone is still preferable to leaving.