Agency Costs of Controlling Shareholders' Share Collateral with Taiwan Evidence

Controlling shareholders' share collateral is a new source of the deviation of cash flow rights and control rights leading to minority shareholder expropriation. However, controlling shareholders' share collateral is not forbidden and has not received particular restriction leading to its popularity in the capital markets. Neglecting the potential agency costs resulting from controlling shareholders' share collateral would hurt the interests of creditors and minority shareholders. We need legal regulation on controlling shareholders' share collateral to reinforce corporate governance mechanism to protect the interests of creditors and minority shareholders.