Interesting; I remember reading something similar on ACOUP about plow teams/etc. in the ancient world. According to ACOUP having access to plow teams and other

Interesting; I remember reading something similar on ACOUP about plow teams/etc. in the ancient world. According to ACOUP having access to plow teams and other expensive stuff due to trade/specialization moves the whole system into a better, richer equilibrium. Would the same apply to tractors? Not for individual farmers but for farming "system" as a whole?