Assertion: feedback | /r/CapableOf | drive price
Facets:
value: in the opposite direction
type: MANNER
Source sentences:
text: According to the theory of reflexivity advanced by George Soros, price changes are driven by a positive feedback process whereby investors' expectations are influenced by price movements so their behaviour acts to reinforce movement in that direction until it becomes unsustainable, whereupon the feedback drives prices in the opposite direction.