High-level Equilibrium Trap - The High-level Equilibrium Trap

The High-level Equilibrium Trap

Elvin says that these factors in combination produced what he calls a "high-level equilibrium trap." He says that widespread technical progress results from some large disequilibrium between supply and demand in the economy, which prompts people to find creative new ways to address the difficulties produced by the change. The late imperial Chinese economy had reached an equilibrium point. It had become stable, efficient, and well organized. The rapidly growing population but slowly growing amount of agricultural land largely prevented any significant capital surplus from developing, as almost all production was required for basic sustenance. The growing population also provided a ready pool of cheap labor. The Chinese economy was enormous and well integrated. The dense and well-developed water trade networks yielded a relatively large amount of profit to the upper classes and alleviated local supply shortages. Thus, there was no incentive for further technical refinement, and technical progress stagnated.