“Does daylight matter”? An examination of racial bias in traffic stops by police

2020 ◽  
Vol 43 (4) ◽  
pp. 675-688
Author(s):  
Anthony G. Vito ◽  
Vanessa Woodward Griffin ◽  
Gennaro F. Vito ◽  
George E. Higgins
Keyword(s):  
Decision Making ◽  
Racial Bias ◽  
Racial Profiling ◽  
Police Department ◽  
Police Departments ◽  
Traffic Stops ◽  
Content Type ◽  
Show Evidence ◽  
The Veil ◽  
The Impact

PurposeThe purpose of this paper is to draw a better understanding of the potential impact of daylight in officer decision making. In order to this, the authors test the veil of darkness hypothesis, which theorizes that racial bias in traffic stops can be tested by controlling for the impact of daylight, while operating under the assumption that driver patterns remain constant across race.Design/methodology/approachPublicly available traffic-stop records from the Louisville Metro Police Department for January 2010–2019. The analysis includes both propensity score matching to examine the impact of daylight in similarly situated stops and coefficients testing to analyze how VOD may vary in citation-specific models.FindingsThe results show that using PSM following the VOD hypothesis does show evidence of racial bias, with Black drivers more likely to be stopped. Moreover, the effects of daylight significantly varied across citation-specific models.Research limitations/implicationsThe data are self-reported from the officer and do not contain information on the vehicle make or model.Practical implicationsThis paper shows that utilizing PSM and coefficients testing provides for a better analysis following the VOD hypothesis and does a better job of understanding the impact of daylight and the officer decision-making on traffic stops.Social implicationsBased on the quality of the data, the findings show that the use of VOD allows for the performance of more rigorous analyses of traffic stop data – giving police departments a better way to examine if racial profiling is evident.Originality/valueThis is the first study (to the researchers' knowledge) that applies the statistical analyses of PSM to the confines of the veil of darkness hypothesis.

Consent searches: understanding the role of race and what occurs during the traffic stop

2019 ◽  
Vol 42 (4) ◽  
pp. 611-623
Author(s):  
Anthony G. Vito ◽  
Elizabeth L. Grossi ◽  
Vanessa Woodward Griffin ◽  
George E. Higgins
Keyword(s):  
Decision Making ◽  
Police Officer ◽  
Police Officers ◽  
Racial Profiling ◽  
Police Department ◽  
Theoretical Explanation ◽  
Cross Sectional ◽  
Content Type ◽  
Focal Concerns ◽  
Focal Concerns Theory

Purpose The purpose of this paper is to apply focal concerns theory as a theoretical explanation for police officer decision making during a traffic stop that results in a consent search. The study uses coefficients testing to better examine the issue of racial profiling through the use of a race-specific model. Design/methodology/approach The data for this study come from traffic stops conducted by the Louisville Police Department between January 1 and December 31, 2002. Findings The results show that the three components of focal concerns theory can explain police officer decision making for consent searches. Yet, the components of focal concerns theory play a greater role in stops of Caucasian male drivers. Research limitations/implications The data for this study are cross-sectional and self-reported from police officers. Practical implications This paper shows the utility of applying focal concerns theory as a theoretical explanation for police officer decision making on consent searches and how the effects of focal concerns vary depending on driver race. Social implications The findings based on focal concerns theory can provide an opportunity for police officers or departments to explain what factors impact the decision making during consent searches. Originality/value This is the first study (to the researchers’ knowledge) that examines the racial effects of focal concerns on traffic stop consent searchers using coefficients testing.

Measuring the impact of police representativeness on communities

2016 ◽  
Vol 39 (4) ◽  
pp. 773-790 ◽  
Author(s):  
Maren B. Trochmann ◽  
Angela Gover
Keyword(s):  
Law Enforcement ◽  
Fixed Effects ◽  
Use Of Force ◽  
Police Department ◽  
Ordinary Least Squares ◽  
Police Departments ◽  
Content Type ◽  
The Us ◽  
Community Conflict ◽  
The Impact

Purpose The purpose of this paper is to examine whether the representativeness of police departments, i.e. the extent to which the demographics of sworn police officers mirror their local constituency’s demographic makeup, has an effect on communities. The study seeks to explain whether community complaints about police use of force are related to the representativeness of the police department. Design/methodology/approach The study examines the relationships between use of force complaints lodged against a police department and the representativeness of the police vis-à-vis their community using ordinary least squares regression and city fixed-effects models. The stratified sample of 100 large US cities uses data from the US Census Equal Employment Opportunity Survey and the Bureau of Justice Statistics Law Enforcement Management and Administration Statistics Survey from several points-in-time. Findings The analysis suggests that racial makeup and, to a lesser extent, local residency of police departments might matter in reducing community conflict with police, as represented by use of force complaints. However, the fixed-effects model suggests that unobserved community-level characteristics and context matter more than police departments’ representativeness. Originality/value This study seeks to provide a unique perspective and empirical evidence on community conflict with police by integrating the public administration theory of representative bureaucracy with criminal justice theories of policing legitimacy. The findings have implications for urban policing as well as law enforcement human capital and public management practices, which is essential to understand current crises in police-citizen relations in the US, especially in minority communities.

