Book Review: Economics and the Enforcement of European Competition Law, by Christopher Decker. (E. Elgar, 2009) - World Competition View Book Review: Economics and the Enforcement of European Competition Law, by Christopher Decker. (E. Elgar, 2009) by Abel M. Mateus - World Competition Book Review: Economics and the Enforcement of European Competition Law, by Christopher Decker. (E. Elgar, 2009) Abel M. Mateus 2011-03-01 34 1 kluwerlawonline.com/api/Product/CitationPDFURL?file=Journals\WOCO\WOCO2011012.pdf World Competition