Day: April 17, 2020

Wellstead – Trust during a crisis

Adam WellsteadAdam Wellstead co-authored a piece with Paul Cairney titled Who can you trust during the coronavirus crisis? based off their paper, The Role of Trust in Policymaking.

Trust is essential during a crisis. It is necessary for cooperation. Cooperation helps people coordinate action, to reduce the need for imposition. It helps reduce uncertainty in a complex world. It facilitates social order and cohesiveness. In a crisis, almost-instant choices about who to trust or distrust make a difference between life and death.

Paul Cairney and Adam Wellstead


In Print

Shan Zhou (SS) and Professor Emeritus Barry Solomon (SS) recently published “Do renewable portfolio standards in the United States stunt renewable electricity development beyond mandatory targets?” in the journal Energy Policy. This article explores the question of whether the renewable portfolio standard (RPS) serves as a floor or a cap on renewable electricity capacity deployment in the U.S.

A panel dataset from 1998 to 2017 is constructed for 28 states that have adopted a mandatory RPS in this timeframe. Using hybrid random effects negative binomial regression models, the authors find that when constrained by renewable electricity potential capacity, more stringent RPSs are significantly associated with a lower level of non-RPS related renewable electricity capacity additions. This negative effect of the RPS on beyond RPS compliance renewable electricity development is weakened by the abundance of renewable energy resources.