Persistent Effects of Discrimination and the Role of Social Identity (doi:10.7910/DVN/CKNIRS)

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Part 1: Document Description
Part 2: Study Description
Part 3: Data Files Description
Part 4: Variable Description
Part 5: Other Study-Related Materials
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Document Description

Citation

Title:

Persistent Effects of Discrimination and the Role of Social Identity

Identification Number:

doi:10.7910/DVN/CKNIRS

Distributor:

Harvard Dataverse

Date of Distribution:

2007-11-28

Version:

2

Bibliographic Citation:

Hoff, Karla; Pandey, Priyanka, 2007, "Persistent Effects of Discrimination and the Role of Social Identity", https://doi.org/10.7910/DVN/CKNIRS, Harvard Dataverse, V2, UNF:3:NNe7Tn/a+/s2rMqo8Bjwrg== [fileUNF]

Study Description

Citation

Title:

Persistent Effects of Discrimination and the Role of Social Identity

Identification Number:

doi:10.7910/DVN/CKNIRS

Authoring Entity:

Hoff, Karla (The World Bank)

Pandey, Priyanka (The World Bank)

Producer:

Karla Hoff

Priyanka Pandey

Distributor:

Harvard Dataverse

Distributor:

Jameel Poverty Action Lab

Access Authority:

Hoff, Karla

Date of Distribution:

2006

Holdings Information:

https://doi.org/10.7910/DVN/CKNIRS

Study Scope

Keywords:

Social Sciences, social identity, discrimination, stereotype threat, caste, India

Topic Classification:

The MacArthur Network on Inequality, JPAL

Abstract:

We experimentally investigated the effect on behavior of publicly revealing individuals_ membership in a traditionally discriminated against group. In village India, 168 low-caste and 168 high-caste junior high school boys solved mazes under piece rate incentives. In mixed-caste groups, the high-caste subjects solved 7 percent more mazes than the low caste among subjects whose caste was not publicly revealed, and 38 percent more mazes than the low caste among subjects whose caste was publicly revealed. The caste gap reflected a decline in the number of mazes that low-caste subjects solved. Whereas the persistence of group inequality after the end of discrimination is evidence commonly used to suggest racial/ethnic/gender/caste inferiority, the experiment pinpoints the effect that social identity can have in shaping individuals_ response to opportunity and thereby making the effects of discrimination of well-identified groups persistent.

Time Period:

2000-

Date of Collection:

2003-2005

Country:

India

Geographic Coverage:

villages in Hardoi District, Uttar Pradesh

Geographic Unit(s):

village

Unit of Analysis:

individuals

Universe:

Males in the 6th and 7th grades (usually 11-12 years old) in public or private junior high schools in villages within a 20 km. radius of Hardoi. Half of subjects are low caste (Chamar), half are high caste (primarily Thakur)

Kind of Data:

experimental data

Notes:

Subject: STANDARD DEPOSIT TERMS 1.0 Type: DATAPASS:TERMS:STANDARD:1.0 Notes: This study was deposited under the of the Data-PASS standard deposit terms. A copy of the usage agreement is included in the file section of this study.;

Methodology and Processing

Time Method:

cross-section

Data Collector:

Priyanka Pandey

Frequency of Data Collection:

For each subject, we have data collected at one point in time. The experimental treatments were conducted over 3 times periods: 2003-01, 2003-03, 2005-03

Sampling Procedure:

We conducted the treatments in January and March 2003 and in March 2005. In January 2003, on days that schools were open, we went to public schools near the site of the experiment and chose high- and low-caste children randomly for each day after pooling the enrollment data for all nearby public schools. On days that schools were closed, we visited homes in nearby villages each evening to ask parents_ permission to pick up their children the next day to drive them to the junior high school that served as the site of the experiment. We told the parents that participants would be paid for showing up and would receive additional rewards depending on performance. We stated that our purpose was to study children in India. In only a few instances, parents refused to let their children participate, and the reason was that their neighbor was angry that we had not paid him money for driving his child to the junior high school instead of letting us transport the child.

