Value Maximization as an Ex-Post Consistent Firm Objective When Markets are Incomplete
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Tarun Sabarwal
In competitive economies with private firm ownership, incomplete markets, and firm shareholders changing over time, several firm objectives have been proposed. Some are useful to understand efficiency of equilibria, and others are explicitly consistent with majority shareholder control or collective choice rules, but it is not always clear if versions of each type are consistent with versions of the other type. This paper shows that ex-post, value maximizing rules, (including those proposed by Dreze, and Grossman and Hart,) are consistent with shareholder preferences in such economies; that is, along the equilibrium path, in every period and state of the world, every coalition of a firm's shareholders in that period and state approves a value maximizing production plan. This result applies to cases when shareholders within a firm and across firms can form coalitions, and when stock trading can be ex-dividend or cum-dividend, and with a combination of both. This result does not resolve the problem of inefficiency of stock market equilibria, or that of ex ante disagreement among shareholders. It can help understand when firm objectives with some desirable properties are consistent with a particular version of shareholder control, and it provides a stability criterion (in terms of robustness to shareholder coalitions) for organizing productive resources in such economies.
©2011 Walter de Gruyter GmbH & Co. KG, Berlin/Boston
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Artikel in diesem Heft
- Topics Article
- Equilibria in Multi-Unit Discriminatory Auctions
- A Note on Generating Globally Regular Indirect Utility Functions
- Value Maximization as an Ex-Post Consistent Firm Objective When Markets are Incomplete
- On Corruption and Institutions in Decentralized Economies
- Best Agendas in Multi-Issue Bargaining
- First-Degree Discrimination by a Duopoly: Pricing and Quality Choice
- Interbank Competition with Costly Screening
- Taxes versus Permits in a Two-Stage Duopoly
- The Many Faces of Rationalizability
- Cross and Double Cross: Comparative Statics in First Price and All Pay Auctions
- Price Interventions in a Cournot Oligopoly with a Dominant Firm
- Mixed Oligopoly under Demand Uncertainty
- Tacit Collusion in Capacity Investment: The Role of Capacity Exchanges
- Tax Differentials and the Segmentation of Networks of Cooperation in Oligopoly
- When Does Competition Lead to Efficient Investments?
- Herding with Costly Observation
- Asymmetric Nash Bargaining with Surprised Players
- Competing Gatekeepers
- Monotone Comparative Statics in Ordered Vector Spaces
- Pareto Optima and Competitive Equilibria with Moral Hazard and Financial Markets
- Decreasing Relative Risk Premium
- Advertising as a Distortion of Social Learning
- Pricing Behavior of Multiproduct Retailers
- Auctions with Opportunistic Experts
- A Consistent Multidimensional Generalization of the Pigou-Dalton Transfer Principle: An Analysis
- On the Effect of Risk Aversion in Two-Person, Two-State Finance Economies
- Contributions Article
- Information Goods Upgrades: Theory and Evidence
- Staged Financing with a Variable Return
- A Decentralized Market for a Perishable Good
- Effective Scrappage Subsidies
- Sunspot Rational Beliefs Structures, Equilibria and Excess Volatility
- Repeated Auctions with the Right of First Refusal
- A Herding Perspective on Global Games and Multiplicity
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- Oligopoly, Endogenous Monopolist and Product Quality
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- Collective Punishments: Incentives and Examinations in Organisations
- Von Neumann-Morgenstern Stable Set Bridges Time-Preferences to the Nash Solution
- Information-Invariant Equilibria of Extensive Games
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- Local Network Effects and Complex Network Structure
- Advances Article
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