A simple algorithm based on fluctuations to play the market

In Biology, all motor enzymes operate on the same principle: they trap favourable brownian fluctuations in order to generate directed forces and to move. Whether it is possible or not to copy one such strategy to play the market was the starting point of our investigations. We found the answer is yes. In this paper we describe one such strategy and appraise its performance with historical data from the European Monetary System (EMS), the US Dow Jones, the german Dax and the french Cac40.Comment: 8 pages 14 figure

The Rate Policy of Davao City Water District: A Case Study

This article is a product of a nine-month training and application program implemented by the micro component of the Economic and Social Impact Analysis/Women in Development (ESIA/WID) and the Food Systems Program of the East-West Center Resource Systems Institute (RSI). It reviews the existing reports, records and studies related to water sector. Findings show basic unit being directly proportional to cash requirements of the water district but inversely proportional to the number of its connectors.water sector, impact analysis

The Rate Policy of Davao City Water District: A Case Study

This article is a product of a nine-month training and application program implemented by the micro component of the Economic and Social Impact Analysis/Women in Development (ESIA/WID) and the Food Systems Program of the East-West Center Resource Systems Institute (RSI). It reviews the existing reports, records and studies related to water sector. Findings show basic unit being directly proportional to cash requirements of the water district but inversely proportional to the number of its connectors.water sector, impact analysis

Fibrations and stable generalized complex structures

A generalized complex structure is called stable if its defining anticanonical section vanishes transversally, on a codimension-two submanifold. Alternatively, it is a zero elliptic residue symplectic structure in the elliptic tangent bundle associated to this submanifold. We develop Gompf-Thurston symplectic techniques adapted to Lie algebroids, and use these to construct stable generalized complex structures out of log-symplectic structures. In particular we introduce the notion of a boundary Lefschetz fibration for this purpose and describe how they can be obtained from genus one Lefschetz fibrations over the disk.Comment: 35 pages, 2 figure