Robert M. Haig

Robert Murray Haig (1887 – 1953) was an American economist regarded as an expert in public finance and taxation. The concept of Haig–Simons income bears his name.

Haig graduated with a PhD in economics from Columbia University in 1914, with a thesis written under supervision of Edwin Robert Anderson Seligman. Provided by Wikipedia

3
by Haig, Robert Murray
Published 1914
University of Illinois

4
by Adams, Henry Carter
Published 1917
Service Department National Bank of Commerce in New York
Other Authors: ...Haig, Robert Murray...