(Optional) What are two problems with the output agreement mechanism?

[Cadaveric Organ Allocation] How does the model suggested in the research paper address the challenges of waste reduction in organ allocation systems?

(Optional) [Cadaveric Organ Allocation] How does the current organ allocation system prioritize patients, and what are its implications on organ wastage?

[Constrained Matching in RS] What is the key difference between a myopic policy and the constrained matching approach suggested by the authors?

(Optional) [Constrained Matching in RS] How does a non-myopic, holistic approach to content matching benefit user welfare?