Skip to content
View marek-chadim's full-sized avatar
10 followers · 49 following

Achievements

Achievement: Pair Extraordinairex3Achievement: Pull Sharkx2Achievement: QuickdrawAchievement: YOLO

Achievements

Achievement: Pair Extraordinairex3Achievement: Pull Sharkx2Achievement: QuickdrawAchievement: YOLO

Highlights

  • Pro

Block or report marek-chadim

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
marek-chadim/README.md

Marek Chadim

Predoctoral Fellow at the Tobin Center for Economic Policy, Yale University.

I want to develop empirical methods for applied microeconomics — demand, production, and the measurement of market power — and apply them where the counterfactual has to inform a public decision.

Website: marek-chadim.github.io · Email: marek.chadim@yale.edu

Research

Markups and Public Procurement: Evidence from Czech Construction Tenders — First Place, Young Economist of the Year Award, Czech Economic Society (2025). Firms charge markups roughly 15% higher in years they hold government contracts; the premium fell from about 30% in 2006 to 10% in 2021. [paper] [code] [talk]

Contributor, Production Function replication packages, Kenneth C. Griffin Applied Economics Incubator, University of Chicago — I contributed the replication package for my thesis to the collection's private repository.

Pinned Loading

  1. thesis thesis Public

    Markups and Public Procurement — BSc & MSc theses (PDFs, slides, figures)

    R 1

  2. markups-procurement markups-procurement Public

    Markups and Public Procurement — reproducible raw-data-to-paper pipeline

    Python

  3. empirical-io empirical-io Public

    Empirical industrial organization — BLP demand estimation and merger simulation, Rust (1987) dynamic programming, and Bajari–Benkard–Levin dynamic games (Yale PhD Empirical IO)

    Jupyter Notebook

  4. econometrics econometrics Public

    Ph.D. econometrics — write-ups from the Stockholm University core sequence (Econometrics I–II) and the Yale research-level sequence (Econometrics III–IV)