In this paper, a linear programming model of a village economy in Northeast India is formulated and used to examine the trade-off between the benefits to agriculture of irrigation, and the costs of the energy and equipment required for pumping. The results show Diesel-fuelled pumpsets to have...

This paper presents and analyses the results of a survey of some 400 credit institutions in the European Union carried out by the European Investment Bank in the summer of 2003. An indepth analysis of the survey responses of 74 participating banks leads to the following conclusions: (1) despite...

We extend the paper of Hinloopen and van Marrewijk (2005), who introduce the harmonic mass index to test whether two samples come from the same distribution, in the following directions. Firstly, we derive the Harmonic Weighted Mass (HWM) index for any number of samples. Secondly, this paper...

We measure the total-risk-adjusted (as opposed to factor-risk-adjusted) performance of hedge fund indices in well-diversified portfolios. Alpha is defined as the difference between, on the one hand, the average return on a mean-variance efficient portfolio containing exclusively traditional...