We estimate means and distributions of ex-ante treatment effects for obtaining university education relative to high school. To achieve this, we conducted a survey which elicited earnings expectations associated with counterfactual educational choices for a sample of highschool students in...

The European Union's Emissions Trading System is the largest system in the world for trade in greenhouse gases. It used to be a cap-and-trade scheme with a fixed supply of permits. However, a recent reform of the system "punctures the waterbed" by making the supply of permits endogenous. The...

The European Union’s Emissions Trading System, EU ETS, has been reformed, shifting the system from a fixed-cap system into a system with an endogenous supply of permits. This paper discusses how to handle the scheme in project appraisal. The focus is on a few relatively straightforward...

We estimate means and distributions of ex-ante treatment effects for obtaining university education relative to high school. To achieve this, we conducted a survey which elicited earnings expectations associated with counterfactual educational choices for a sample of highschool students in...

Abstract : Large data centers enjoy government support in many countries. These centers are energy-intensive, thus tending to push up electricity prices and possibly crowding out labor-intensive firms. In addition, when owned by multinational companies, profits are difficult to tax in the...