@TechReport{economics.dp.2012-18,
 author = {Bejger, Sylwester},
 title = {Cartel in the Indian Cement Industry: An Attempt to Identify It},
 type = {Economics Discussion Paper},
 institution = {Kiel Institute for the World Economy},
 year = {2012},
 number = {2012-18},
 url = {http://www.economics-ejournal.org/economics/discussionpapers/2012-18}
}