Table A3

Summary statistics of the matched sample

VariablesFull sample (N = 7,578)MBE = 1 (N = 3,789)MBE = 0 (N = 3,789)Mean difference
MeanMedianMeanMedianMeanMedianDifferencep-value
MBE0.4960.0001.0001.0000.0000.0001.0000.000
BHAR[−1, 1]0.000−0.0020.0030.000−0.002−0.0050.0050.000
BHAR[−2, 2]0.002−0.0020.0050.000−0.001−0.0050.0060.000
BHAR[−3, 3]0.003−0.0030.006−0.001−0.001−0.0060.0070.000
BHAR[−5, 5]0.005−0.0030.0080.0000.001−0.0060.0070.000
BHAR[−10, 10]0.007−0.0050.011−0.0010.003−0.0090.0090.000
Surprise−0.0020.0000.0050.002−0.009−0.0040.0140.000
Analyst12.2479.00012.2699.00012.2259.0000.0440.855
GVT0.5861.0000.5821.0000.5901.000−0.0080.470
ROA0.0550.0470.0560.0470.0540.0460.0010.234
ETP0.0420.0350.0420.0360.0410.0340.0010.531
Size22.78222.56822.76322.58422.80222.557−0.0390.245
MTB2.7482.0752.7872.1022.7102.0530.0770.240
Leverage0.4850.4890.4830.4860.4860.492−0.0030.509
CFO0.0680.0640.0690.0660.0670.0630.0020.591
Prior stock return0.0320.0060.0320.0090.0320.0030.0010.884

Note(s): This table presents the summary statistics for the matched sample. We match each MBE firm with a non-MBE firm based on Analyst, GVT, ROA, ETP, Size, MTB, Leverage, CFO, Prior stock return, year and industry using one-to-one nearest neighbor matching without replacement and with a small caliper value of 0.01

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