Using industry-level data, this paper shows that the European transition region benefited much more strongly from financial integration in terms of economic growth than other developing countries in the years preceding the current crisis. We analyze several factors that may explain this finding:...

This paper analyses the tendency for nations to break up as a result of a trade-off between the aggregate efficiency losses from separation and the redistributive gains to the majority, which can occur in all regions, even when there are no transfers across these regions. We show that...

Index tracking requires building a portfolio of stocks (a replica) whose behaviour is as close as possible to that of a given stock index. Typically, much fewer stocks should appear in the replica than in the index, and there should be no low frequency (persistent) components in the tracking...

Deliberately or not, by providing its stance on the prospects of the economy, rationalizing past decisions or announcing future actions, central banks influence financial markets' expectations of its future policy. In bad times, monetary policy communication inducing an upward revision of the...

This paper argues that the stock market crash of 2008, triggered by a collapse in house prices, caused the Great Recession. The paper has three parts. First, it provides evidence of a high correlation between the value of the stock market and the unemployment rate in U.S. data since 1929....

A competitive stock market is embedded into a neoclassical growth economy to analyze the interplay between the acquisition of information about firms, its partial revelation through stock prices, capital allocation and income. The stock market allows investors to share their costly private...

This note shows that a big stock market crash, in the absence of central bank intervention, will be followed by a major recession one to four quarters later. I establish this fact by studying the forecasting ability of three models of the unemployment rate. I show that the connection between...

We derive new estimates of total wealth, the returns on total wealth, and the wealth effect on consumption. We estimate the prices of aggregate risk from bond yields and stock returns using a no-arbitrage model. Using these risk prices, we compute total wealth as the price of a claim to...

We show that the local bias in U.S. mutual fund portfolios varies significantly over time and is more pronounced at times of heightened market uncertainty, such as during financial crises. Similarly, the local bias is less pronounced in periods when market sentiment is strong. These results do...

Although for the most part this paper is concerned with others' work, it is not a survey of the literature. Notable omissions are: the shoe-leather effect, the Tobin effect, the real effects of nominal (government) institutions. The first part looks at the relationship between inflation,...