We examine the costs of trading restrictions by exploiting an SEC rule change that eliminates a 60-day restriction period in private placements for small issuers. Using a difference-indifferences specification, we find that the restriction is binding, as turnover increases by 30% following its...

Firms obtain noisy estimates of investors' required rates of return (discount rates) using market-based information. Discounted-cash-flow (DCF) methods, as commonly taught in MBA courses, lead to upward-biased estimates of project values in the presence of such noise, even when cash flow and...

Entities reporting under IFRSs are required to determine a value in use in accordance with IAS 36: Impairment of Assets. The value in use is the present value of the expected future cash flows. Appendix A to the standard gives guidance on how to apply the DCF calculus in the context of IAS 36....

The social rate of discount is a crucial driver of the social cost of carbon (SCC), i.e. the expected present discounted value of marginal damages resulting from emitting one ton of carbon today. Policy makers should set carbon prices to the SCC using a carbon tax or a competitive permits...