149
Там же, 207.
150
Там же, 205–206.
151
Daniel J. Boorstin, The Americans: The National Experience (New York: Vintage Books, 1965), 315.
152
Gordon, The Rise and Fall of American Growth, 74.
153
White, The Republic for Which It Stands, 515.
154
Atack et al., "The Farm, the Farmer and the Market", The Long Nineteenth Century, 253.
155
Thomas Weiss, "Long Term Changes in U. S. Agricultural Output per Worker, 1800 to 1900", NBER Working Paper Series on Historical Factors in Long Run Growth, No. 23, National Bureau of Economic Research, 1991.
