Bureau of Justice Statistics. Performance Measures for the Criminal Justice System.
Washington,
DC: Article prepared for the U.S. Department of Justice, Bureau of Justice Assistance by
James Q. Wilson; 1993. pp.157-167.
The Problem of Defining Agency Success
by James Q. Wilson
For the most part, I agree with what DiIulio says in the first essay in this compendium, and I am generally sympathetic to the Study Group's ideas on performance measures for prisons and police departments. But let me reformulate the question this way: How can government agencies with nonoperational goals best develop performance measures?
The best way to approach this issue is to ask how private organizations with
nonoperational goals (schools, colleges, hospitals) cope with the problem of defining
success. In principle, they need not define it, for in a competitive market, success will
be defined for them by survival or failure. The heads of most such organizations are
unwilling to wait for this Darwinian verdict; instead, they try to anticipate it by
looking at the following measures:
Two things need to be said about this list. First, the proxy measures at the bottom of the list are somewhat crude and quite easily misinterpreted. A very good inner-city high school may send few students to Princeton but may have many graduates who get jobs at Lockheed or the Bank of America. The number who do, however, may be unknown because no routine reporting system captures it and the employment decision may come a year or two after graduation. In a hospital, the percentage of admitted patients who get better, given a certain disease, may say more about the personal habits and self-care of the patients than about what the hospital does. As the government increasingly subjects private agencies to constraints experienced by public agencies, private organizations are forced to place greater weight on crude proxy measurements like the ones mentioned above because the government places great weight on them.
Second, the executives of private organizations have more opportunity to engage in personal exploration of their organizational environment-so-called "soaking and poking" (soaking up information and poking into corners)- than do their public counterparts. This greater opportunity is because of three factors:
The compensation and tenure of private executives are more variable than those of public executives, and so the former have a greater incentive to find ways of anticipating (and, if necessary, correcting) adverse market trends. Good executives can be found among public agencies, but they are rarer. For example, the principals of more effective public schools are almost invariably ones who engage in a great deal of soaking and poking and who devote a lot of effort to student and teacher motivation. The literature on this subject makes it clear that this is not routine behavior for principals and often requires for its existence strong, even eccentric, personalities.
The case of big city police agencies
Most of the efforts to improve performance measures for policing have concentrated on
finding either real measures of overall effectiveness or plausible proxy measures. Not
much has come of these efforts for reasons that should be obvious. There are no
"real" measures of overall success; what is measurable about the level of public
order, safety, and amenity in a given large city can only partially, if at all, be
affected by police behavior. (For example, if the murder or robbery rates go up, one
cannot assume that this is the fault of the police; if they go down, one should not
necessarily allow the police to take credit for it.) Proxy measures almost always turn out
to be process measures- response time, arrest rates, or clearance rates-that may or may
not have any relationship to crime rates or levels of public order.
In my view, the search for better measures of police performance is doomed to failure so
long as it focuses on city-wide or even precinct-wide statistics. Most police chiefs will
agree on this point, I think. No matter how we improve the Uniform Crime Reports (UCR) or
the National Crime Victimization Survey (NCVS), they will not tell us very much (and
certainly not very much in a timely fashion) about what difference the police make in the
lives of the citizens.
Nor can most of the other devices available to private firms be applied to policing. There
are no client payments or donor contributions; police appropriations tend to reflect
fiscal constraints and past funding levels modified, from time to time, by generalized
concerns over crime increases and police misconduct. Professional evaluations are not very
reliable; policing is not a profession with clear standards enforced by knowledgeable
peers, except on the rare occasions when an outside group is brought in to evaluate a
department in trouble. But small-scale soaking and poking may be applicable.
These considerations lead me to suggest that the better approach to defining police goals
and performance measures involves thinking small and from the bottom up.
Let me clarify this suggestion by asking what citizens want that is related to police
behavior. They want several things, but in the interests of brevity I will focus on just
one.1 People want to live in safe, orderly neighborhoods. Wesley Skogan has
shown in his recent book that there is a high degree of consensus across demographic
categories as to what a safe, orderly neighborhood is.2 It includes streets
free of drug dealers, rowdy juveniles, threatening derelicts, soliciting prostitutes, and
predatory criminals; buildings without graffiti or other signs of decay; no drive-by
shootings, and so forth.
The police ought to make the production of safer, more orderly neighborhoods (not lower
crime rates or more drug arrests or more traffic tickets) one of their goals. They ought
to design ways of assessing the conditions of neighborhoods before and after various
police interventions. They ought to use that assessment to modify their deployments and
tactics.
1. I omit fair play, civil behavior, prompt response, and many other
important factors. Taking all these into account would complicate my argument but not
change it. 2. Wesley G. Skogan, Disorder and Decline: Crime and the Spiral of Decay in Amercian Neighborhoods (Berkeley and Los Angeles: University of California Press, 1990). |
Adopting this view implies certain actions, none easy but none impossible:
--What is the level of disorder and danger?
--How amenable is that level to improvement by a given, feasible level
of police and public action? (Some neighborhoods are almost self-policing and require only
police response to calls for service. Some are almost beyond repair, given feasible levels
of intervention, because they are highly transient or have other problems contributing to
decay. Some are amenable to improvement, provided existing resources are carefully used.)
