This May 1983 RAND Report examines the dynamics of political leadership and prospects for leadership stability in post-Tito Yugoslavia. It analyzes the evolution of the League of Communists of Yugoslavia (LCY) since the late 1960s and the enhanced role of its constituent republican and provincial LCY organizations. It traces the devolution of power within the LCY that resulted in decentralized leadership authority and decision-making based on interregional consensus. It recommends shifting appraisals of the Yugoslav leadership from the federal to the republican/provincial level. (An abridged classified version of this Report was issued in November 1983, and two declassified releases of the abridged version are referenced as Related Documents.)