We examine the Dutch national groundwater tax (GWT) – a ‘win–win, green' tax that promised to reduce distortions by simultaneously reducing the income tax burden and improving environmental outcomes. We find no evidence of these impacts. Instead, we see that the GWT increased distortions...

In 1992, Amsterdam's voters pushed for a more-aggressive autoluw (`nearly car free'') policy, but progress has been slow. Hourly parking tariffs are the highest in the country, but more cars than ever park in Amsterdam. We explore this promise-results gap in a spatial comparison of the price of...