--A landlord who allows his building to be used by drug dealers
--A deli or spa that allows teenagers to hang out in front of it in
ways others find threatening
--A bar that is the scene of frequent brawls
--A public housing project with poor maintenance and security
--A bus or subway stop that is dominated by aggressive panhandlers or
homeless people sleeping on public benches
--A residential burglary gang that is working the neighborhood
--A park that is the scene of muggings and rapes.
--Tracking calls for service from a specific address or its
immediate neighbors
--Hiring a resident to make regular observations of life on the street
by, for example, at stated intervals counting the number of panhandlers, suspected
drug dealers, sleeping vagrants, soliciting prostitutes, and so on
--Conducting a telephone survey of residents (using random-digit
dialing to minimize sample selection bias) to assess their perceptions before and after
the intervention.
These micro-measures are likely to be among the few valid measures of police
performance. They may well lead to conclusions quite at variance with city-wide, aggregate
data. For example, the "crime rate" might be getting worse at the same time that
the conditions of life in neighborhoods has measurably improved, or vice versa.4
For a thoughtful and more detailed proposal along these lines, the reader should consult a
recent essay by George Kelling, especially his account of Operation Crossroads in New York
City's Times Square.5
Just as important as the measures themselves will be the requirement that the police
agency define its operational goals as improving the conditions of life in specific
neighborhoods. The attentive reader will have noticed that this way of defining police
goals is similar to what many advocates of community-oriented policing (COP) propose. This
is not an accident. But my argument is not that COP has such mystical, ideological, or
historical importance that it ought to govern police decisions as a matter of principle.
My argument is that if the police are serious about defining goals and measuring progress
toward them, they will inevitably have to do so by identifying problems relevant to
citizen concerns at the neighborhood level, specifying possible solutions, and measuring
the effect of those strategies. This is what is meant by problem-oriented policing (POP)
which, in my view, is the heart of COP and what makes POP (and COP properly defined)
different from police-community relations.
Note the parallels between POP and the More Effective Schools (MES) literature. Both focus on small spaces (neighborhoods, individual schools); both require the identification of specific problems (unruly teenagers, gang fights, and so forth); both can be evaluated only by specifying significant changes in the behaviors of particular people (fewer fights, quieter classrooms); both try to improve the preconditions of better lives (safer neighborhoods, more orderly classrooms) without directly attacking ultimate outcomes (crime rates, SAT scores) which have multiple causes; both require that the executive (police captain, school principal) spend a lot of time observing and talking to the affected people. And, a final parallel: only a minority of police chiefs (like the minority of school officials) are likely to want to do these things.
3. I do not here define "neighborhood." This is an important
issue that cannot be resolved conceptually. In rough terms, a neighborhood is what people
think it is. The size and shape will vary from place to place and be affected by natural
boundaries (for instance, parks, street-car tracks), institutions (grammar schools or
shopping centers or churches), ethnic composition, and traffic patterns. I wish to stress
that the area should be relatively small and its boundaries easily understood by most
people living there. 4. Some will object that neighborhood measures ignore spillover effects. Up to a point, that is true. But such evidence as we have on burglary and robbery, drug-dealing, and other offenses suggests that the displacement of crime from one area to the next is usually much less than 100%. A lot will depend on the mobility of offenders, and that will be constrained by ethnic identity, profit opportunities, the desire for local "cover," the threats of rival gangs elsewhere, and the depressing effect of laziness and/or opportunism. 5. George Kelling, "Measuring What Matters," The City Journal (Spring 1992), 21-33. |
About the author
Since 1985 James Q. Wilson has been the James Collins Professor of Management at the
University of California at Los Angeles (UCLA). Before that he was for 26 years the
Shattuck Professor of Government at Harvard University. He is the author or coauthor of 13
books, including The Moral Sense, Thinking About Crime, Varieties of Police Behavior,
Political Organizations, Crime and Human Nature (with Richard J. Herrnstein),
Bureaucracy, and Essays on Character. He has in addition edited or contributed to books on
urban problems, government, regulation of business, and the prevention of delinquency
among children, including Crime and Public Policy, From Children to Citizens:
Families, Schools, and Delinquency Prevention (with Glenn Loury), Understanding
and Controlling Crime (with David Farrington and Lloyd Ohlin), and Drugs and
Crime (with Michael Tonry).
He has served on a number of national commissions concerned with public policy. He was
chairman of the White House Task Force on Crime in 1966, chairman of the National Advisory
Commission on Drug Abuse Prevention (1972-73), a member of the Attorney General's Task
Force on Violent Crime in 1981, a member of the President's Foreign Intelligence Advisory
Board (198590), and a director of The Police Foundation (1970-93).
He is currently chairman of the board of academic advisers of the American Enterprise
Institute.
He has been elected a member of the American Academy of Arts and Sciences and a fellow of the American Philosophical Society. In 1990 he received the James Madison award for distinguished scholarship from the American Political Science Association and in 1991-92 served as that organization's president. Educated at the University of Redlands (A.B., 1952) and the University of Chicago (Ph.D., 1959), he has received honorary degrees from five universities. He grew up in Long Beach, Calif., and attended public schools there. From 1953 to 1955, he served in the U.S. Navy. He is married to the former Roberta Evans; they have two children.