Interactive Online Appendix (link) of my paper:
Dissemination, Publication, and Impact of Finance Research: When Novelty Meets Conventionality, with Rui Dai, Lawrence Donohue, and Wei Jiang
Connect4 code by my daughter. It's part of her summer python project.
Option 1: Embedded using repl.it.
(May take a minute to initialize and update Python.)
Option 2: Embedded using create.withcode.uk
(please scroll to the bottom to run the code by clicking on the green button)