Lehrman also adds a rather detailed program to find an appropriate new goldparity for the dollar, and also for other currencies that would join the new world gold standard around the same time.
If the central banks were properly calibrating liquidity to maintain parity between the statutory gold price and the market gold price of the dollar and euro, then the trade at the gold windows would remain inert.
For some reason, the question of what price or parity at which to reinstate a gold standard system inspires people to new heights of creativity and innovation.