The Government, in view of the challenges it has to face from developments in the international economic and political environment, will continue to support the economy ''in a responsible and flexible manner'' Finance Minister Makis Keravnos says in a written statement on Saturday, following new Morningstar DBRS ratings which confirmed Cyprus' Long-Term Foreign and Local Currency - Issuer Ratings at BBB (high) and changes to positive from stable the trend on the Long-Term ratings.