BLP Demand Estimation with Python: High Dimensional FE
active 2023-08-29 → 2026-07-01 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1038 days from 2023-08-29 to 2026-07-01. Pushes: 25 total, peak 3 in a day. Pull requests: 1 total, peak 1 in a day. Issues: 76 total, peak 3 in a day. Comments: 173 total, peak 6 in a day. Stars: 67 total, peak 2 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| jeffgortmaker | 137 | 25 | 0 | 86 |
| giheungkim | 14 | 0 | 0 | 7 |
| LichaoChen331 | 10 | 0 | 0 | 7 |
| Brandstone-star | 10 | 0 | 0 | 7 |
| chrisconlon | 9 | 0 | 0 | 9 |
| adrukker | 8 | 0 | 0 | 6 |
| AdrianMorenoMaria | 7 | 0 | 0 | 7 |
| QWangPKU | 6 | 0 | 0 | 3 |
| luisignaciomenendez | 5 | 0 | 0 | 3 |
| Jakob-Econ | 5 | 0 | 0 | 4 |
| ZiqiaoLiu | 4 | 0 | 0 | 2 |
| 1johnreaves | 4 | 0 | 0 | 2 |
| CanHuang11 | 4 | 0 | 0 | 3 |
| cccccc281 | 4 | 0 | 0 | 2 |
| klinnertj | 3 | 0 | 0 | 1 |
| zhijianli9999 | 3 | 0 | 0 | 3 |
| mcket747econ | 3 | 0 | 0 | 2 |
| shmaykol | 3 | 0 | 0 | 2 |
| cc11-hh | 3 | 0 | 0 | 3 |
| apoorvalal | 3 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue#1871johnreaves2026-01-22 21:03Interpreting log-linear coefficients
- Issue comment#1871johnreaves2026-01-22 21:03Interpreting log-linear coefficients
- Issue comment#187jeffgortmaker2026-01-20 15:46Interpreting log-linear coefficients
- Issue#187jeffgortmaker2026-01-20 15:46Interpreting log-linear coefficients
- Issue#1871johnreaves2026-01-19 22:20Interpreting log-linear coefficients
- Issue comment#186jeffgortmaker2025-12-02 17:32Unexpected behavior when setting error_punishment
- Issue comment#1861johnreaves2025-12-01 21:55Unexpected behavior when setting error_punishment
- Issue comment#170flucoe2025-10-23 21:53Solving First Order Conditions allowing for sales taxes.
- Pull request#185marek-chadim2025-09-28 13:16
- Issue comment#184ZiqiaoLiu2025-09-10 22:58Problem with counterfactual simulation of adding a new product
- Issue comment#183jeffgortmaker2025-09-03 14:40Store micro-moments (or micro-moment names) in results
- Issue comment#183avner-ak2025-09-03 14:39Store micro-moments (or micro-moment names) in results
- Issue#183avner-ak2025-09-02 23:24Store micro-moments (or micro-moment names) in results
- Issue#182jeffgortmaker2025-05-26 15:47Counterfactual: Tax Change and Updating Exogenous Characteristic
- Issue comment#182jeffgortmaker2025-05-25 14:25Counterfactual: Tax Change and Updating Exogenous Characteristic
- Issue#182GRKretschmar2025-05-24 18:59Counterfactual: Tax Change and Updating Exogenous Characteristic
- Issue comment#176jeffgortmaker2025-05-23 20:37Resolve the equilibrium with only a subset of product's attributes and mc changed while others' prices fixed
- Issue#176jeffgortmaker2025-05-23 20:37Resolve the equilibrium with only a subset of product's attributes and mc changed while others' prices fixed
- Issue comment#181cc11-hh2025-05-14 17:46Issues when calculating equilibrium price using new alpha transformation
- Issue comment#181jeffgortmaker2025-05-14 17:42Issues when calculating equilibrium price using new alpha transformation
- Issue comment#181chrisconlon2025-05-14 17:18Issues when calculating equilibrium price using new alpha transformation
- Issue comment#181chrisconlon2025-05-14 17:03Issues when calculating equilibrium price using new alpha transformation
- Issue comment#181cc11-hh2025-05-13 23:03Issues when calculating equilibrium price using new alpha transformation
- Issue comment#181jeffgortmaker2025-05-10 21:04Issues when calculating equilibrium price using new alpha transformation
- Issue#181jeffgortmaker2025-05-10 21:04Issues when calculating equilibrium price using new alpha transformation
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 67 stars here means stars gained during the window, not the repo's star count.