We show that a manufacturer facing uncertain demand and selling throug
h a competitive retail market may wish to support adequate retail inve
ntories by preventing the emergence of discount retailers. In our mode
l, discounters offer low prices made possible by low probability of be
ing saddled with unsold inventories in the event of slack demand. Full
-price retailers are compensated for a higher probability of unsold in
ventories by a higher retail price when they sell. We show that preven
ting discounting increases the manufacturer's wholesale demand and pro
fits, and we delineate demand conditions under which equilibrium inven
tory holding and consumer welfare increase.