Allende's increasingly bold socialist policies (partly in response to pressure from some of the more radical members within his coalition), combined with his close contacts with Cuba, heightened fears in Washington. The Nixon administration continued exerting economic pressure on Chile via multilateral organizations, and continued to back Allende's opponents in the Chilean Congress. Almost immediately after his election, Nixon directed CIA and U.S. State Department officials to "put pressure" on the Allende government. His economic policies were used by economists Rudi Dornbusch and Sebastian Edwards to coin the term macroeconomic populism.