We use a stochastic dynamic framework to compare price collars (price ceilings and floors) in a cap-and-trade system with uncertainty in the level of baseline emissions and costs. We consider soft collars, which provide limited volume of additional emission allowances (a reserve) at the price...

This study estimates the impacts on a disaggregated set of California industries of introducing a carbon pricing policy within the state.Two time horizons are considered, the "very short run" and the "short run". To limit adverse impacts on the state's energy-intensive and trade-exposed (EITE)...

We compare several emissions reduction instruments, including quantity policies with banking and borrowing, price policies, and hybrid policies (safety valve and price collar), using a dynamic model with stochastic baseline emissions. The instruments are compared under the design goal of...

Retrospective analysis of federal environmental regulation aims to rigorously document the extent to which key policy objectives have been attained and at what cost. This paper reports the results of nine new case studies involving a total of 34 cost or benefit/effectiveness comparisons from a...