September 4

As you say, the Writings are not so rich on this subject [Baha’i economics] and many issues at present baffling the minds of the world are not even mentioned. The primary consideration is the spirit that has to permeate our economic life and this will gradually crystallize itself into definite institutions and principles that will help to bring about the ideal condition foretold by Baha’u’llah. 
- Shoghi Effendi  (From a letter dated 20 December 1931 written on behalf of Shoghi Effendi; Baha’i News, no. 90, March 1935)