Managing Beliefs about Monetary Policy under Discretion

In models of monetary policy, discretionary policymaking is typically constrained in its ability to manage public beliefs. However, when a policymaker possesses private information, policy actions serve as signals to the public about unobserved economic conditions and belief management becomes an integral part of optimal discretion policies. This article derives the optimal time‐consistent policy for a general linear‐quadratic setting. The optimal policy is illustrated in a simple New Keynesian model, where analytical solutions can be derived as well. In this model, imperfect information about the policymaker's output target leads to lower policy losses.     

Liability Insurance and Choice of Cars: A Large Game Approach

If a car, already on the road, is replaced by another one, more expensive to collide with, a negative externality spills over to other drivers. This paper studies such externalities, relating them to insurance and incentives. It formalizes links from liability rules to choice of car. By assumption, insurance is cooperative but car acquisition is noncooperative. Construing drivers' interaction as a large game, the paper considers how a Nash equilibrium—and its efficiency or fairness—is shaped by the underlying liability regime.     

THE RELEVANCE OF THE COOPERATIVE MODEL IN THE FIELD OF RENEWABLE ENERGY

While ‘traditional’ cooperatives operating for a long time in fields such as banking, agriculture, or retail, have received important attention in the cooperative literature, much work still needs to be done to understand why and how cooperatives emerge either in fields in which they have not traditionally been widespread (such as health and care, services, etc.), or in ‘new’ fields or sub‐fields (such as fair trade, microfinance or renewable energy). Research is even more needed insofar as ‘new’ cooperatives tend to differ from traditional ones in several ways, for instance through the involvement of multiple stakeholders (rather than a dominant one such as producers, consumers or workers) or through a stronger orientation towards general interest goals (beyond traditional mutual interest at the basis of most cooperatives). In this article, we analyze the emergence of cooperatives in the field of renewable energy. This emergence has raised a lot of enthusiasm among the supporters of cooperatives and citizen‐based renewable energy as well as questions regarding the viability and the replicability of this model. On the one hand, the assets of the cooperative model enable us to understand why this form has been adopted by citizen groups and has developed, although to varying extents, in many countries. On the other hand, the limits or weaknesses of the model enable us to explain why cooperatives are still a minority in the field of renewable energy and why their development is constrained by several obstacles.     

The Impact of Media Attention on the Use of Alternative Earnings Measures

The practice of reporting earnings measures that deviate from generally accepted accounting principles (non‐GAAP measures) has received negative attention in the media. In a period of increased regulatory concern for these reporting practices, we explore whether there has been a shift away from the use of non‐GAAP metrics. This study focuses on the Dutch situation, where regulators responded conservatively (‘light’) to the accounting scandals. This contrasts with the U.S., where regulators intervened with a radical (‘heavy’) reform of regulation. We analyse a sample of earnings press releases published in the period 2000–05 from companies listed at Euronext Amsterdam. Our findings indicate that Dutch companies report non‐GAAP measures frequently and prominently. However, companies' reporting behaviour changes after a peak in negative media attention for non‐GAAP reporting. The magnitude of the adjustments to GAAP earnings becomes smaller and companies seem to have different reasons to report non‐GAAP measures. The effect of the media attention is stronger when companies have been criticized for their non‐GAAP reporting in the press. Investors seem to have become more hesitant towards the use of non‐GAAP measures for their decision‐making after negative media attention. Together, these findings suggest that the negative media attention for non‐GAAP measures has influenced the decisions of investors and managers.