I lead economics at Unity (NYSE: U), where I work on the Unity ad network, game development tools and services, and other emerging businesses and strategic decisioning across the company. 

My research interests are in Industrial Organization, Applied Microeconomics, and Quantitative Marketing.

Previously, I was a visiting scholar in the Marketing Department at the Wharton School at the University of Pennsylvania, and a Principal Researcher in the Office of the Chief Economist at Microsoft Research, where I launched Azure Spot VMs, dynamically setting prices and allocation rules for Microsoft's cloud capacity.

Working Papers

• Ownership Concentration and Strategic Supply Reduction

with Ulrich Doraszelski (Wharton), Katja Seim (Yale) and Michael Sinkinson (Yale)

Revise & Resubmit, American Economic Review

Prior version: NBER Working Paper 23034

Featured in: NPR Planet Money, Knowledge@Wharton

• Online Search and Optimal Product Rankings: An Empirical Framework

with Giovanni Compiani (Booth), Greg Lewis (Amazon), and Sida Peng (Microsoft)

Conditionally Accepted, Marketing Science

• Product Portfolio Choices with Product Life Cycles

Revise & Resubmit, Journal of Marketing

• Digitization and Employment in the Pandemic: Evidence from 70 Billion Emails

with Eric Auerbach (Northwestern), Hongwei Liang (Microsoft), Sida Peng (Microsoft),  Andy Wu (Harvard), and Feng Zhu (Harvard)

Reject & Resubmit, Information Systems Research

• Can a Tiger Change Its Stripes?  Reform of Chinese State-Owned Enterprises in the Penumbra of the State

with Ann Harrison (Haas), Marshall Meyer (Wharton), Linda Zhao (Wharton) and Minyuan Zhao (Olin)

Reject & Resubmit, Strategic Management Journal

Prior version: NBER Working Paper 25475

Featured in: VoxEU, NBER Digest

• Sticky Consumers and Cloud Welfare

with Chuqing Jin (Toulouse) and Sida Peng (Microsoft)

Under review

• Do Concealed Gun Permits Deter Crime? Dynamic Insights from State Panel Data

with Marjorie McElroy (Duke)

• New Lease on Life: Extending Product Life Cycle with Product Re-Launch

with Jin Soo Han (KAIST)

Publications

• Unpolluted Decisions: Air Quality and Judicial Outcomes in China

with Yue Hou, Economics Letters, 2020, 194 (September): 109369.

Other Articles

• Azure Compute Usage Forecasting Using WaveNet: A Deep Learning Architecture and Churn Reduction Methods

with Chien-Hsun Huang, Sowmya Kumar, Emily Yan, Sachid Deshmukh, and Kaan Katircioglu

MSJAR, 2022, Vol. 17, 183-193.

• Changing the Tiger's Stripes: Reform of Chinese State-Owned Enterprises in the Penumbra of the State

with Ann Harrison, Marshall Meyer, Linda Zhao, and Minyuan Zhao

VoxEU, April 2019.