Abstract
Unlike liberal democracies where the legitimacy of government inheres mostly in the process of competitive elections, communist regimes are widely believed to be legitimated mostly by their socioeconomic performance. The marked slowdown in the economic growth of the communist countries, particularly since the late 1970s, has suggested to many scholars that regimes of this kind are likely to experience a “legitimacy crisis” in the relatively near future. Prognoses of this kind are held to be premature and probably misconceived; they overlook the ability of the regimes concerned to maneuver politically and to generate additional support by the development of their consultative capacities. Four such “mechanisms of adaptation” are examined in detail: the electoral mechanism; incorporation into the ruling party; associational incorporation; and letters to party and state bodies and to the press.