All-Units Discounts in Retail Contracts

All-Units Discounts in Retail Contracts

All-units discounts in retail contracts refer to discounts that lower a retailer’s wholesale price on every unit purchased when the retailer’s purchases equal or exceed some quantity threshold. These discounts pose a challenge to economic theory because it is difficult to understand why a manufacturer ever would charge less for a larger order if its intentions were benign. In this paper, we sho...

All-units discounts and double moral hazard

An all-units discount is a price reduction applied to all units purchased if the customer’s total purchases equal or exceed a given quantity threshold. Since the discount is paid on all units rather than marginal units, the tariff is discontinuous and exhibits a negative marginal price (“cliff”) at the threshold that triggers the discount. This paper shows that all-units discounts arise in opti...

Consignment contracts with retail competition

Consignment contracts have been widely employed in many industries. Under such contracts, items are sold at a retailer’s but the supplier retains the full ownership of the inventory until purchased by consumers; the supplier collects payment from the retailer based on actual units sold. We investigate how competition among retailers influences the supply chain decisions and profits under differ...

Pricing Behavior and Vertical Contracts in Retail Markets

Competition in non-linear prices, exclusionary contracts, and market-share discounts

We study the effects of exclusionary contracts and market-share discounts (i.e., discounts conditioned on the share a firm receives of the customer’s total purchases) in an adverse selection model where firms supply differentiated products and compete in non-linear prices. We show that exclusionary contracts intensify the competition among the firms, increasing consumer surplus, improving effic...