Week 3_Rawley and Simcoe (2013)_Jung Kwan Kim

Rawley and Simcoe (2013) examines how technology adoption influences firm boundaries and worker skills. Prior studies have connected the issue of the firm boundaries with asset specificity and contractual incompleteness. More specifically, transaction cost economics (TCE; Williamson, 1975; 1985) suggests that vertical integration helps firms reduce the inevitable cost of conflicts over the division of surplus in a locked-in trading relationship; property right theory (PRT; Grossman and Hart, 1986; Hart and Moore, 1990) emphasizes the incentive of ownership to make efficient but noncontractable investment. In short, TCE and PRT argue that firms are more likely to perform vertical integration with a high asset specificity and a high level of contract incompleteness. Interestingly, Rawley and Simcoe (2013) support the causal relationship between the adoption of a new technology and the increase in vertical integration by holding asset capacity constant.

Based on the in-depth look in the empirical setting of the taxicab industry, the authors find that a technological adoption leads to an increased level of vertical integration and deskilling within the firm, even in the absence of noncontractible changes in asset specificity. On the condition that the marginal benefits of information technology adoption are diminishing with worker ability, this main finding can be intuitively understood in that the technology adoption cannot replace the input capital while the mix of skills and relative productivity of employees can be easily altered.