Claus Kastberg Nielsen Partner, Managing Director   [Economics of competition and regulation] Claus Kastberg Nielsen, economist and Ph.D. from the University of Aarhus. Claus is an expert in the application of economic analysis to issues within competition and regulation. Claus has worked regularly for private companies and government bodies in the Nordic countries and Europe.        Phone: +45 2253 1310 E-mail: ck@copenhageneconomics.com