Natural resources are essential for production and consumption, maintenance of life-support systems, as well as having intrinsic value in existence for intergenerational and other reasons. It can be argued that natural capital should be treated in a similar manner to man-made capital in...

We prove a theorem on the existence of general equilibrium for a production economy with unordered preferences in a topological vector lattice commodity space. Our consumption sets need not have a lower bound and the set of feasible allocations need not be topologically bounded. Furthermore, we...

A range of cross-sectional models are estimated with a view to establishing the factors that determine the valuation of professional athletes in a highly-specialised sport, with an application to crickets Indian Premier League (IPL). We distinguish between personal characteristic and playing...