In this paper, the authors study the changes in liquidity following the introduction of a new electronic limit order market when, prior to its introduction, trading is centralized in a single limit order market. They also study how automation of routing decisions and trading fees affect the...

We develop a new likelihood-based approach to sign trades in the absence of quotes. It is equally efficient as existing MCMC methods, but more than 10 times faster. It can deal with the occurrence of multiple trades at the same time, and noisily observed trade times. We apply this method to a...

We develop a new likelihood-based approach to sign trades in the absence of quotes. It is equally efficient as existing MCMC methods, but more than 10 times faster. It can deal with the occurrence of multiple trades at the same time, and noisily observed trade times. We apply this method to a...

A number of recent theoretical studies have explored trading in fragmented markets, e.g. Biais etal. (2000), a phenomenon increasingly witnessed in modern markets. The key assumptiongenerating the results is that there is at least one liquidity demander exploiting access to allmarkets by...

In this paper we introduce a new methodology to price American put options under stochastic interestrates. The method is a combination of an analytic approach and a binomial tree approach. We constructa binomial tree for the forward risk adjusted tree and calculate analytically the expected...

Onderzoek naar de vraag waarom er zoveel kleine bedrijven kunnen bestaan, ondanks de heersende opvatting dat dit bedrijven zijn die op sub-optimale schaal presteren. Kleine bedrijven blijken productiefactoren verschillend te belonen en toe te passen ten opzichte van grote bedrijven, en langs...

In recent years the Value at Risk (VaR) concept for measuring downside risk has been widely studied. VaR basically is a summary statistic that quantifies the exposure of an asset or portfolio to market risk, or the risk that a position declines in value with adverse market price changes. Three...

In this paper we introduce a new methodology to price American put options under stochastic interest