Problem definition: Faced with the challenge of serving beneficiaries with heterogeneous needs and under budget constrains, a number of nonprofit organizations (NPOs) have come up with an innovative solution: providing partially complete products or services to beneficiaries. We seek to...

Many non-profit organizations (NPOs) serve distressed individuals who seek relief from hardshipssuch as domestic abuse or homelessness. These NPOs aim to maximize social impact by allocating their limited amount of resources to various activities. However, they face a complex task because their...