Russian abstract: Доля национальных валют ЕАЭС в обслуживании мировой торговли составляет около 2%, но внутри ЕАЭС достигнуты весомые успехи — уже 74% взаимной торговли...

The aim of this paper is to explore the purchasing power parity between the United States and Japan. This is done indirectly by estimating fractional integration orders of the aggregate price series in the two countries and nominal and real exchange rates. Our results suggest that both nominal...