Type of Research Instrument:

Structured

Sources Statement

Characteristics of Data Collection Situation:

Each experimental session lasted approximately one hour. The post-play interview lasted about 10 minutes. The post play interview included a one-page literacy and numeracy test.

Response Rate:

For 100 percent of the subject we have data on our dependent variable: the number of mazes solved in Round 1 and Round 2.

Other Forms of Data Appraisal:

Because we conducted the treatments in three time periods, we replicated treatments across periods. In all periods we replicated condition A, and in two periods we replicated condition C. We used the Mann-Whitney U-test to compare distributions under condition A in January and March 2003 (Round 1, p=.19; Round 2, p = .63), and in January 2005 and all of 2003 (Round 1, p=.35; Round 2, p=.68); and finally to compare the distributions under condition C in January 2003 and March 2003 (Round 1, p = .26; Round 2, p=.41). Since we found no significant differences across time, we report the pooled results. Using the same method, we also found no significant experimenter bias.

Data Access

Notes:

<a href="http://creativecommons.org/publicdomain/zero/1.0">CC0 1.0</a>

Other Study Description Materials

File Description--f104540

File: mazedata1.tab

  • Number of cases: 336

  • No. of variables per record: 26

  • Type of File: text/tab-separated-values

Notes:

UNF:3:NNe7Tn/a+/s2rMqo8Bjwrg==

Data file

Variable Description

List of Variables:

  • year - year of experiment
  • month - month of experiment
  • day - experiment day
  • studentid - student identification #
  • groupna - group number
  • treatment - treatment type
  • caste - player caste
  • round1 - total score in round1
  • round2 - total score in round2
  • class - class in which studying
  • seenmaze - Have you seen a maze before
  • knowkids - How many kids do you know in this group
  • read - Do you read newspaper/magazine?
  • schtype - what kind of school do you attend?
  • math1 - answer to mathematics question# 1
  • math2 - answer to mathematics question# 2
  • math3 - answer to mathematics question# 3
  • math4 - answer to mathematics question# 4
  • hindi1 - answer to hindi question# 1
  • hindi2 - answer to hindi question# 2
  • hindi3 - answer to hindi question# 3
  • mothedu - mother's education
  • fathedu - father's education
  • mothocc - mother's occupation
  • fathocc - father's occupation
  • land - land holding (acres)

Variables

year of experiment

f104540 Location:

Variable Format: numeric

Notes: UNF:3:MD8TCMbe1UOsDBemaBtssw==

month of experiment

f104540 Location:

Value

Label

Frequency

Text

1.

January

3.

March

Variable Format: numeric

Notes: UNF:3:/ID/ynvzbSq8KhJ2xbhMMw==

experiment day

f104540 Location:

Value

Label

Frequency

Text

2.

second day

4.

fourth day

1.

first day

6.

sixth day

5.

fifth day

3.

third day

Variable Format: numeric

Notes: UNF:3:RfVt+5pUWq5i+DqNABhpzQ==

student identification #

f104540 Location:

Variable Format: numeric

Notes: UNF:3:5aMuj1uBbge5EPsT0afn/g==

group number

f104540 Location:

Variable Format: numeric

Notes: UNF:3:Br09oT2eMQx+zzg9iJG43Q==

treatment type

f104540 Location:

Value

Label

Frequency

Text

1.

Caste Revealed

2.

Anonymous

9.

