Files
econometrics/Week8/merge_by_year.csv
T
2026-10-31 01:11:28 +08:00

27 lines
1.3 KiB
CSV

year,resset_n,csmar_n,matched_n,complete_n,resset_only,csmar_only,missing_roa,missing_roe,pct_resset_matched,pct_csmar_matched
1990,5,0,0,0,5,0,0,1,0.000000,
1991,5,0,0,0,5,0,0,5,0.000000,
1992,36,0,0,0,36,0,0,22,0.000000,
1993,277,0,0,0,277,0,3,0,0.000000,
1994,511,0,0,0,511,0,1,0,0.000000,
1995,727,0,0,0,727,0,0,0,0.000000,
1996,813,0,0,0,813,0,1,0,0.000000,
1997,918,0,0,0,918,0,1,0,0.000000,
1998,987,0,0,0,987,0,1,2,0.000000,
1999,1088,949,782,776,306,167,5,9,71.875000,82.402529
2000,1161,1108,924,918,237,184,0,10,79.586563,83.393502
2001,1258,1163,977,969,281,186,0,17,77.662957,84.006879
2002,1270,1229,1045,1032,225,184,0,27,82.283465,85.028478
2003,1354,1288,1107,1090,247,181,0,37,81.757755,85.947205
2004,1470,1378,1204,1177,266,174,8,53,81.904762,87.373004
2005,1522,1375,1217,1169,305,158,6,74,79.960578,88.509091
2006,1690,1456,1292,1235,398,164,3,82,76.449704,88.736264
2007,2051,1572,1396,1343,655,176,6,75,68.064359,88.804071
2008,2292,1626,1447,1401,845,179,5,65,63.132635,88.991390
2009,2441,1774,1593,1539,848,181,9,70,65.260139,89.797069
2010,2580,2129,1941,1896,639,188,7,64,75.232558,91.169563
2011,3209,2363,2171,2135,1038,192,2,59,67.653475,91.874736
2012,3554,2492,2297,2276,1257,195,9,41,64.631401,92.174960
2013,2841,2536,2342,2338,499,194,2,5,82.435762,92.350158
2014,837,2652,836,828,1,1816,0,8,99.880526,31.523379