Teaching can be learning, especially if student curiosity with the question 'What's going on here?' can be elicited.

The remediableness criterion is an effort to deal symmetrically with real world institutions, both public and private, warts and all. The criterion is this: an extant mode of organization for which no superior feasible form of organization can be described and implemented with expected net gains is presumed to be efficient.

Ronald Coase, in his classic 1937 paper on 'The Nature of the Firm,' was the first to bring the concept of transaction costs to bear on the study of firm and market organization.

Oliver E. Williamson Quotes