Tom Zimmermann

Understanding Software Developer Activity via Windows 10 Telemetry

Xue Liu, Ankit Tandon, Spencer Buja, 2019 .

Characterizing Software Engineering Work with Personas Based on Knowledge Worker Actions

Christian Bird, Nachiappan Nagappan, Denae Ford, 2017, 2017 ACM/IEEE International Symposium on Empirical Software Engineering and Measurement (ESEM).

Open Source Cross-Sectional Asset Pricing

Tom Zimmermann, Andrew Y. Chen, 2021, Finance and Economics Discussion Series.

Tree-Based Conditional Portfolio Sorts: The Relation between Past and Future Stock Returns

Tom Zimmermann, Benjamin Moritz, Tom Zimmermann, 2016 .