In the 1960s, different tendencies in the study of peasantry met in Paris.
American ethnologists discovered in European and South-American peasantry a
new scope for study, French geographers and historians (in particular medi
evalists) grouped together regional studies. The tradition of Russian popul
ist agronomists was rediscovered, marxist economists and sociologists quest
ioned themselves on the survival of peasants, which refuted the prediction
by Marx as regards their disappearance. Thanks to these different trends, a
nd under the pressure of the French agricultural revolution and repeated fa
ilures of socialist farming, a theory on peasantry was developed.