Various markets, particularly NASDAQ, have been under pressure from regulators and market participants to introduce call auctions for their opening and closing periods. We investigate the performance of call markets at the open and close from a unique natural experiment provided by the...

This thesis incorporates a role for advertising in a neoclassical model of consumer behaviour in an environment with imperfect information, Advertising is seen as providing an initial set of parameters in the consumer's subjective beliefs. The thesis considers the role of learning through...

This paper constructs a time series of annuity rates in the U.K. for 1957–2002, and examines the pricing of U.K. annuities, and the relationship between the accumulation and decumulation phases of a defined contribution pension scheme by focusing on the properties of the pension replacement...

The authors apply the original variance bounds tests to the present value model for the U.K. stock market and amend these tests to take account of revisions in the model's parameters. They show that variance bounds tests that correct for this are no longer violated. However, they claim there is...

This paper compares trading costs for institutional investors subject to liquidity shocks, in auction and dealer markets. The batch auction restricts the institutions' ability to exploit informational advantages because of competition between institutions when they simultaneously submit orders....

This paper examines the effect of a change in the percentage of informed participants in an asset market on the variability of prices. The authors consider equilibrium in the asset market before the information is revealed to a subset of traders. They find that ex ante price variability is...