Lessons for Policing from Moneyball: The Views of Police Managers – A Research Note

Michael Lewis’ book Moneyball demonstrates how Oakland A’s General Manager Billy Beane used research evidence to improve his team’s performance in a cost-effective manner. This presentation focuses upon the responses of police managers attending the Administrative Officer’s Course in the Southern Police Institute at the University of Louisville. The respondents identified three elements of Moneyball that could be applied to police management: 1) using statistical analysis to guide operations, 2) challenging the status quo, and 3) doing more with less.     

Comment on Roberto G. Quercia and George C. Galster's “The challenges facing public housing authorities in a brave new world”

Abstract

We find Quercia and Galster's article on reforming public housing an intriguing academic exercise that contains some key insights useful to practitioners. However, the article fails to consider several key elements in the provision of assisted housing that make their “constrained quadrilemma” much less problematic than they assume.

The article ignores the tenant‐based certificate/voucher approach to meeting the housing needs of low‐income and very low income persons and households. This is a significant oversight, in that many public housing authorities (PHAs) manage a larger portfolio of certificates than of PHA‐owned housing. If the litmus test of the success of public housing's “reinvention” is the extent to which it is able to maximize both the number of low‐income households served and their social and geographic integration, then public housing's extensive use of certificate/voucher programs demonstrates a road out of the quadrilemma.     

Questioning mandatory sentencing efficiency: A case study of persistent felony offender rapists in Kentucky

This policy analysis explores the incapacitative efficiency of Kentucky’s career criminal statute in averting the recidivism of offenders convicted of rape. The study utilizes a 1985 cohort of Kentucky persistent felony offenders with at least one rape conviction (n = 62) and tracks recidivism rates up to fifteen years later. The results question the efficiency of mandatory sentencing. In general, mandatory minimum sentences (where offenders are not eligible for statutory good time or parole) kept these offenders incarcerated beyond the time necessary to avert future crimes.     

The use of the determinate sentence—an historical perspective: A research note

During the past decade, the move toward determinate sentencing has been rapid, spurred by the fear of crime and a spiralling crime rate. In the 1920s the state of Ohio faced similar circumstances and altered its sentencing structure. This note examines this event and reveals that some unintended negative consequences can result from a shift in sentencing.     

Public sector efficiency: An international comparison

We compute public sector performance (PSP) and public sector efficiency (PSE) indicators, comprising a composite and seven sub-indicators, for 23 industrialised countries. The first four sub-indicators are “opportunity” indicators that take into account administrative, education and health outcomes and the quality of public infrastructure and that support the rule of law and a level playing-field in a market economy. Three other indicators reflect the standard “Musgravian” tasks for government: allocation, distribution and stabilisation. The input and output efficiency of public sectors across countries is then measured via a non-parametric production frontier technique. The study finds significant differences in PSP and PSE, which suggests a large potential for expenditure savings in many countries.     

Rethinking the Encounter Between Law and Nature in the Anthropocene: From Biopolitical Sovereignty to Wonder

Law and Critique - The rise of the idea of the Anthropocene is promoting multiple reflections on its meaning. As we consider entering this new geological epoch, we realize the pervasiveness of...     

Stress-related temporary hearing loss--evaluation of bio-humoral parameters: forensic and criminological applications

The body-alarm reaction results from the activation of hypothalamic-pituitary-adrenal axis, which can lead to physio-psychological phenomena such as an exclusion/occlusion of the sense of hearing. One hypothesis to explain this alteration consists in a hydromechanical dysfunction of the internal ear attributable to antidiuretic hormone. In this study, we evaluated the perception of acoustic stimuli administered in stressful conditions in 14 phobic patients and in 20 healthy subjects, in order to assess the influence of stress on perceiving capabilities. We also measured the concentration of salivary cortisol and IL-1β and neurovegetative parameters to objectivise and quantify the physiological reactions. Our results show a worse perception of the frequencies of the human voice under stress; these findings could have a dual value: in the legal field, concerning criminal liability, and on the operative context, regarding the efficiency of verbal communication among law enforcement officers in situations inducing intense emotional stress.     

A New Index for the MMPI‐2 Test for Detecting Dissimulation in Forensic Evaluations: A Pilot Study

This pilot study is the starting point of a potentially broad research project aimed at identifying new strategies for assessing malingering during forensic evaluations. The forensic group was comprised of 67 males who were seeking some sort of certification (e.g., adoption, child custody, driver's license, issuance of gun permits, etc.); the nonforensic group was comprised of 62 healthy male volunteers. Each participant was administered the MMPI‐2. Statistical analyses were conducted on obtained scores of 48 MMPI‐2 scales. In the first step, parametric statistics were adopted to identify the best combination of MMPI‐2 scales that differentiated the two groups of participants. In the second step, frequency‐based, nonparametric methods were used for diagnostic purposes. Results: A model that utilized the best three predictors (“7‐Pt”, “L,” and “1‐Hs”) was developed and used to calculate the Forensic Evaluation Dissimulation Index (FEDI), which features satisfactory diagnostic accuracy (0.9), sensitivity (0.82), specificity (0.81), and likelihood ratio indices (LR+ = 4.32; LR? = 0.22).