Shareholder heterogeneity, asymmetric information, and the equilibrium manager

Milo Bianchi (1) , Rose-Anne Dana (2, 3) , Elyes Jouini (3)

1 TSE-R - Toulouse School of Economics
2 Université Paris Dauphine-PSL
3 CEREMADE - CEntre de REcherches en MAthématiques de la DEcision

Consider a firm owned by shareholders with heterogeneous beliefs and discount rates who delegate to a manager the choice of a production plan. The shareholders and the manager can trade contingent claims in a complete asset market. Shareholders cannot observe the chosen production plan and design a compensation scheme so that at equilibrium the manager chooses the plan they prefer and reveals it truthfully. We show that at equilibrium i) profit is maximized, ii) the manager gets a constant share of production, iii) she has no incentive to trade. We then show that such equilibrium exists if and only if the manager has the same belief and discount rate as the representative shareholder. This allows us to characterize the required characteristics of the manager as a function of shareholdersí characteristics.

Mots clés: Heterogeneous shareholders; Asymmetric information; Manager-shareholders equilibrium

Domaines: Economies et finances

Milo Bianchi, Rose-Anne Dana, Elyes Jouini. Shareholder heterogeneity, asymmetric information, and the equilibrium manager. 2021. ⟨hal-03693971⟩