In recent years there has been an increased interest in the extent to which managers can improve their property portfolio position through international diversification. Much of this interest has centred on the use of various statistical/econometric tests of time-varying correlations and...

Purpose ? To develop an integrated approach to forecasting spot foreign exchange rates by incorporating some principles underlying long-term dependence.Design/methodology/approach ? The paper utilises the random-walk framework to develop a stochastic forecast model wherein the sign (positive or...

Universities represent a highly complex organizational structure that is beset with serious informational problems. A simplistic allocation rule based on university rankings is sometimes applied to fund disciplines/departments in order to promote efficiency. This study shows the pitfalls of...

An important assumption underlying traditional theories of financial time-series behaviour is that consecutive changes in the price of an asset (ie. asset returns) are independent of each other. For analysts seeking to predict the future value of an asset, this implies that the best step-ahead...

Potential customers in customer markets are typically dichotomised into actual and prospective customers. If the firm holds its price firm, the actual customers hold their reserves/reservation price firm and repeat their purchases. On the other hand, prospective customers? reserves may be...