Boundary of the firm with endogenous firm structure
研究了企业如何通过内部重组（集权或分权）或外部重组（剥离部门）来调整边界，发现市场不确定性、竞争强度和部门协同效应影响最优结构选择。
Abstract We study the boundary of the firm with endogenous firm structure. The firm has two restructuring options: internal restructuring by which the firm centralizes or decentralizes decision making, or external restructuring by which the firm spins off a division. We investigate the firm's restructuring options to determine its boundary based on the optimal firm structure. Our conclusion depends on market uncertainty, market size, market competition, synergy among divisions, and coordination costs. We find that when market uncertainty rises, a decentralized firm (D‐firm) conducts internal restructuring, whereas a centralized firm (C‐firm) conducts external restructuring. A D‐firm chooses to stay put when market competition intensifies, whereas a C‐firm chooses to conduct either internal or external restructuring depending on whether a positive synergy exists among its divisions.