

In Marx it’s gravitational, supply and demand are part of large cohort of turbulent regulators, constantly undershooting and overshooting each other while achieving turbulent equalization of profit rates, but NEVER sustained equilibrium like liberal economics asserts
The “gravitational bodies” that supply and demand “orbit” are the leading regulating capitals in any given sector, who are leading because they establish the lowest unit cost-price of production that other firms “gravitate” around…“Wal-Mart in a small town” being a common textbook example
Liberal economics doesn’t believe regulating capitals exist and that supply and demand orbit each other in a perfect eclipse and if they don’t it’s because the government and workers are “cheating”
He’s dogwhistling, and doing a pretty good job of it