Is man doomed to progress?

"This paper is dedicated to the empirical exploration of the welfare effect of expectations and progress per se. Using ten waves of the Russian Longitudinal Monitoring Survey, a panel household survey rich in subjective variables, the analysis suggests that for a given total stock of inter-temporal consumption, agents are more satisfied with an increasing time-profile of consumption: they seem to have a strong "taste for improvement""--Forschungsinstitut zur Zukunft der Arbeit web site.