Two-part tariffs and threshold contracts can be used to counter double marginalization and increase agent effort in a supply chain

Verification of a firm's financial accounts and statements by the organization's own professional staff is a(n) __________

a. external audit b. internal audit c. income statement d. balance sheet

The sorting process helps final consumers through _____

a. providing credit terms on purchases b. enabling one-stop shopping c. providing important product-based information d. enabling consumers to purchase goods through direct marketing