Using mutual fund redemptions as an instrument for price changes, we identify a strong effect of market prices on takeover activity (the "trigger effect"). An interquartile decrease in valuation ...leads to a seven percentage point increase in acquisition likelihood, relative to a 6% unconditional takeover probability. Instrumentation addresses the fact that prices are endogenous and increase in anticipation of a takeover (the "anticipation effect"). Our results overturn prior literature that finds a weak relation between prices and takeovers without instrumentation. These findings imply that financial markets have real effects: They impose discipline on managers by triggering takeover threats.
We analyze a coordination game of regime change where the policy maker, who tries to increase the probability of the survival of the regime, commits ex ante to abandon the regime automatically when ...its fundamentals are below a certain threshold. This policy acts as an information transmission mechanism: agents, who decide whether to attack the regime or not, update positively about the fundamentals of the regime when they see that it has not been abandoned, and so they are less likely to attack. Using the commitment ability, the policy maker can thus increase the overall survival probability of the regime.
AbstractThe COVID-19 pandemic severely disrupted financial markets and the real economy worldwide. These extraordinary events prompted large monetary and fiscal policy interventions. Recognizing the ...unusual nature of the shock, the academic community has produced an impressive amount of research during the last year. Macro-finance models have been extended to analyze the impact of epidemics. Empirical papers study the origins and consequences of the disruptions and the impact of policy interventions. New research evaluates the ongoing financial fragility and its relation to previous episodes and regulations. This special issue contains early contributions to this important and rapidly developing literature.1
The Real Effects of Financial Markets Bond, Philip; Edmans, Alex; Goldstein, Itay
Annual review of financial economics,
10/2012, Volume:
4, Issue:
1
Journal Article
Peer reviewed
A large amount of activity in the financial sector occurs in secondary financial markets, where securities are traded among investors without capital flowing to firms. The stock market is the ...archetypal example, which in most developed economies captures a lot of attention and resources. Is the stock market just a sideshow or does it affect real economic activity? In this review, we discuss the potential real effects of financial markets that stem from the informational role of market prices. We review the theoretical literature and show that accounting for the feedback effect from market prices to the real economy significantly changes our understanding of the price formation process, the informativeness of the price, and speculators' trading behavior. We make two main points. First, we argue that a new definition of price efficiency is needed to account for the extent to which prices reflect information that is useful for the efficiency of real decisions (rather than the extent to which they forecast future cash flows). Second, incorporating the feedback effect into models of financial markets can explain various market phenomena that otherwise seem puzzling. Finally, we review empirical evidence on the real effects of secondary financial markets.
The paper provides empirical evidence that strategic complementarities among investors generate fragility in financial markets. Analyzing mutual fund data, we find that, consistent with a theoretical ...model, funds with illiquid assets (where complementarities are stronger) exhibit stronger sensitivity of outflows to bad past performance than funds with liquid assets. We also find that this pattern disappears in funds where the shareholder base is composed mostly of large investors. We present further evidence that these results are not attributable to alternative explanations based on the informativeness of past performance or on clientele effects. We analyze the implications for funds’ performance and policies.
It is commonly believed that prices in secondary financial markets play an important allocational role because they contain information that facilitates the efficient allocation of resources. This ...paper identifies a limitation inherent in this role of prices. It shows that the presence of a feedback effect from the financial market to the real value of a firm creates an incentive for an uninformed trader to sell the firm's stock. When this happens the informativeness of the stock price decreases, and the beneficial allocational role of the financial market weakens. The trader profits from this trading strategy, partly because his trading distorts the firm's investment. We therefore refer to this strategy as manipulation. We show that trading without information is profitable only with sell orders, driving a wedge between the allocational implications of buyer and seller initiated speculation, and providing justification for restrictions on short sales.
The article shows that two measures of the amount of private information in stock price-price nonsynchronicity and probability of informed trading (PIN)-have a strong positive effect on the ...sensitivity of corporate investment to stock price. Moreover, the effect is robust to the inclusion of controls for managerial information and for other information-related variables. The results suggest that firm managers learn from the private information in stock price about their own firms' fundamentals and incorporate this information in the corporate investment decisions. We relate our findings to an alternative explanation for the investment-to-price sensitivity, namely that it is generated by capital constraints, and show that both the learning channel and the alternative channel contribute to this sensitivity.
Diamond and Dybvig (1983) show that while demand-deposit contracts let banks provide liquidity, they expose them to panic-based bank runs. However, their model does not provide tools to derive the ...probability of the bank-run equilibrium, and thus cannot determine whether banks increase welfare overall. We study a modified model in which the fundamentals determine which equilibrium occurs. This lets us compute the ex ante probability of panic-based bank runs and relate it to the contract. We find conditions under which banks increase welfare overall and construct a demand-deposit contract that trades off the benefits from liquidity against the costs of runs.
We study an optimal disclosure policy of a regulator that has information about banks (e.g., from conducting stress tests). In our model, disclosure can destroy risk-sharing opportunities for banks ...(the Hirshleifer effect). Yet, in some cases, some level of disclosure is necessary for risk sharing to occur. We provide conditions under which optimal disclosure takes a simple form (e.g., full disclosure, no disclosure, or a cutoff rule). We also show that, in some cases, optimal disclosure takes a more complicated form (e.g., multiple cutoffs or nonmonotone rules), which we characterize. We relate our results to the Bayesian persuasion literature.
Abstract
Financial markets have a central role in allocating resources in modern economies. One of the main functions of financial markets is the discovery of information. This information in turn ...helps guide decisions in the real side of the economy. The literature on the “feedback effect” of financial markets explores this channel. Empirical work tries to identify the informational feedback from markets to corporate decisions. Theoretical work explores implications that this feedback effect has for the equilibrium in financial markets and for economic efficiency. Current trends in information technology under the FinTech revolution change the nature of information processing in financial markets and so may change the nature of the feedback effect. In this article, I review the main themes of this developing literature and connect them to the current information revolution. I also discuss directions for future research.
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