Inequality of Educational Opportunities
Second International Summer School Ricardo A. Madeira
Department of Economics – University of São Paulo (USP)
Lecture 1:
Education Inequality: Theory and Evidence
Поздравляем, Россия!
Поздравляем, Россия!(Congratulations, Russia!)
Outline1) Education inequality and welfare inequality
2) The school production function and potential sources of inequalityI. The role of the main inputs (school inputs, family inputs, social context
inputs, etc…)II. Dynamic factors of the production function:
I. social interactions, peer effects, parenting and intrahousehold allocation of resourcesII. Social and racial stereotyping/stigmaIII. Formal discrimination
3) Employing Brazilian (macro and micro) data to connect racial inequality in living standard to racial inequality in schoolingI. Evidence of statistical discrimination
Welfare Inequality
• Differences in living standards among social and racial groups are widely documented in different contexts and societies.• labor market outcomes
• Difference in earnings and employment rates
• health outcomes• infant/child mortality, life expectancy and illness incidence
• crime/violence• psychological and physical violence, incarceration rates
Inequality persistence
• Recent research, Chetty et al (AER 2014), has shown that economic differences are quite persistent over time• Part of the “The Equality of Opportunity Project”
• http://www.equality-of-opportunity.org/
• They use rank-rank specification as a primary measure of economic mobility
• Rank children based on their incomes relative to other children in same birth cohort
• Rank parents of these children based on their incomes relative to other parents in this sample
• Let´s look at their data!
30
40
50
60
70
0 20 40 60 80 100
1971-74
71-74 Slope = 0.299(0.009)
Child Income Rank vs. Parent Income Rank by Birth Cohort
Parent Income Rank
Mean C
hild
Incom
e R
ank
30
40
50
60
70
0 20 40 60 80 100
1971-74 1975-78
71-74 Slope = 0.299(0.009)
75-78 Slope = 0.291(0.007)
Child Income Rank vs. Parent Income Rank by Birth Cohort
Parent Income Rank
Mean C
hild
Incom
e R
ank
30
40
50
60
70
0 20 40 60 80 100
Parent Income Rank
1971-74 1975-78 1979-82
71-74 Slope = 0.299(0.009)
75-78 Slope = 0.291(0.007)
79-82 Slope = 0.313(0.008)
Child Income Rank vs. Parent Income Rank by Birth Cohort
Mean C
hild
Incom
e R
ank
00.2
0.4
0.6
0.8
1971 1974 1977 1980 1983 1986 1989 1992Child's Birth Cohort
Income Rank-Rank
(Child Age 30)
Intergenerational Mobility Estimates for the 1971-1993 Birth Cohorts
Rank-R
ank S
lope
00.2
0.4
0.6
0.8
1971 1974 1977 1980 1983 1986 1989 1992Child's Birth Cohort
Income Rank-Rank
(Child Age 30; SOI Sample)
Income Rank-Rank
(Child Age 26; Pop. Sample)
Intergenerational Mobility Estimates for the 1971-1993 Birth Cohorts
Rank-R
ank S
lope
What about racial disparities?Evidence from US brought by Chetty et all (WP 2018):
What about racial disparities?
https://www.nytimes.com/interactive/2018/03/19/upshot/race-class-white-and-black-men.html?smid=fb-share
What about racial disparities?
What about racial disparities?
Welfare Inequality & Education Inequality
• How welfare inequality relates to education inequality? • Intergenerational aspects: Differences in educational choices among different
social groups• Children from a rich family are much more likely to go to college than children from a
poor family – Chetty et all (2017)
• But: How education attainment translates into economic opportunities?• It is nice to look at data across social economic/racial groups on welfare outcomes and
education• Macro and micro data connecting school progress and education disparities among
social/racial group
• Let´s look to data on racial disparities from Brazil to tackle this issue
Brazilian Social and Racial Background
• Social Landscape• Inequality in Brazil is extremely high. Brazil ranks 148 in a gini index rank with 158 countries
(World Bank)
• Social and economic mobility in Brazil is very low (Brazil ranks 27 out of 29).
• Racial Landscape• Large rates of miscegenation have led most observers to conclude that in the absence of racial
conflict, Brazil had simply avoided consequences of enslavement over socioeconomic outcomes and mobility.
• There is overwhelming evidence of pertinent differences between Whites and non-Whites in terms of wages and other measures of living standards.
