At the First EPI-Water Conference in Berlin, Manuel Lago and Jennifer Möller-Gulland held a presentation on the effluent tax in Germany. The presentation is available for download.
The EPI-WATER Project sets to assess the effectiveness and the efficiency of Economic Policy Instruments in achieving water policy goals, and to identify the preconditions under which they complement or perform better than alternative (e.g. regulatory or voluntary) policy instruments.
The presentation [pdf, 501 KB, English] is available for download.