“…0748-4518/97/1200-0391 $09.50/0 9 1996 Plenum Publishing Corporation majority of the numerous observational studies of the police published since Black's essay appeared measure police action as whether they took citizens into custody (e.g., Smith, 1984Smith, , 1986Klein, 1983, 1984;Smith and Visher, 1981;Visher, 1983;Worden and Politz, 1984). Moreover, only one of the few alternatives to the arrest/no-arrest dichotomy that researchers have used (all detailed in text below) 2 is a quantitative measure, and careful consideration of this measure indicates that it is, in some respects, wanting.…”