The desire to know the future is as old as humanity. For the tourism industry the demand for accurate foretelling of the future course of events is a task that consumes considerable energy and is of great significance to investors. This paper examines the issue of forecasting by comparing...

Lally (2007) concludes that regulators must esimate the risk-free rate as the yield-to-maturity on Government debt with a term-to-maturity equal to the regulatory period, to ensure that the present value of expected cash flows equals the investment base. The analytics behind this conclusion...