We incorporate marginal cost savings from bundling, fixed costs of productofferings, and variation in customer preferences into a model of bundling and tying. To focus on cost effects, we assume perfectly contestable markets and analyze sustainable product offerings. Pure bundling can arise...

Many economists argue that the primary economic function of banks is to provide cheap credit, and to facilitate this function, they advocate the strict protection and enforcement of creditor rights. But banks can serve another important economic function: through project screening they can...

Commercial banks frequently encounter optimistic entrepreneurs whose perceptions are biased by wishful thinking. Bankers are left with a difficult screening problem: separating realistic entrepreneurs from optimists who may be clever, knowledgeable, and completely sincere. We build a...

In the course of ordinary business, commercial banks frequently encounter entrepreneurs seeking loans for the purpose of financing new or continuing projects. These entrepreneurs are frequently unrealistic, their perception having been biased by wishful thinking. Bankers are left with a...

Many economists argue that the primary economic function of banks is to provide cheap credit, and to facilitate this function, they advocate the strict protection of creditor rights. But banks can serve another important economic function: by screening projects they can reduce the number of...

This GCP collection features the research and insights of several economists and practitioners on the economics of tying law.