Reproduction files can be found here: https://www.openicpsr.org/openicpsr/project/113156/version/V1/view. Minor fixes to the code and data in the openicpsr page were added to this folder in June 2023 (see the README):  https://drive.google.com/drive/folders/1ZZNMpMim8vSFhovZ6g2U2Tsg_vHkX7Uy?usp=sharing. Once I have finished checking everything in detail, more detailed reproduction materials will be added