%0 Journal Article %T Is Control Friction Always Hurting Outside Investors? Implications from a Theoretical Study %A Du Du %J Journal of Mathematical Finance %P 123-154 %@ 2162-2442 %D 2025 %I Scientific Research Publishing %R 10.4236/jmf.2025.151006 %X We analyze the financial and welfare implications of corporate control frictions. Our dynamic stochastic model features control-ownership wedge where outside investors have imperfect control over the decisions of their firm, and a rich opportunity set available to the firm that allows it to trade unconstrainedly in financial markets. The model makes numerous predictions. A deterioration of the protection for outside investors initially depresses but later on raises the firm’s dividend payouts. The firm’s controlling agent exploits the control friction by over-investing and taking more aggressive positions in the stock market. The empire building motive of the controlling agent at a higher degree of control friction may actually drive up the firm valuation. The controlling agent generally gains from a lower degree of investor protection and the implied utility gains are higher for a lower investment risk, a lower degree of risk aversion, and a lower equity risk premium. %K Control Friction %K Control-Ownership Wedge %K Investor Protection %K Asset Allocation %K Dividend Payout %K Welfare Analyses %U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=140455