Economic Hysteresis in Variety Selection - AgEcon Search

3 downloads 0 Views 6MB Size Report
Management, Arizona State University, Mesa, AZ. Gareth P. Green is ... ements (Ball and Torous 1933, i985; Bates;. Hilliard and Reiss .... "1 Bar + + 2 'Yt't(5'£) i=1 R,-. NI. +Ea,. .... d¢v is the increment of a Poisson process with mean arrival rate ...