• We reproduce some of these stylized facts
Brazil ranks 27/29
US ranks 17/29
0.1
.2.3
.4.5
.6.7
.8.9
1
Home ownership Water network Sewer system Trash collection Electricity
Whites Blacks
Figure 1: Living standards by race, Brazil 2000Data source: Population Census 2000, IBGE.
0.2
.4.6
-1 0 1 2 3 -1 0 1 2 3
Women Men
Blacks Whites
Ker
nel d
ensi
ty
Log hourly-wages
Figure 2: Hourly wages by race (in logarithms), Brazil 2000Data source: Population Census 2000, IBGE.
.2.4
.6.8
11.
21.
41.
61.
8
Log
hour
ly-w
ages
1994 1996 1998 2000 2002 2004 2006 2008 2010Years
Whites Blacks
.065
.07
.075
.08
.085
.09
.095
.1
.105
.11
.115
Non
-em
ploy
men
t rat
es
1992 1994 1996 1998 2000 2002 2004 2006 2008 2010Years
Whites Blacks
Figure 3: Hourly wages and non-employment rates by race (in logarithms), Brazil 1992-2009Data source: PNAD, IBGE.
Stylized Facts : Living Standards and Labor Market
• Blacks are consistently found in worse conditions when compared with Whites on all dimensions of living standards investigated.
• The wage distribution is shifted to the right for Whites.
• Hourly wages are approximately 40% higher for Whites.
• The gap in income-generating capabilities is remarkably constant in the fifteen-year period between 1995 and 2009• Racial differences are slightly reduced in terms of wages• There is no sign of relative improvement in the unemployment indicator among Blacks
Stylized Facts : Living Standards and Labor Market
• Two main factors that could explain racial differentials in those economic outcomes:
1. Discrimination or prejudice against blacks in the labor market
2. The result of lower investment in the accumulation of skills by darker-skin individuals, which translates into a scarcity of economic opportunities
• Pre-market factors (Neal and Johnson, 1995)
0.1
.2.3
.4.5
0.1
.2.3
.4.5
1 3 4 52 1 2 3 4 5
Women, White Men, White
Women, Black Men, Black
Fra
ctio
n
Education attainment levels1. Less than primary; 2. Primary (8 years); 3. High-School (11 years); 4. College; 5. Graduate studies
Figure 4: Education attainment by race (completed degrees), Brazil 2000Data source: Population Census 2000, IBGE.
46
81
0
1990 1995 2000 2005 2010 1990 1995 2000 2005 2010
Women Men
Blacks Whites
Ed
uca
tion
attain
me
nt (i
n c
om
ple
ted y
ea
rs)
Years
Figure 5: Education attainment by race over time (completed years) for adults age 35, Brazil 1992-2009Data source: Brazilian Household Survey (PNAD), IBGE.
0.2
.4.6
.80
.2.4
.6.8
-4 -3 -2 -1 0 1 2 3 4 5 -4 -3 -2 -1 0 1 2 3 4 5
Uneducated Complete Elementary
Complete Primary Complete High-School
Blacks Whites
Den
sity log
hou
rly w
age
s
log hourly wages
Figure 6: Log wage distributions for adults aged 30 to 35, Brazil 2001Data source: Brazilian Household Survey (PNAD), IBGE.
Stylized Facts : Educational Attainment
• Blacks consistently accumulate less human capital in the form of formal education (lower quantity)
• Our findings indicate that accounting for educational disparities accounts for roughly 50% of the differences between Blacks and Whites.
• Differences in unemployment rates are reduced from 2 to 1 percentage point
• Differences in hourly wages go from.53 to .24 log-points.
• Differences are particularly sizable for the population with more education
• The 1990s marked a decade of structural changes in Brazil• Inflation stability was reached in 1995
• planning and investment in education of children became more attractive to poorer parents
• There was a significant regulatory wave in education policy• Initial steps were taken in the establishment of a system accountability based on national
examination of students • Federal government launched the Bolsa Escola Program (CCT)• Major funding reform affected amounts and regional distribution of resources for school
construction, maintenance and improvement
• These systemic changes led to a dramatic increase in the rates of enrollment of school-aged children.• This “democratization" process has had a major impact on the representation of a
deprived portion of the population within classrooms. In particular the black population.
Trends in Attainment Gaps:Aggregate Data
.7.8
.91
1990 1995 2000 2005 2010 1990 1995 2000 2005 2010
Girls Boys
Blacks Whites
En
rollm
ent ra
te
Years
Children age 7.Figure 7: Enrollment rates for children aged 7, Brazil – 1989-2009Data source: Brazilian Household Survey (PNAD), IBGE..
