Citation probability ratio by institution

Research institutionβ1Lag, yr
15102030
Universities 1981–19850.9781.231.251.281.341.40
Universities 1986–19900.9781.081.101.121.181.23
Federal Labs 1981–19850.9320.690.730.780.901.03
Federal Labs 1986–19900.9320.670.700.750.860.99
Corporate1.0001.001.001.001.001.00