Extending the Veil of Darkness Approach: An Examination of Racial Disproportionality in Traffic Stops in Durham, NC

2017 ◽  
Vol 20 (4) ◽  
pp. 420-448 ◽  
Author(s):  
Travis A. Taniguchi ◽  
Joshua A. Hendrix ◽  
Alison Levin-Rector ◽  
Brian P. Aagaard ◽  
Kevin J. Strom ◽  
...  
Keyword(s):  
Law Enforcement ◽  
Mixed Models ◽  
Police Department ◽  
Data Sets ◽  
Traffic Stops ◽  
Racial Disproportionality ◽  
The Veil ◽  
The Impact ◽  
The Relationship

Developed in 2006, the veil of darkness approach is one of the most widely accepted methods for assessing the impact of driver race on traffic stops. Building on the original methodology, we innovate in three important ways to enhance the veil of darkness approach: (a) invoke generalized linear mixed models to account for the lack of independence among observations in traffic stop data sets, (b) decompose the relationship between daylight and driver race to consider the role of driver sex, and (c) assess variability in racial disproportionality across law enforcement units. Nearly 20,000 traffic stops are analyzed for the Durham (NC) Police Department. Results indicate that more than 10% of the variability in the rate of Black drivers stopped is accounted for by officer-level factors, racial disproportionality was only for male drivers, and evidence of disproportionality was found among some units, but no evidence was found among others.

Race, poverty, and the traffic ticket cycle

2014 ◽  
Vol 37 (1) ◽  
pp. 190-205 ◽  
Author(s):  
Wendy C. Regoeczi ◽  
Stephanie Kent
Keyword(s):  
Decision Making ◽  
Racial Differences ◽  
Child Support ◽  
Systematic Observation ◽  
Traffic Stops ◽  
Situational Context ◽  
Content Type ◽  
Blacks And Whites ◽  
The Impact ◽  
Practical Implications

Purpose – Through systematic observation of police decision-making behavior, the aim of this paper is to investigate what factors differentiate between citizens who receive a warning vs a ticket from police and whether the influence of those factors varies by race. The paper also explores the context of those decisions for both blacks and whites to further the understanding of the underlying mechanisms of any observed differences in the likelihood of receiving a ticket vs a warning. Design/methodology/approach – Data were collected during police ridealongs conducted in a sample of cities within Cuyahoga County, Ohio. A total of 140 ridealongs were completed, yielding a total of 312 vehicle or citizen stops. Findings – The paper finds that black citizens are more likely to receive a ticket than white citizens. However, the paper also finds important differences in the situational context of traffic stops for blacks and whites and uncover evidence of a cycle of traffic tickets and license suspensions among some black drivers. Research limitations/implications – The study demonstrates the importance of examining the underlying situational context in analyses of decision making in traffic stops. The main limitation of the analyses is that the data were limited to one county in the state of Ohio. Practical implications – The data suggests that one of the causes of the racial disparities in tickets vs warnings involves a cycle of tickets and license suspensions that occurs among some black drivers. These drivers appear to become caught up in a cycle where a compilation of prior tickets from traffic infractions, driving without insurance, or defaulting on child support payments leads to high numbers of points and subsequent license suspensions. The paper discusses some practical implications for addressing this pattern, including specific programs that could be adopted by municipalities that seek to break the cycle of repeated violation of driver's license laws. Originality/value – Beyond identifying the impact of citizen race on the likelihood of receiving a warning vs a ticket during a traffic stop, this study contributes to the existing literature by exploring the situational context of these decisions, and identifying the ways in which variations in situational contexts help explain racial differences in outcomes in traffic stops. The identification of a traffic ticket cycle among some black drivers appears to be an original finding.

