Au
SEm
Economics Working Paper
2009-6
School of Economics and Management
Aarhus University
Bartholins Allé 10, Building 1322
DK-8000 Aarhus C - Denmark
Phone +45 8942 1610
Mail: oekonomi@econ.au.dk
Web: www.econ.au.dk
The agricultural and the democratic
transitions
Causality and the Roundup model
Erich Gundlach and Martin Paldam