We consider fundamental questions of arbitrage pricing arising when the uncertainty model incorporates volatility uncertainty. With a standard probabilistic model, essential equivalence between the absence of arbitrage and the existence of an equivalent martingale measure is a folk theorem, see...

Provided that there are positive external benefits attached to the historic character of buildings, owners of properties in designated conservation areas benefit from a reduction in uncertainty regarding the future of their area. At the same time, the restrictions put in place to ensure the...

The basic concept of a reverse mortgage is loan available to homeowners who are 65 years or older that enables them to convert part of the equity in their home into cash. The loan is called a reverse mortgage because the traditional mortgage payback stream is reversed. Instead of making monthly...

This essay deals with the relationship between stagflation and the process of restructuring. The literature dealing with the interaction of stagnation and inflation is invariably based on some explicit or implicit assumptions about economic structure, but there are very few writings which...

Theories of society, as of nature, are characterized by their elementary particles. The elementary particle of neoclassical economics is the util. The elementary particle of classical Marxism is abstract labour. These elementary particles represent material quanta. They are deemed useful because...

The common perception in the literature is that current dividend yields are uninformative about future dividends, but contain some information about future stock returns. In this paper, we show that this finding reverses when looking at a broad panel of countries outside the U.S.. In particular,...