.6.7
.8.9
1990 1995 2000 2005 2010 1990 1995 2000 2005 2010
Girls Boys
Blacks Whites
En
rollm
ent ra
te
Years
Children age 15Figure 8: Enrollment rates for children aged 15, Brazil – 1989-2009Data source: Brazilian Household Survey (PNAD), IBGE..
Trends in Attainment Gaps:Longitudinal Micro Data
• Open question: the quality of education received by each group can be considered comparable?
• Employing administrative data from São Paulo state, we investigate the racial gap in two main dimensions:
I. student progression in the school system;
II. student performance on standardized tests.
Table 1: Attrition Rates for White Students, all types of schools
2nd Grade 3nd Grade 4rd Grade 5th Grade 6th Grade Total
2007345,838 345.838
100,00% 100,00%
200813,763 323,050 336.813
3,98% 93,41% 97,39%
20091,924 25,650 306,152 333.726
0,56% 7,42% 88,52% 96,50%
2010400 5,044 26,820 298,699 330.963
0,12% 1,46% 7,76% 86,37% 95,70%
2011131 1,245 6,012 33,506 281,517 322.411
0,04% 0,36% 1,74% 9,69% 81,40% 93,23%
Table 2: Attrition Rates for Black Students, all types of schools
2nd Grade 3nd Grade 4rd Grade 5th Grade 6th Grade Total
2007186,135 186.135
100,00% 100,00%
20089,977 169,970 179.947
5,36% 91,32% 96,68%
20091,664 19,184 157,237 178.085
0,89% 10,31% 84,47% 95,68%
2010356 4,530 19,292 152,112 176.290
0,19% 2,43% 10,36% 81,72% 94,71%
2011117 1,136 5,252 24,896 139,044 170.445
0,06% 0,61% 2,82% 13,38% 74,70% 91,57%
Table 1: Attrition Rates for White Students, all types of schools
2nd Grade 3nd Grade 4rd Grade 5th Grade 6th Grade Total
2007345,838 345.838
100,00% 100,00%
200813,763 323,050 336.813
3,98% 93,41% 97,39%
20091,924 25,650 306,152 333.726
0,56% 7,42% 88,52% 96,50%
2010400 5,044 26,820 298,699 330.963
0,12% 1,46% 7,76% 86,37% 95,70%
2011131 1,245 6,012 33,506 281,517 322.411
0,04% 0,36% 1,74% 9,69% 81,40% 93,23%
Table 2: Attrition Rates for Black Students, all types of schools
2nd Grade 3nd Grade 4rd Grade 5th Grade 6th Grade Total
2007186,135 186.135
100,00% 100,00%
20089,977 169,970 179.947
5,36% 91,32% 96,68%
20091,664 19,184 157,237 178.085
0,89% 10,31% 84,47% 95,68%
2010356 4,530 19,292 152,112 176.290
0,19% 2,43% 10,36% 81,72% 94,71%
2011117 1,136 5,252 24,896 139,044 170.445
0,06% 0,61% 2,82% 13,38% 74,70% 91,57%
Table 1: Attrition Rates for White Students, all types of schools
2nd Grade 3nd Grade 4rd Grade 5th Grade 6th Grade Total
2007345,838 345.838
100,00% 100,00%
200813,763 323,050 336.813
3,98% 93,41% 97,39%
20091,924 25,650 306,152 333.726
0,56% 7,42% 88,52% 96,50%
2010400 5,044 26,820 298,699 330.963
0,12% 1,46% 7,76% 86,37% 95,70%
2011131 1,245 6,012 33,506 281,517 322.411
0,04% 0,36% 1,74% 9,69% 81,40% 93,23%
Table 2: Attrition Rates for Black Students, all types of schools
2nd Grade 3nd Grade 4rd Grade 5th Grade 6th Grade Total
2007186,135 186.135
100,00% 100,00%
20089,977 169,970 179.947
5,36% 91,32% 96,68%
20091,664 19,184 157,237 178.085
0,89% 10,31% 84,47% 95,68%
2010356 4,530 19,292 152,112 176.290
0,19% 2,43% 10,36% 81,72% 94,71%
2011117 1,136 5,252 24,896 139,044 170.445
0,06% 0,61% 2,82% 13,38% 74,70% 91,57%
GAP
Table 3: Attrition Rates for White Students, all types of schools
8th Grade 9th Grade 10th Grade 11th Grade 12th Grade Total
2007250,896 250.896
100,00% 100,00%
200811,176 229,145 240.321
4,45% 91,33% 95,79%
20092,329 22,153 201,168 225.650
0,93% 8,83% 80,18% 89,94%
2010576 5,750 36,859 173,259 216.444
0,23% 2,29% 14,69% 69,06% 86,27%
201160 893 10,648 27,231 156,705 195.537
0,02% 0,36% 4,24% 10,85% 62,46% 77,94%
Table 4: Attrition Rates for Black Students, all types of schools
8th Grade 9th Grade 10th Grade 11th Grade 12th Grade Total
2007142,758 142.758
100,00% 100,00%
20089,219 125,078 134.297
6,46% 87,62% 94,07%
20092,076 17,440 103,898 123.414
1,45% 12,22% 72,78% 86,45%
2010538 4,906 26,345 84,799 116.588
0,38% 3,44% 18,45% 59,40% 81,67%
201167 752 8,355 17,847 73,852 100.873
0,05% 0,53% 5,85% 12,50% 51,73% 70,66%
GAP
Trends in Attainment Gaps:Longitudinal Micro Data
• Retention and failure rates are much higher for black students:
• 81.4% of the White second graders (in 2007) reached the sixth grade in 2011, whereas only 74.7% of the Black do so.