Racial characteristics of areas and police decisions to arrest in traffic stops: multilevel analysis of contextual racial effects

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Yan Zhang ◽  
Lening Zhang
Keyword(s):  
Multilevel Analysis ◽  
Racial Profiling ◽  
Racial Diversity ◽  
Police Department ◽  
Traffic Stops ◽  
Content Type ◽  
Hierarchical Logistic Regression ◽  
Significant Difference ◽  
Using Data ◽  
Us Census

PurposeThe present study assesses the contextual racial effects on police decisions to arrest in traffic stops.Design/methodology/approachA hierarchical logistic regression model is conducted using data collected from the Houston Police Department and US census.FindingsThe authors’ multilevel analysis indicates that the racial effect on police decision to arrest is more likely to be contextual than individual. Black and Hispanic drivers have no significant difference from White drivers in police decisions to arrest when area variations are controlled. In contrast, the concentrations of Blacks and other racial minorities in areas are significantly associated with the chance of being arrested by police in traffic stops. However, as the level of racial diversity increases in an area, the chance of being arrested is likely to decrease.Originality/valueThis study demonstrates the importance of racial characteristics of areas in the study of racial profiling and related police practice.

Understanding how the contextual variables influence political behaviour in strategic decision-making

2014 ◽  
Vol 7 (3) ◽  
pp. 226-250 ◽  
Author(s):  
Said Elbanna ◽  
Ioannis C. Thanos ◽  
Vassilis M. Papadakis
Keyword(s):  
Decision Making ◽  
Strategic Decision ◽  
Strategic Decision Making ◽  
Strategic Decisions ◽  
Empirical Examination ◽  
Content Type ◽  
Political Behaviour ◽  
Practitioner Education ◽  
The Impact ◽  
Practical Implications

Purpose – The purpose of this paper is to enhance the knowledge of the antecedents of political behaviour. Whereas political behaviour in strategic decision-making (SDM) has received sustained interest in the literature, empirical examination of its antecedents has been meagre. Design/methodology/approach – The authors conducted a constructive replication to examine the impact of three layers of context, namely, decision, firm and environment, on political behaviour. In Study 1, Greece, we gathered data on 143 strategic decisions, while in Study 2, Egypt, we collected data on 169 strategic decisions. Findings – The evidence suggests that both decision-specific and firm factors act as antecedents to political behaviour, while environmental factors do not. Practical implications – The findings support enhanced practitioner education regarding political behaviour and provide practitioners with a place from which to start by identifying the factors which might influence the occurrence of political behaviour in SDM. Originality/value – The paper fills important gaps in the existing research on the influence of context on political behaviour and delineates interesting areas for further research.

Gated communities in Ankara: are they a tool of social segregation?

2017 ◽  
Vol 10 (5) ◽  
pp. 687-702
Author(s):  
Leyla Alkan-Gökler
Keyword(s):  
Socioeconomic Status ◽  
Design Methodology ◽  
Gated Communities ◽  
Content Type ◽  
Positive View ◽  
Social Segregation ◽  
Show Evidence ◽  
Local Residents ◽  
Almost All ◽  
The Impact

Purpose Gated communities, surrounded by walls or fences, have emerged as a new trend in almost all cities in Turkey, and are homogenous in terms of the socioeconomic status of their occupants. Within these communities, several facilities and services are provided that are available only to the residents, with restrictions on access from the outside, and this has led to criticisms of social segregation. This study aims to analyze the impact of these communities on social segregation in Ankara, through two different surveys aimed at investigating the attitudes of the residents of local neighborhoods and gated communities toward each other. Design/methodology/approach This paper analyzes how the process of gating has affected social segregation in Ankara through two separate surveys: with the residents of gated communities and with the residents of local neighborhoods around these gated communities. Findings The study revealed that the residents of gated communities tended to have a positive view of the residents of local neighborhoods. In contrast, the responses of the local residents show evidence of feelings of social segregation, based on the presence of the high walls, fences and guards that are in place to keep them out of the community. Originality/value This study shows that, although segregation from the rest of the society is not the main reason for gating, the emergence of gated communities in Ankara leads inevitably to a socially and economically segregated city in which local residents feel excluded from these gated areas.

Decision rules, escalation of commitment and sensitivity to framing in group decision-making

2016 ◽  
Vol 54 (7) ◽  
pp. 1649-1668 ◽  
Author(s):  
Petru Lucian Curseu ◽  
Sandra G. L. Schruijer ◽  
Oana Catalina Fodor
Keyword(s):  
Decision Making ◽  
Decision Rule ◽  
Group Decision Making ◽  
Group Decision ◽  
Decision Rules ◽  
Escalation Of Commitment ◽  
Group Level ◽  
Content Type ◽  
The Impact ◽  
Collaborative Decision

