The recent European experience of high persistent unemployment has led to the development of theories of unemployment hysteresis embodying the idea that the equilibrium unemployment rate depends on the history of the actual unemployment rate. This paper summarizes two directions of research on...

European unemployment is widely regarded as a problem of excessive real wages. This view as it is usually expressed carries the disturbing implication that there is a sharp conflict between the interests of those currently employed and the unemployed because it suggests that increases in...

European unemployment has been steadily increasing for the last 15 years and is expected to remain very high for many years to come. In this paper, we argue that this fact implies that shocks have much more persistent effects on unemployment than standard theories can possibly explain. We...

Should managers, when making investment decisions, follow the signals given by the stock market even if those do not coincide with their own assessments of fundamental value? This paper reviews the theoretical arguments and examines the empirical evidence, constructing and using a new US time...

The Federal Reserve seeks to cool an overheated US labor market to ease wage hikes and reduce job vacancies, without a painful spike in unemployment. But empirical evidence indicates that these goals have never been accomplished together and remain unlikely now. In fact, fighting inflation will...

Contents -- 1 A Road Map to "Progress and Confusion" -- Part I The "New Normal" -- 2 Debt Supercycle, Not Secular Stagnation -- 3 Rethinking Secular Stagnation after Seventeen Months -- Part II Systemic Risk and Financial Regulation -- 4 A Note from the Session on Systemic Risk and Financial...

The paper questions the common view that share price increases of firms involved in hostile takeovers measure efficiency gains from acquisitions. Even if such gains exist, most of the increase in the combined value of the target and the acquirer is likely to come from stakeholder wealth losses,...

Analyses of the role of rational speculators in financial markets usually presume that such investors dampen price fluctuations by trading against liquidity or noise traders. This conclusion does not necessarily hold when noise traders follow positive-feedback investment strategies buy when...

The claim that financial markets are efficient is backed by an implicit argument that misinformed "noise traders" can have little influence on asset prices in equilibrium. If noise traders' beliefs are sufficiently different from those of rational agents to significantly affect prices, then...