Description: Discussion of how to mature value-based contracts between health insurers and provider organizations to improve population health and financial sustainability. Centers around contract parameter consistency, revenue predictability and risk assessment. Intended audience are health plan and ACO actuaries and leaders. Authors are writing from the provider perspective in value-based contracts.

Description: The incoming E&R chair for the coming year reflects on past accomplishments of the E&R council, acknowledges with thanks contributors, and looks forward to continuation in the coming year.

Description: Expanding Horizons recently had the opportunity to interview Wenjun Zhu, the winner of the Society of Actuaries’ (SOA’s) third Actuarial Science Early Career Award.

Description: Description of the mathematics involved when looking at low probability events within a company from the perspective of the C-Suite. The accumulation of small probability events leads to a much higher probability of at least one of them happening in a given period.

Description: This article provides an overview of activities that should be considered by an actuary when validating a predictive model. It describes several components to consider when validating a predictive model and provides an examination of various methodologies that can be implemented in the validation process.