Purpose – The purpose of this paper is to test the influence of collaborative and consultative decision rules on groups’ sensitivity to framing effect (FE) and escalation of commitment (EOC). Design/methodology/approach – In an experimental study (using a sample of 233 professionals with project management experience), the authors test the effects of collaborative and consultative decision rules on groups’ sensitivity to EOC and FE. The authors use four group decision-making tasks to evaluate decision consistency across gain/loss framed decision situations and six decision tasks to evaluate EOC for money as well as time as resources previously invested in the initial decisions. Findings – The results show that the collaborative decision rule increases sensitivity to EOC when financial resources are involved and decreases sensitivity to EOC when time is of essence. Moreover, the authors show that the collaborative decision rule decreases sensitivity to FE in group decision making. Research limitations/implications – The results have important implications for group rationality as an emergent group level competence by extending the insights concerning the impact of decision rules on emergent group level cognitive competencies. Due to the experimental nature of the design, the authors can probe the causal relations between the investigated variables, yet the authors cannot generalize the results to other settings. Practical implications – Managers can use the insights of this study in order to optimize the functioning of decision-making groups and to reduce their sensitivity to FEs and EOC. Originality/value – The study extends the research on group rationality and it is one of the few experimental attempts used to understand the role of decision rules on emergent group level rationality.

Social and economic empowerment of women through financial inclusion: empirical evidence from India

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Mukesh Pal ◽  
Hemant Gupta ◽  
Yogesh C. Joshi
Keyword(s):  
Decision Making ◽  
Social Welfare ◽  
Financial Inclusion ◽  
Rural India ◽  
Women Empowerment ◽  
Bank Account ◽  
Content Type ◽  
Financial Decision Making ◽  
Financial Decision ◽  
The Impact

PurposeWomen empowerment becomes an important policy discussion in development economics and modernization theory. The empowerment of women can lead to an increase in the quality viz-a-viz the capacity of human resources accessible for economic development. The purpose of this study is to evidence the impact of social and economic dimensions on women empowerment through financial inclusion in rural India.Design/methodology/approachTo reveal the research objective, the study has utilized a primary survey of women respondents from the Gujarat state of India by a simple random sampling method and applied a logistic regression approach to identify the relationship between the need of a bank account (determinant of financial inclusion) as a dependent variable and social and economic dimensions of women empowerment such as earning status, participation in financial decision-making, recipient of social welfare schemes and perception towards the safety of saving as independent variables.FindingsThe results of this study show that earning status, participation in financial decision-making at household level and recipient of social welfare schemes by women have a significant impact on women empowerment through financial inclusion; however, safety of their savings is observed as an insignificant variable, yet the odd value is very high (2.437) in the present study.Originality/valueThe present study is the first of its kind to examine the social and economic status of women and its impact on their requirement of a formal bank account for the overall empowerment of women in rural India.

The influence of price and promotion on package size propensity

2017 ◽  
Vol 32 (2) ◽  
pp. 93-103
Author(s):  
Amit K. Ghosh
Keyword(s):  
Decision Making ◽  
Product Category ◽  
Relative Price ◽  
Grocery Stores ◽  
Consumer Decision Making ◽  
Content Type ◽  
Household Level ◽  
Packaged Goods ◽  
Package Size ◽  
The Impact

Purpose The constantly changing prices, promotions, and packaging options have made decision making more complex for consumers of packaged goods. The purpose of this paper is to explore how price and promotions influence consumer propensity to buy a certain package size. Design/methodology/approach Scanner panel data for shelf-stable salad dressing obtained from Information Resources Inc. were used to compute the proportion of large packages bought, the relative price paid for large packages, propensity to use various types of promotions, and a behavioral covariate for each household. Data of over 5,600 households were analyzed using a multiple regression analysis for hypothesis testing. Findings The positive nature of relationship between the relative price of large packages and the proportion of large packages bought demonstrates the suboptimal nature of consumer decision making. The inefficiency is partially attributable to the abundance of promotions, to consumers’ lack of price awareness, and to the use of heuristics by consumers. Also, consumers who are prone to use promotions such as displays and temporary price reductions tend to purchase larger packages. They are more likely to buy impulsively and base their decisions on heuristics. In contrast, consumers who are influenced by featured price cuts and who utilize coupons tend to purchase smaller packages. Research limitations/implications Data were obtained from grocery stores; only a single product category was studied. Practical implications Offer coupons and advertise featured price cuts on small packages to increase the sales of smaller packages. To move large packages successfully, retailers should rely more on in-store displays and temporary price reductions. Originality/value The impact of price and promotions on package size propensity has never been investigated. This study is also one of the few that uses a household-level analysis based on observable purchase data for consumer packaged goods.

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