Steve Tadelis

Professor of Economics | Sarin Chair in Strategy and Leadership, Haas School of Business
Circular image of faculty member, Steve Tadelis

Steve Tadelis is a Professor of Economics and Sarin Chair in Leadership and Strategy at Berkeley Haas. His research primarily revolves around e-commerce and the economics of the internet.

During the 2016-2017 academic year he was on leave at Amazon, where he applied economic research tools to a variety of product and business applications and worked with technologists, computer and ML scientists, and business leaders. During the 2011-2013 academic years he was on leave at eBay research labs, where he hired and led a team of research economists who focused on the economics of e-commerce, with particular attention to creating better matches of buyers and sellers; reducing market frictions by increasing trust and safety in eBay’s marketplace; understanding the underlying value of different advertising and marketing strategies; and exploring the market benefits of different pricing structures.

Aside from the economics of e-commerce, his main fields of interest are the economics of incentives and organizations, industrial organization, and microeconomics. Some of his past research aspired to advance our understanding of the roles played by two central institutions—firms and contractual agreements—and how these institutions facilitate the creation of value. Within this broader framework, Tadelis explored firm reputation as a valuable, tradable asset; the effects of contract design and organizational form on firm behavior with applications to outsourcing and privatization; public and private sector procurement and award mechanisms; and the determinants of trust.

Publications & Media

Books 

Game Theory: An Introduction

VIEW BOOK
VIEW MORE
Papers & Articles 

Reputation and Feedback Systems in Online Platform Markets

VIEW

Information Disclosure as a Matching Mechanism: Theory and Evidence from a Field Experiment∗

VIEW

Consumer Heterogeneity and Paid Search Effectiveness: A Large Scale Field Experiment

VIEW

Harnessing Naturally-Occurring Data to Measure the Response of Spending to Income

VIEW

Bidding for Incomplete Contracts: An Empirical Analysis

VIEW

Auctions versus Negotiations in Procurement: An Empirical Analysis

VIEW

Profit Sharing and the Role of Professional Partnerships.

VIEW

How individuals respond to a liquidity shock: Evidence from the 2013 government shutdown

VIEW
VIEW MORE
Awards & Honors 
  • Honorable Mention, Cheit Teaching Award, Full-Time MBA Program, 2010-2011
  • Montias prize – best article published in the Journal of Comparative Economics in 2010-2011
  • Barbara and Gerson Bakar Faculty Fellow, UC Berkeley Haas School of Business, 2008-2015
  • Phi Beta Kappa Undergraduate Teaching Award, Stanford University, 2005
  • Department of Economics Advising Award, Stanford University, 2002
  • W. Glenn Campbell and Rita Ricardo-Campbell National Fellow, Hoover Institution, 1999-2000
  • Review of Economic Studies European Tour Speaker, May 1997
  • Alfred P. Sloan Doctoral Dissertation Fellowship, 1995-1996
  • National Science Foundation Research Grants: 1999-2000, 2000-2002, 2003-2008, 2016-2018

Publications & Media

Books 

Game Theory: An Introduction

VIEW BOOK
VIEW MORE
Papers & Articles 

Reputation and Feedback Systems in Online Platform Markets

VIEW

Information Disclosure as a Matching Mechanism: Theory and Evidence from a Field Experiment∗

VIEW

Consumer Heterogeneity and Paid Search Effectiveness: A Large Scale Field Experiment

VIEW

Harnessing Naturally-Occurring Data to Measure the Response of Spending to Income

VIEW

Bidding for Incomplete Contracts: An Empirical Analysis

VIEW

Auctions versus Negotiations in Procurement: An Empirical Analysis

VIEW

Profit Sharing and the Role of Professional Partnerships.

VIEW

How individuals respond to a liquidity shock: Evidence from the 2013 government shutdown

VIEW
VIEW MORE