Registered Democratic professors outnumber Republican ones nearly 12 to 1 in history, economics, journalism, psychology and law programs at 40 leading U.S. universities, with Republicans clustered among retired professors and in some business schools and economics departments. Of the five departments analyzed, history was by far the most Democratic.
There are more than 33 Democratic history professors for every Republican at the schools studied. Economics was the least Democratic, with a 4.5 to 1 ratio. Some departments and programs have no Republicans at all. Stanford’s psychology program, for example, has 34 Democratic professors and zero Republicans.
The analysis, published in the online journal Econ Journal Watch, is by Mitchell Langbert, Anthony Quain and Daniel Klein, all libertarian economists hostile or dismissive toward both major political parties. They looked up voting registration of 7,243 professors and found 3,623 to be registered Democratic and 314 Republican.