TY JOUR TI PROBLEMS OF COOPERATIONS OF RATING AUTHORITIES AND AGENCIES IN THE MIGRATION SPHERE OF THE RUSSIAN FEDERATION CONNECTED WITH THE ENGAGING FOREIGN HIGHLY EXPERIENCED PROFESSIONALS IN THE WORKING CAREER KW foreign highly qualified specialist KW working activity KW the tax to incomes of physical persons KW illegal labour migration KW corruption JO Vestnik of the East Siberian institute of the Ministry of internal affairs of the Russian Federation AU Balashova, N.A. PY 2016 IS PB East Siberian institute of the Ministry of Internal Affairs of the Russian Federation