We evaluate a recent U.S. initiative to include the social cost of carbon (SCC) in regulatory decisions. To our knowledge, this paper provides the first systematic test of the extent to which applying the SCC has affected national policy. We examine all economically significant federal...

In October 2010, a group of leading thinkers on environmental policy met at the Sustainable Consumption Institute at the University of Manchester for a conference in honour of Nobel Laureate Tom Schelling. This column presents a 10-point guideline for climate change policy co-authored by 26...

In November 2014, OPEC announced a new strategy geared towards improving its market share. Oil-market analysts interpreted this as an attempt to squeeze higher-cost producers including US shale oil out of the market. Over the next year, crude oil prices crashed, with large repercussions for the...

Corporate managers and executive compensation in many industries place significant emphasis on measures of firm size, such as sales revenue or market share. Such objectives have an important yet thus far unquantified impact on market performance. With n symmetric firms, equilibrium welfare...

This paper examines the amount of grandfathering needed for an emissions trading scheme (ETS) to have a neutral impact on firm profits. We provide a simple formula to calculate profit-neutral grandfathering in a Cournot model with firms of different sizes and a general demand function. Using...

Market share objectives are prominent in many industries, especially where managers pay much attention to league table rankings. This paper explores the strategic rationale for giving managers incentives based on market share in an oligopoly competing in strategic substitutes. Moreover, the...

The rate of cost pass-through exceeds 50% under strategic delegation of decision-making to managers with sales revenue contracts--regardless of the number of firms in the industry and demand curvature. This contrasts sharply with profit-maximization, for which cost pass-through can take on any...