We provide evidence that ex ante misvaluation matters for merger activities in the UK 1986-2002 using a sample of 302 bidders and targets. Sector or long-run misvaluation causes merger firms to be more overvalued than nonmerger firms. Acquirers are overvalued absolutely and relative to targets...

This article uses parametric and nonparametric Variance Ratio (VR) tests of Lo and Mackinlay (1988) and Wright (2000) to re-examine the weak-form Efficient Market Hypothesis (EMH) for the large- and small-capitalization stock indices of TOPIX (Tokyo Stock Price Index) and FTSE (Financial Times...

This article investigates the reaction of the Federal Reserve to developments in the stock market. The issue is analysed by first constructing an Index of Stock Price Misalignment (ISPM) in which the fundamental value of the stocks is computed on the basis of the discounted cash flow approach...

We analyse the performance of a large sample of Socially Responsible (SR) stocks relative to a Control Sample (CS) of equivalent size for 14 years. We find that individual SR stocks have on average significantly lower returns and unconditional variance than CS stocks when controlling for...