Discussion paper DP9536 Quantifying the Coordinated Effects of Partial Horizontal Acquisitions Helder Vasconcelos Ricardo Ribeiro 7 Jul 2013 Industrial Organization C54 D12 L13 L41 L66
Discussion paper DP9354 Measuring Unilateral Effects in Partial Acquisitions Helder Vasconcelos Ricardo Ribeiro 17 Feb 2013 Industrial Organization C54 D12 L13 L41 L66