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4/16/2015
1
Marin Clarkberg, DirectorWilliam Searle, Research Associate
Institutional Research and Planning
Faculty Salary Analyses
• In the Division of Budget & Planning, and part of the Provost’s Office
• Mission is to “provide official, accurate, and unbiased information and analysis about the university in support of institutional planning, decision-making, and reporting obligations.”
• IRP provides annual analyses relating to faculty salaries to the Provost and the college deans.
Institutional Research & Planning
4/16/2015
2
Explain some of what we do to help:
• Ensure salaries are competitive with peers
• Assess the equity of salaries within Cornell
Sorry, but I hope that nothing we present today will be particularly helpful to you in negotiating your own salary.
Goals for today
• Internal data sources
• AAUP faculty salary reporting (as seen in the Chronicle of Higher Education in past years)
• IPEDS (what is now used in the Chronicle)
• Confidential data exchanges with other universities
Faculty Salary Data
4/16/2015
4
Chronicle (AAUP data)
Careful: shift in what Cornell was reporting
Chronicle (AAUP data)
4/16/2015
5
• AAU includes sixty largest research universities– Mix of public and private
– Ivies excluding Dartmouth
• Faculty salary exchange by CIP – “Classification of Instructional Programs”
• 11.0101 Computer and Information Sciences
• 45.0201 Anthropology
• 50.0701 Art, General
AAU Data Exchange
• Out of anti-trust concerns, salary data from private institutions is collected for prior years only
• Specific figures (e.g. average faculty salary for philosophers at Institution X) are restricted to “highest level of university administration (deans and above)”– as per the terms of our exchange agreement
AAUDE Protections
4/16/2015
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AAUDE Salaries… for Leadership
ONE SPECIFIC DISCIPLINE
For each institution:
High
Average (*)
Low
AAUDE Salaries… for HLUA
ONE SPECIFIC DISCIPLINE
4/16/2015
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2013-14 AAUP vs AAUDE
$-
$20,000
$40,000
$60,000
$80,000
$100,000
$120,000
$140,000
$160,000
$180,000
Assistant Associate Full
Cornell
Peers (AAUP)
Peers (AAUDE, by discipline)
Comparison with peers
• Internal “equity analysis”
Salary Analyses
4/16/2015
8
Chronicle (IPEDS data)
$-
$20,000
$40,000
$60,000
$80,000
$100,000
$120,000
$140,000
$160,000
$180,000
Assistant Associate Full
Men Women
Chronicle (IPEDS data)
95% 96% 95%
80%
85%
90%
95%
100%
105%
110%
115%
120%
125%
$-
$20,000
$40,000
$60,000
$80,000
$100,000
$120,000
$140,000
$160,000
$180,000
Assistant Associate Full
Men Women Ratio
4/16/2015
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• Rank
• Years since PhD
• Endowed chair
• Discipline
• Productivity (but we don’t have it)
• Not sex
• Not race
Factors which should explain salary
Equity analysis: regression
Sal
ary
e.g. Years since PhD
Totally fake data created for illustration purposes only
4/16/2015
10
Equity analysis: regressionA
ctua
l Sal
ary
PREDICTED SALARY (based on basic things we know)
Totally fake data created for illustration purposes only
Equity analysis: regression
Act
ual S
alar
y
Predicted Salary
WomenMen
Observed gender pay gap because women tend to be below the line
Totally fake data created for illustration purposes only
4/16/2015
11
Equity analysis: regressionA
ctua
l Sal
ary
Predicted Salary
WomenMen
Observed gender pay gap because women have othercharacteristics that are less well compensated
Totally fake data created for illustration purposes only
Equity analysis: regression
Act
ual S
alar
y
Predicted Salary (based on basic stuff we know)
WomenMen
Totally fake data created for example purposes only
4/16/2015
12
Equity analysis: regressionA
ctua
l Sal
ary
Predicted Salary (based on basic stuff we know)
“Let’s talk about this
guy”
“What’s going on with this person?”
WomenMen
Totally fake data created for illustration purposes only
Outliers highlighted for discussion with deans:
Equity analysis: regression
Act
ual S
alar
y
Predicted Salary (based on basic stuff we know)
“Let’s talk about this
guy”
“What’s going on with this person?”
“And this one”
??
WomenMen
??
“Why?” Totally fake data created for illustration purposes only
Outliers highlighted for discussion with deans:
4/16/2015
13
• Rank is huge• Endowed chair, similarly• Discipline is very important in some areas• Without any measures of productivity, a
simple regression model explains 70-80% of the variation in salary
• On occasion, sex has turned up as a “statistically significant” determinant of salary– neither systematic nor sustained
Sex and salary?
Thanks!