• 74% of the White students in the eighth grade reach the last year of high school (grade 12), whereas only 51% of the Black do so.
• Do differences in attrition between school levels result from students’ own learning experiences?
Figure 3. Cumulative Distribution Functions for Proficiency Scores and Teacher-AssignedGrades for 8th Graders.
School Production Function
• To investigate what forces might be behind the racial gaps it is important to understand the determinants of learning at school.• The production function of learning
• There is a vast theoretical and empirical literature on the determinants of learning• The theoretical literature has hypothesized a myriad of factors that might
influence learning at school
• The recent empirical literature has made important advancements in measuring the relevance of some of these different factors
School Production Function
Student Learning
School Production Function
Student Learning
School fixed factors
School Production Function
Student Learning
School fixed factors
Infrastructure
Localization
Neighborhood Characteristics
Institutional context
School Production Function
Student Learning
School fixed factors
Infrastructure
Localization
Neighborhood Characteristics
Institutional context
Potential sources of education inequality
School Access :Duflo (AER 2001)
Neighborhood:Chetty et al (AER 2016)
Decentralization:Galiani et al (JPubE 2008)
Merit pay:Muralidharan and Sundararaman (JPE 2011)
School Production Function
Student Learning
School fixed factors
Family fixed factors
School Production Function
Student Learning
School fixed factors
Family fixed factors
HH Demographics
Parents education
Household income
Parents Occupation
Parents Health
School Production Function
Student Learning
School fixed factors
Family fixed factors
HH Demographics
Parents education
Household income
Parents Occupation
Parents Health
Potential sources of education inequality
Intra household allocation:Rangel (2015)
School Production Function
Student Learning
School fixed factors
Family fixed factors
School variable factors
School Production Function
Student Learning
School fixed factors
Family fixed factors
School variable factors
School management
Instruction/teaching quality
School climate
Pedagogical practices
School Production Function
Student Learning
School fixed factors
Family fixed factors
School variable factors
School management
Instruction/teaching quality
School climate
Pedagogical practices
Potential sources of education inequality
Teacher quality:Chetty et al (2014)Kane et al (2013)
School Management:Fryer (2017)
Pedagogical practices:Fryer (QJE 2014)
School Production Function
Student Learning
School fixed factors
Family fixed factors
School variable factors
Family variable factors
School Production Function
Student Learning
School fixed factors
Family fixed factors
School variable factors
Family variable factors
Parenting
School engagement
Monitoring
Off schooling relationship
School Production Function
Student Learning
School fixed factors
Family fixed factors
School variable factors
Family variable factors
Parenting
School engagement
Monitoring
Information
Potential sources of education inequality
School Engagement:Cunha et al (2018)Bergman (2018)
Household response:Jishnu et al (AEJ 2013)
Information:Jensen (QJE 2010)
Monitoring:Bursztyn and Coffman (JPE 2012)
School Production Function
Student Learning
School fixed factors
Family fixed factors
School variable factors
Family variable factors
Student Characteristics
School Production Function
Student Learning
School fixed factors
Family fixed factors
School variable factors
Family variable factors
Student Characteristics
Personality traits
Socioemotional abilities
Attitudinal aspects
Health status
School Production Function
Student Learning
School fixed factors
Family fixed factors
School variable factors
Family variable factors
Student Characteristics
Personality traits
Socioemotional abilities
Attitudinal aspects
Health status
Potential sources of education inequality
Peer effects :Austen-Smith and Fryer (QJE 2005)Bursztyn and Jensen (QJE 2015)
Socioemotional abilities:Cunha and Heckman (AER 2007)
School Production Function
Student Learning
School fixed factors
Family fixed factors
School variable factors
Family variable factors
Student Characteristics
School Production Function
Student Learning
School fixed factors
Family fixed factors
School variable factors
Family variable factors
Student Characteristics
