I use this spreadsheet, developed by Dr. Anne Burton and Dr. Barton Willage, to know about upcoming economic conferences, deadlines and details.
I use these guidelines, developed by Dr. Anne Burton, to use Twitter professionally in the economic field.
EconJobMarket, founded by Dr. Joel Watson, is a helpful tool to navigate the job market for Ph.D. candidates. It provides a central repository for job-market materials.
The Committee on the Status of Women in the Economics Profession (CSWEP) is a wonderful organization. They host networking events, mentoring workshops and other great opportunities. I have attended some of their events and have found them to be incredibly useful.
This YouTube playlist is compiled by Taylor Wright and is incredibly helpful to learn about the wide variety of new Difference in Difference literature.
This body of lecture material covers causal inference and the theory behind different research designs.