Assertion: firm's cost | /r/CapableOf | rise to the point
Facets:
Source sentences:
text: Since the reason for the firm's being is to have lower costs than the market, the upper limit on the firm's size is set by costs rising to the point where internalising an additional transaction equals the cost of making that transaction in the market.
text: In sum, the limit to the firm's size is given where costs rise to the point where the market can undertake some transactions more efficiently than the firm.