News Summary; TUESDAY, JULY 14, 1981
International An economic and monetary policy rift was underscored in a joint announcement by Chancellor Helmut Schmidt and President Francois Mitterrand that they would oppose the policies of Washington at the Western economic conference in Ottawa next week. West Germany and France fear that the continued high interest rates in the United States will increase Europe's troubling inflation and unemployment. (Page A1, Column 5.) An Israeli-American accord on arms appeared likely. In a possible effort to clear the way for a resumption of F-16 deliveries to Israel, Prime Minister Menachem Begin and Robert C. McFarlane, a State Department counselor, issued a declaration in Jerusalem. It said that ''misunderstandings'' arising from Israel's bombing of an Iraqi nuclear reactor on June 7 had been ''clarified to the satisfaction of both sides.'' (A1:4.)