In this essay, we evaluate the applied implications of two articles re
lated to the matching law and published in the Journal of the Experime
ntal Analysis of Behavior, May 1994. Building on Mace's (1994) criteri
a for increasing the applied relevance of basic research, we evaluate
the applied implications of basic research studies. Research by Elsmor
e and McBride (1994) and Savastano and Fantino (1994) involve an exten
sion of the behavioral model of choice. Elsmore and McBride used rats
as subjects, but arranged a multioperant environment that resembles so
me of the complex contingencies of human behavior. Savastino and Fanti
no used human subjects and extended the matching law to ratio and inte
rval contingencies. These experiments contribute to a growing body of
knowledge on the matching law and its relevance for human behavior.