The self-assembly empirical laws of of the Asset-Debt Macroeconomic are self regulatory and counterbalancing. After a Buttonwoods agreement in 1792 and an iniatiating fractal series of 16 years the US macroeconomy has expanded from 1807 to 2021 with nadirs in 1842-43, 1932, and peak valuation found in the Wilshire composite in November 2021 for a 1807 36/90/90 year maximum growth series.

While China is the rising new hegemony, its financial system is substantially denominated in a 60 trillion dollar equivalent, over 1/8 of the world’s collective wealth, of often deficiently constructed, bad-unrepayable -debt leveraged and frothy real estate valuations- such that the average cost per unit is 50 times the average wage earner’s annual salary. The collapse of the Chinese real estate bubble is timed with and after the peak of the US’s 1932 to 2021 90 year bubble – propelled in the last 12 years by unprcedented money creation to avoid a recurrent 1930’s deflationary depression.