Hennessy, David A.; Wahl, Thomas I. - In: American Journal of Agricultural Economics 79 (1997) 3, pp. 888-901
In this paper we develop a microeconomic optimization model of grain elevator cleaning and commingling decisions when the firm is faced with different discounting schedules. Using generalizations of Jensen's inequality, it is shown that a convex (concave) discount schedule encourages commingling...