School Production Function
Student Learning
School fixed factors
Family fixed factors
School variable factors
Family variable factors
Student Characteristics
School Production Function
Student Learning
School fixed factors
Family fixed factors
School variable factors
Family variable factors
Student Characteristics
Student Learning
School fixed factors
Family fixed factors
School variable factors
Family variable factors
Student Characteristics
School Production Function
Trends in Attainment Gaps:Longitudinal Micro Data
• We turn to a more careful investigation of prevalence and persistence of the proficiency gap
• Exploring the longitudinal aspect of the data, we computed the proficiency gap evolution over time within students cohorts. • Model 1: Does not account for differences in the school environment and
students’ socioeconomic characteristics
• Model 2: accounts for differences in observable socioeconomic characteristics
• Model 3: compares only students in the same school and controls for socioeconomic characteristics
Model 1Does not account for differences in the school environment and students’ socioeconomic characteristics
Student Learning
School fixed factors
Family fixed factors
School variable factors
Family variable factors
Student Characteristics
Student Learning
School fixed factors
Family fixed factors
School variable factors
Family variable factors
Student Characteristics
Model 2accounts for differences in observable socioeconomic characteristics
Student Learning
School fixed factors
Family fixed factors
School variable factors
Family variable factors
Student Characteristics
Model 3compares only students in the same school and controls for socioeconomic characteristics
0
0,05
0,1
0,15
0,2
0,25
0,3
0,35
1 2 3 4 5 6 7 8 9 10 11
Model 1 Model 2 Model 3
elementary middle school high school
Figure 17: Math Proficiency Gaps (z-scores % of correct answers) over time in schoolData source: SARESP
Trends in Attainment Gaps:Longitudinal Micro Data
• Even after controlling for school environment and students’ socioeconomic background a gap remains for all grades
• The evidence is consistent with a constant gap over time
• Children “bring” the gap to school at the time of entry.
• Such gap is neither explained away by socioeconomic differences nor eliminated by the training offered in the public schools.
• Usual explanations for the existing racial gap in proficiency, such as differences in school quality, school environment and socioeconomic background explain only about 55% of the gap
• These findings suggest that even if the democratization process eventually closes the secular racial gap in years of education, Blacks will still be lagging Whites in proficiency.
• Big challenge: design and adopt policies capable of closing these gaps
• To achieve this goal is necessary to identify the main causes of the proficiency gap (beyond the usual explanations)
Student Learning
School fixed factors
Family fixed factors
School variable factors
Family variable factors
Student Characteristics
What if teachers treat Black and White students differently?
Why look at teachers?
• Teachers effectiveness accounts, on average, for about 30% for the observed variation in students performance.
• A large set of factors known as the “socio economic status” is the best predictor of student performance. • Just too many things are in the SES (health, socio-emotional aspects, parenting...)
• Very hard to affect (and target) them through education/social policy
• Teacher “quality” has been shown to be the most relevant single school input. • Chetty et all (2014), Araujo et all (2013), Glewwe et all (2013), Hanuschek (2014)...
Teacher “quality” on students performance
Chetty et all (2014)
Teacher “quality” on future outcomes
Chetty et all (2014)
Trends in Attainment Gaps:Longitudinal Micro Data
• What if teachers treat Black and White students differently, unfavoring the closing of pre-existing gaps?
• We combine student-level data on standardized test scores with data on students’ report cards in order to tackle this issue.
• We explore the fact that SARESP’s grading is color blind and that the state schools in Sao Paulo adopted an uniform criterion-referenced rule
• The rationale for the empirical exercises performed here is to see whether White and Black students with the same blindly-graded math score (SARESP) receive different grades
Figure 4. Smoothed Raw Relation Between Proficiency Scores and Teacher-Assigned Gradesfor 8th Graders.
