In a meta study of 25 political stock markets conducted in Germany in the last decade we analyze their predictive success. Although the predictions of political stock markets are highly correlated with the corresponding polls, the markets are able to aggregate additional information. One...

This paper provides an empirical description of the relationshipbetween the trading system operated by a stockexchange and the transaction costs faced by heterogeneous investors who use the exchange. Therecent introduction ofSETS in the London Stock Exchange provides an excellent opportunity...

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 recent years, demutualized stock exchanges have been increasingly engaging in M&A and alliance activities. To examine the effect of these growth strategies on exchange shareholders’ value creation, we focus on 14 public stock exchanges and investigate their short-run share price responses...

Using data from the Frankfurt Stock Exchange we analyze price formation and liquidity in a non-anonymous environment with similarities to the floor of the NYSE. Our main hypothesis is that the non-anonymity allows the specialist to assess the probability that a trader trades on the basis of...

The purpose of the study is two-fold. First, it examines whether Internet usage converges across the geographical space comprising the European Union and Central and Eastern Europe (CEE). Second, it aims to expand the currently rather limited empirical evidence on the determinants of Internet...

This paper focuses on market-like coordination mechanisms in multi-agent systems, with applications to business planning. Several fundamental criteria are derived in order to evaluate market-like coordination mechanisms. The central criterion is the efficient allocation of jobs to agents....

The present thesis is a microstructure study of the Warsaw Stock Exchange (WSE). In the first part, I find evidence in favor of the so-calles mixture of distributions hypothesis according to which the time-variant daily order flow translates into volatility persistence in stock returns. In part...