This dissertation studies how banks collect and process information. The first chapter studies how the organizational structure of banks affects the processing of information. The second chapter studies how banks use private information collected over the lending relationship in credit...

The increasingly complex supply chain networks and operations call for the development of decision support systems and optimization techniques that take a holistic view of supply chain issues and provide support for integrated decision-making. The economic impacts of optimized supply chain are...

The fourth paper explains why it might not be welfare maximizing to incentivize doctors to take costs of treatment into account in their prescription decisions. By extending the classic cheap talk model, it is shown that cost incentives reduce the information transmitted from patient to doctor...