Segregated Caste

Variable Format: numeric

Notes: UNF:3:a878r0hA8cOzcYkaDuFRgQ==

player caste

f104540 Location:

Variable Format: character

Notes: UNF:3:B5lGIEV9nyXT5LgPq11T6w==

total score in round1

f104540 Location:

Variable Format: numeric

Notes: UNF:3:zVPbqqcYDPyCbnVobce24w==

total score in round2

f104540 Location:

Variable Format: numeric

Notes: UNF:3:kveHDFdts2pkwNRLyafFHw==

class in which studying

f104540 Location:

Variable Format: numeric

Notes: UNF:3:UziK1HKnULAKAoi8EJwfrQ==

Have you seen a maze before

f104540 Location:

Value

Label

Frequency

Text

0.

no

1.

yes

Variable Format: numeric

Notes: UNF:3:FgVnzZ6sTy4FzTTQI6vY7A==

How many kids do you know in this group

f104540 Location:

Variable Format: numeric

Notes: UNF:3:YNE7JsC46VyNE1C0yM2S4g==

Do you read newspaper/magazine?

f104540 Location:

Value

Label

Frequency

Text

0.

no

1.

yes

Variable Format: numeric

Notes: UNF:3:O3g6Vl/d6UaG4bhLUjLB8w==

what kind of school do you attend?

f104540 Location:

Value

Label

Frequency

Text

1.

public

0.

private

Variable Format: numeric

Notes: UNF:3:EgzwS8Hqa4YPnMgpFOltMQ==

answer to mathematics question# 1

f104540 Location:

Value

Label

Frequency

Text

0.

wrong

34

1.

right

83

Variable Format: numeric

Notes: UNF:3:GcKKXOlSkv79Bbl0ZTdKpA==

answer to mathematics question# 2

f104540 Location:

Value

Label

Frequency

Text

0.

wrong

43

1.

right

73

Variable Format: numeric

Notes: UNF:3:rjt7ORpwd+wk85X1wNV9sg==

answer to mathematics question# 3

f104540 Location:

Value

Label

Frequency

Text

1.

right

49

0.

wrong

62

Variable Format: numeric

Notes: UNF:3:rVXsVzq++6knJoWC0sRUOg==

answer to mathematics question# 4

f104540 Location:

Value

Label

Frequency

Text

1.

right

66

0.

wrong

45

Variable Format: numeric

Notes: UNF:3:V1sZHVUSotagpbVKpvJtXg==

answer to hindi question# 1

f104540 Location:

Value

Label

Frequency

Text

1.

right

80

0.

wrong

18

Variable Format: numeric

Notes: UNF:3:EZAaFh3DE8d6sB86UkzNiQ==

answer to hindi question# 2

f104540 Location:

Value

Label

Frequency

Text

1.

right

77

0.

wrong

21

Variable Format: numeric

Notes: UNF:3:wBa2u2Nisvl78Hj/ex4riQ==

answer to hindi question# 3

f104540 Location:

Value

Label

Frequency

Text

0.

wrong

14

1.

right

81

Variable Format: numeric

Notes: UNF:3:CzfrDwB0kBa60K6ecIH3+w==

mother's education

f104540 Location:

Variable Format: character

Notes: UNF:3:LinOaxNvp+ZN1svS2inVTw==

father's education

f104540 Location:

Variable Format: character

Notes: UNF:3:lBZEn6aTwCHCvG1Szvhdkg==

mother's occupation

f104540 Location:

Variable Format: character

Notes: UNF:3:d8hJmHRkjYU/koOUhwkgZw==

father's occupation

f104540 Location:

Variable Format: character

Notes: UNF:3:FlQnoSGErbOYZ484FIlJZA==

land holding (acres)

f104540 Location:

Variable Format: numeric

Notes: UNF:3:DqGYs50FCpy8TEMRvNFyZw==

Other Study-Related Materials

Label:

ConsequencesSocialIdentity.pdf

Text:

Related publication

Notes:

application/pdf

Other Study-Related Materials

Label:

mazedata1.dta

Text:

Data file, Stata format

Notes:

application/x-stata

Other Study-Related Materials

Label:

PersistentEffects.pdf

Text:

Original article for this study

Notes:

application/pdf

Other Study-Related Materials

Label:

variable_definition Hoff Social.pdf

Text:

Variable information

Notes:

application/pdf