“…However, Alford Indices of class voting derived from national surveys indicate that there is considerable variation across our developing world sample, with some countries scoring higher than 20 on Alford Indices (e.g., Chile [Langton & Rapoport, 1975], Jamaica [Green, 1981], and Trinidad and Tobago [Selwyn, Greene, & Harwood, 1979]) and other countries scoring lower than 10 (e.g., Ecuador [Rojo, 1984] and India [Ganguly & Ganguly, 1982]). Earlier studies have borne out the importance of class voting in pre-1974 Argentina (Schoultz, 1975;Snow, 1969) and pre-1973 Chile (Langton & Rapoport, 1975). Although the ranks of the industrial working class and organized labor are quite small relative to Western Europe, the ranks of the "informal sector" and the economically disadvantaged at large are considerably broader, encompassing much of the peasantry and impover-998 COMPARATIVE POLITICAL STUDIES / October 2000 vary across time and why.…”