In recent years the Present Value (PV) model has been used extensively to interpret the behaviour of farmland prices. In this paper the rational expectations version of the PV-model used by Tegene and Kuchler (1993) to test for bubbles is examined using long time-series data for land prices and...

We derive the parameter restrictions that a standard equity market model implies for a bivariate vector autoregression for stock prices and dividends, and we show how to test these restrictions using likelihood ratio tests. The restrictions, which imply that stock returns are unpredictable, are...

Eugene Fama has repeatedly expressed his discontent with the notion of an irrational bubble. However, he has never publicly expressed his opinion on rational bubbles. This is peculiar since such bubbles build naturally from the rational efficient markets paradigm that Fama strongly adheres to....