Institutional Revolutionary Party
The Institutional Revolutionary Party (, PRI) is a Mexican political party founded in 1929 that held uninterrupted power in the country for 71 years from 1929 to 2000, first as the National Revolutionary Party (, PNR), then as the Party of the Mexican Revolution (, PRM), and finally renaming itself as the Institutional Revolutionary Party in 1946.
Koenkai
The centrist Mexican political party Institutional Revolutionary Party (Spanish: "Partido Revolucionario Institucional," PRI")" has in the past employed clientelistic tactics, similar to those found in Japan. During the party's rule of Mexico from 1929 to 2000, the party established a network of local civil and political organisations which were loyal to the party. Through this, political powers and benefits, and state resources were predominantly directed to regions in which the party had large support bases.