Classroom FE
Child
demographics
Performance in
std. tests
Family
background + 2009
Math grade
Behavioral traits
Order of scores'
polynomial
8.124.65 4.27
24.78 20.44 27.09
-3.25
-1.52 -1.37-0.74 -0.72
-1.18
-4
-2
0
2
4
-36
-24
-12
0
12
24
36
3.81 2.031.82
9.24 8.48
3.41
-1.58
-0.70 -0.65-0.35 -0.35
-0.57
-2
-1
0
1
2
-15
-10
-5
0
5
10
154 - FE 5 - FE 6 - FE 7 - IV/FE 8 - IV/FE
9 - IV/FE (binaryrecode)
Unconditional and Conditional Racial Differentials in Grading – OLS and IV Estimations Panel A: End-of-year assessment by teacher (0-100 scale)
Black-White conditional gapsAbove or at passing grade (>= 50)
Panel B: intra-classroom percentile rank of end-of-year assessment by teacher (0-100) Above classroom median grade
4th 4th4th4th 3rd 3rd
20.44 20.41 18.32 17.75 21.60 21.28 16.67
-0.72 -0.74-0.96 -0.88
-0.63 -0.74 -0.58
-1.8
-1.2
-0.6
0
0.6
1.2
1.8
-28
-20
-12
-4
4
12
20
28
8.48 8.158.69 6.73
7.99 8.81
7.02
-0.35 -0.34 -0.43 -0.38-0.28
-0.36-0.27
-0.8
-0.4
0
0.4
0.8
-12
-8
-4
0
4
8
121 2 3 4 5 6 7
Conditional Racial Differentials in Grading by Teacher’s Evaluation Practices and Race – IV Estimations Panel A: End-of-year assessment by teacher (0-100 scale)
Panel B: intra-classroom percentile rank of end-of-year assessment by teacher (0-100)
Sample
students277,444 233,750 86,485 171,727 147,846 224,936 52,198
Sample
teachers10,614 8,925 3,305 6,548 5,641 8,596 2,006
Full sample
Responding quests.
Objective grader
Subjective grader
Non-Objective grader
White grader
Black + Mixed grader
Teacher’s Grading Practices Teacher’s Race
25.0019.12
-5.880.08
-0.96 -1.04
-2.0
-1.0
0.0
1.0
2.0
-40
-20
0
20
40
11.66 7.52
-4.15-0.09
-0.43 -0.34
-0.8
-0.4
0
0.4
0.8
-18
-12
-6
0
6
12
18
1 2 3 = 2 - 1
Conditional Racial Differentials in Grading and Learning Students’ Types – IV Estimations
Panel A: End-of-year assessment by teacher (0-100 scale)
Math teacher knows student
Math teacher does not know student
Difference
Panel B: intra-classroom percentile rank of end-of-year assessment by teacher (0-100)
-0.11
0.270.12 0.25 0.07
BlackProficiency in
Math Male Mom HS grad.Mom some
collegeMom college
grad.Home
ownership
Conditional Racial Differentials in End-of-year assessment by teacher (0-100 scale) and Learning Students’ Types –IV Estimations for Signals Beyond Race and Interactions with Behavioral Traits
Interactions with SES added
-0.42
0.31 0.39 0.43 0.16
11.69
-2.86
-3.05
7.52
Math teacher knows:
Math teacher does not know:
Trends in Attainment Gaps:Longitudinal Micro Data
• There are still differences in assessments that are not explained by the controls
• Blacks are more likely to be under-ranked relative to Whites
• Either an indication of discrimination within schools or that students are different in dimensions (observable by teachers) beyond the ones we are capable of measuring.• Our evidence suggest the existence of statistical discrimination against blacks.
Trends in Attainment Gaps:Longitudinal Micro Data
• These results are particularly worrisome in a scenario where parents and children themselves make investment and effort decisions after extracting from school transcriptions signals regarding scholastic abilities.
• Teacher’s assessment may also affect key noncognitive aspects of a child’s life (such as self-esteem, confidence and motivation)
• Such mechanism could reinforce racial gaps in the accumulation of human capital.
Concluding Remarks
• Much of living standards inequality might be related to education inequality• Education is key for intergenerational aspects of inequality
• The school production function provides an useful framework to investigate the potential sources of education inequality
• Employing Brazilian (macro and micro) data we show robust evidence that statistical discrimination might explain part of the education racial inequality in Brazil.
Thank YouRicardo A. Madeira