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Optimal Dynamic Capital Budgeting

Review of Economic Studies 2019 86(4), 1747-1778 open access
I study optimal design of a dynamic capital allocation process in an organization in which the division manager with empire-building preferences privately observes the arrival and properties of investment projects, and headquarters can audit projects at a cost. Under certain conditions, a budgeting mechanism with threshold separation of financing is optimal. Headquarters: (1) allocate a spending account to the manager and replenish it over time; (2) set a threshold, such that projects below it are financed from the account, while projects above are financed fully by headquarters upon an audit. Further analysis studies when co-financing of projects is optimal and how the size of the account depends on past performance of projects.

A theory of LBO activity based on repeated debt-equity conflicts

Journal of Financial Economics 2015 117(3), 607-627 open access
We develop a theory of leveraged buyout (LBO) activity based on two elements: the ability of private equity-owned firms to borrow against their sponsors׳ reputation with creditors and externalities in sponsors׳ reputations due to competition and club formation. In equilibrium, the two sources of value creation in LBOs, operational improvements and financing, are complements. Moreover, sponsors that never add operational value cannot add value through financing either. Club deals are beneficial ex post by allowing low-reputation bidders with high valuations to borrow reputation from high-reputation bidders with low valuations, but they can destroy value by reducing bidders׳ investment in reputation. Unlike leverage of independent firms, driven only by firm-specific factors, buyout leverage is driven by economy-wide and sponsor-specific factors.

Voting Choice

Review of Financial Studies 2026 open access
Traditionally, fund managers cast votes on behalf of fund investors. Recently, there is a shift toward “pass-through voting,” with funds offering investors a choice: delegate votes to the fund or vote themselves. We develop a framework to study the implications of voting choice. While it helps reflect heterogeneous investor preferences, it also shapes the informational content of the vote, and these forces can conflict. When interests are aligned, voting choice improves information aggregation and investor welfare. With preference heterogeneity or costly information, however, it can make investors worse off by weakening informed. (JEL D72, D82, D83, G34, K22)

The Timing and Method of Payment in Mergers when Acquirers Are Financially Constrained

Review of Financial Studies 2018 31(10), 3937-3978 open access
Although acquisitions are a popular form of investment, the link between rms' nancial constraints and acquisition policies is not well understood. We develop a model in which nancially constrained bidders approach targets, decide how much to bid and whether to bid in cash or in stock. In equilibrium, nancial constraints do not aect the identity of the winning bidder, but they lower bidders' incentives to approach the target. Auctions are initiated by bidders with low constraints or high synergies. The use of cash is positively related to synergies and the acquirer's gains from the deal and negatively to nancial constraints. (D44, G32,

Real Options Signaling Games with Applications to Corporate Finance

Review of Financial Studies 2011 24(12), 3993-4036 open access
We study games in which the decision to exercise an option is a signal of private information to outsiders, whose beliefs affect the utility of the decision-maker. Signaling incentives distort the timing of exercise, and the direction of distortion depends on whether the decision-maker's utility increases or decreases in outsiders' belief about the payoff from exercise. In the former case, signaling incentives erode the value of the option to wait and speed up option exercise, while in the latter case option exercise is delayed. We demonstrate the model's implications through four corporate finance settings: investment under managerial myopia, venture capital grandstanding, investment under cash flow diversion, and product market competition.

Competition among Sellers in Securities Auctions

American Economic Review 2011 101(5), 1806-1841 open access
We study simultaneous security-bid second-price auctions with competition among sellers for potential bidders. The sellers compete by designing ordered sets of securities that the bidders can offer as payment for the assets. Upon observing auction designs, potential bidders decide which auctions to enter. We characterize all symmetric equilibria and show that there always exist equilibria in which auctions are in standard securities or their combinations. In large markets the unique equilibrium is auctions in pure cash. We extend the model for competition in reserve prices and show that binding reserve prices never constitute equilibrium as long as equilibrium security designs are not call options. (JEL D44, D82, G10)

Auctions with Endogenous Initiation

Journal of Finance 2024 79(2), 1353-1403 open access
ABSTRACT We study initiation of takeover auctions by potential buyers and the seller. A bidder's indication of interest reveals that she is optimistic about the target. If bidders' values have a substantial common component, as in takeover battles between financial bidders, this effect disincentivizes bidders from indicating interest, and auctions are seller‐initiated. Conversely, in private‐value auctions, such as battles between strategic bidders, equilibria can feature both seller‐ and bidder‐initiated auctions, with the likelihood of the latter decreasing in commonality of values and the probability of a forced sale by the seller. We also relate initiation to bids and auction outcomes.

Strategic and Financial Bidders in Takeover Auctions

Journal of Finance 2014 69(6), 2513-2555 open access
ABSTRACT Using data on auctions of companies, we estimate valuations (maximum willingness to pay) of strategic and financial bidders from their bids. We find that a typical target is valued higher by strategic bidders. However, 22.4% of targets in our sample are valued higher by financial bidders. These are mature, poorly performing companies. We also find that (i) valuations of different strategic bidders are more dispersed and (ii) valuations of financial bidders are correlated with aggregate economic conditions. Our results suggest that different targets appeal to different types of bidders, rather than that strategic bidders always value targets more because of synergies.

A Bayesian Approach to Real Options: The Case of Distinguishing between Temporary and Permanent Shocks

Journal of Finance 2010 65(5), 1949-1986 open access
ABSTRACT Traditional real options models demonstrate the importance of the “option to wait” due to uncertainty over future shocks to project cash flows. However, there is often another important source of uncertainty: uncertainty over the permanence of past shocks. Adding Bayesian uncertainty over the permanence of past shocks augments the traditional option to wait with an additional “option to learn.” The implied investment behavior differs significantly from that in standard models. For example, investment may occur at a time of stable or decreasing cash flows, respond sluggishly to cash flow shocks, and depend on the timing of project cash flows.

Creating Controversy in Proxy Voting Advice

Journal of Finance 2025 80(4), 2303-2354 open access
ABSTRACT We analyze how a profit‐maximizing proxy advisor designs vote recommendations and research reports. The advisor benefits from producing informative, unbiased reports, but only partially informative recommendations, biased against the a priori likely alternative. Such recommendations induce close votes, increasing controversy and thereby the relevance and value of proxy advice. Our results suggest shifting from an exclusive emphasis on recommendations, highlighting the importance of both reports and recommendations in proxy advisors' information provision. They rationalize the one‐size‐fits‐all approach and help reinterpret empirical patterns of voting behavior, suggesting that proxy advisors' recommendations may not be a suitable benchmark for evaluating shareholders' votes.