Full research papers and conference proceedings

• Logic Mill - A Knowledge Navigation System

  Proceedings of the 5th Workshop on Patent Text Mining and Semantic Technologies (PatentSemTech 2024), Washington D.C., USA, July 28th, 2024

  with Sebastian Ehrhardt, Mainak Ghosh, Erik Buunk and Dietmar Harhoff

• Adviser connectedness and placement outcomes in the economics job market

  Labour Economics 84(102397), 2023

  with Suraj Shekhar

  Blogs: The Network Pages

  Replication repository Data repository Slides

• Discussants

  Research Policy 51(10), 2022

  with Daniel C. Opolot and Co-Pierre Georg

  Blogs: The Network Pages

  Replication repository Data repository Slides

• The Rise of Multiple Institutional Affiliations

  Journal of the Association for Information Science and Technology 72(8), 2021

  with Hanna Hottenrott and Cornelia Lawson

  Blogs: Ökonomenstimme    LSE Impact Blog

  Replication repository

• What 5,000 Acknowledgements Tell Us About Informal Collaboration in Financial Economics

  Research Policy 50(6), July 2021

  with Co-Pierre Georg

  Blogs: vox.eu    the conversation    The Network Pages

  Replication repository Data repository Website Slides

• pybliometrics: Scriptable bibliometrics using a Python interface to Scopus

  SoftwareX 10 (July-December) 2019

  with John R. Kitchin

  Software Documentation     Software repository

Peer-reviewed replications

• Reproducibility in Management Science

  Management Science 70(30), 2024

  as part of the Management Science Reproducibility Collaboration; main authors: Miloš Fišar, Ben Greiner, Christoph Huber, Elena Katok and Ali Ozkes

• Small World: Narrow, Wide and Long Replication of Goyal, Van Der Leij and Moraga-González (JPE 2006) and a Comparison of Econlit and Scopus

  Journal of Applied Econometrics 37(4), 2022

  Replication repository

Letters/Correspondences

• Funding databases for Ukrainian academics

  Science 377(6605), July 2022

  with Valentina Mosienko, Marina Pelepets and Sanita Reinsone

• Addressing the needs of Ukrainian scholars at risk

  Nature Human Behaviour 6(6), June 2022

  with Maciej Maryl, Oleksandra V. Ivashchenko, Matiss Reinfelds and Sanita Reinsone

Book chapters

• Women in Creative Labor: Inventors, Entrepreneurs and Academics

  Ulla Weber (ed.): Fundamental Questions. Gender Dimensions in Max Planck Research Projects, Nomos: 2021, p. 135-154

  with Laura Bechthold, Marina Chugunova, Svenja Friess and Karin Hoisl

Working Papers

• PaECTER: Patent-level Representation Learning using Citation-informed Transformers

  arXiv 2402.19411, February 2024

  with Mainak Ghosh, Sebastian Ehrhardt, Erik Buunk and Dietmar Harhoff

• Scientific Support Offers for Ukrainians: Determinants, Reasons and Consequences

  Max Planck Institute for Innovation & Competition Research Paper No. 24-01

  with Katarína Juríková, Marina Pelepets, Olga Slivko and Julia Yereshko

• Allegations of Sexual Misconduct, Accused Scientists, and Their Research

  Max Planck Institute for Innovation and Competition Research Paper No. 22-18, October 2022

  with Rainer Widmann and Marina Chugunova

• Finding Doppelgängers in Scopus: How to Build Scientists Control Groups Using Sosia

  Max Planck Institute for Innovation and Competition Discussion Paper No. 20, Dec 2020

  with Stefano H. Baruffaldi

  Software Documentation     Software repository

• Informal Intellectual Collaboration with Central Colleagues

  Kiel Working Paper 2084, June 2017

  with Co-Pierre Geor and Daniel C. Opolot

  Blogs: LSE Impact Blog

Work in Progress

• Trump, Iran, and Science

  with Stefano H. Baruffaldi and Carolin Formella

• Nobelwomen: Status and Gender Balance in Science

  with Laura Rosendahl Huber and Stefano H. Baruffaldi

• Ping Entrepreneurial Ecosystem

  with Aaron Defort

Software

• pybliometrics (formerly scopus)

  John Kitchin and I develop pybliometrics, being a Python module for easy, large-scale interaction with Elsevier's Scopus bibliometric database.

  Software Documentation     Software repository

  SoftwareX 10 (July-December 2019) p. 100263

• sosia

  Stefano Baruffaldi and I develop sosia, a Python module to match researchers online in the Scopus database (useful for Diff-in-Diff analysis).

  Software Documentation     Software repository

• scholarmetrics

  I develop scholarmetrics, a python package for fast computation of citation metrics.

  Software Documentation     Software repository

Data Sharing

I believe in data sharing. Here is my contribution:

• CoFE - Collaboration in Financial Economics. Informal Collaboration among 14k researchers revealed through acknowledgements
• Economics Graduates North-America 1997-2017 with RePEc handles and Scopus IDs
• Faculty Memberships in Econ, Finance, Mgmt and Account 2000-2004 following James Hasselback's Faculty Rosters
• Compiled data of the Tilburg University Top Worldwide Economics Schools Research Rankings (continuously updated!)
• SCImago Journal Rank Indicators for Journals since 1999 (continuously updated!)
• All the presentations from the NBER Summer Institutes from 2000 through 2019

Learning from the Masters

Being an empirical researcher, I'd like to recommend a number of "manuals" that helped me set foot in the academic world:

• "Code and Data for the Social Sciences: A Practitioner's Guide", by J. Shapiro and M. Gentzkow
• "Writing Tips for Ph. D. Students", by J. Cochrane
• "Some Research and Writing Tips", Part 1 (Research) and Part 2 (Writing), by B. Jacobsen
• "Think Python: How to Think Like a Computer Scientist", by A. Downey