This package 20220325_oppineq_codes_final.zip contains all the code for the paper Koeniger, W., & Zanella, C. (2022). Opportunity and inequality across generations. Journal of Public Economics, 208, 104623. doi:10.1016/j.jpubeco.2022.104623, available at https://www.sciencedirect.com/science/article/pii/S0047272722000251. The julia environment is saved in a docker image available at https://hub.docker.com/r/carlozanella/oppineq See the readme. In the unlikely case that the Docker image will someday no longer be available on Docker Hub, it is also provided in the file docker_carlozanella_oppineq.tar.gz