Ameerika majandusteadlased on hämmingus ebatavalise olukorra pärast, kuna Venemaa rubla on maailma parima tootlikkusega Fiati valuuta

Two months after the Russian ruble fell below a U.S. penny, the transcontinental countrys fiat currency is the best performing currency worldwide. American economists are baffled by theunusual situationbecause a country facing stiff sanctions typically sees its fiat currency