We introduce a tractable class of non-affine price processes with multifrequency stochastic volatility and jumps. The specifi cations require few fixed parameters and deliver fast option pricing. One key ingredient is a tight link between jumps and volatility regimes, as asset pricing theory...

The authors use a contingent claims analysis model to calculate the idiosyncratic risks in Leveraged Buyout transactions.

Speculators can discover whether a signal is true or false by processing it but this takes time. Hence they face a trade-off between trading fast on a signal (i.e., before processing it), at the risk of trading on a false positive, or trading after processing the signal, at the risk that prices...

Aggregate art price patterns mask a lot of underlying variation — both in the time series and in the cross-section. The authors argue that, to increase our understanding of the market for aesthetics, it is helpful to take a micro perspective on the formation of art prices, and acknowledge that...

High frequency arbitrage opportunities arise when the price of one asset follows, with a lag, changes in the value of another related asset due to information arrival. These opportunities are toxic because they expose liquidity suppliers to the risk of being picked off by arbitrageurs. Hence,...

Although modest in terms of sales, compared to most other sectors, luxury does get a high share of investors', financial analysts’ and media attention. Why would this sector receive a share of attention much bigger than its actual weight? Is it because of its glamourous image, or the...

High-speed market connections and information processing improve …nancial institutions'ability to seize trading opportunities, which raises gains from trade. They also enable fast traders to process information before slow traders, which generates adverse selection. We fi…rst analyze trading...

By focusing on the highly innovative retail market for structured products, we investigate the drivers of financial complexity. We perform a lexicographic analysis of the term sheets of 55,000 retail structured products issued in Europe since 2002. We observe that financial complexity has been...

In this paper, we use the investment fraud of Bernard Madoff to inquire into the production of trust in the context of financial markets. Drawing upon empirical data related to U.S. individual investors (interviews and letters) as well as documentary material, we investigate the mechanisms...

This paper provides a survey of recent changes in the market microstructure of the 5 largest European Stock Exchanges. We first provide a brief statistical overview of European equity markets. Then we discuss how the introduction of the Investment Services Directive and the development of...