Comparative economic system
 Buku Teks
Zimbalist, Andrew
Comparing economic system : a political-economic approach
Academic Press, 1984
 Buku Teks
Wallace, Iain
The global economic system / Iain Wallace
Routledge , 1990
 Buku Teks
The World economic system : performance and prospects
edited by Jacob A. Frenkel and Michael L. Mussa
Auburn House, 1984
 Buku Teks
Garvey, George E.
Economic law and economic growth : antitrust, regulation, and the American growth system
Greenwood Press, 1990
 Buku Teks