Emil
Lederer

Heidelberg University


Alfred
Weber

Heidelberg University


Jacob
Marschak

Oxford Institute of Statistics & New School for Social Research


Lionel
Robbins

London School of Economics and Political Science (United Kingdom)


Abba P.
Lerner

London School of Economics and Political Science (United Kingdom)


Franco
Modigliani

Carnegie Institute of Technology




Karl
Knies

Heidelberg University


Johann Kaspar
Bluntschli

Universität München (History of History Tree)


Richard T.
Ely

UW Madison


Richard T.
Ely

UW Madison


John R.
Commons

UW Madison


John Bach
McMaster

Penn (History of History Tree)


Albert Bushnell
Hart

Harvard (History of History Tree)


Frederic L.
Paxson

UC Berkeley (History of History Tree)





William Horace
Oakland

Tulane
(Options)

William OaklandX