1. Modelling and decision support in financial markets

   • A. Dimitras
   • C. Siriopoulos

   EditorialNotes Pages: 83 - 84

2. How rewarding is technical analysis? Evidence from Athens Stock Exchange

   • Dimitrios Vasiliou
   • Nikolaos Eriotis
   • Spyros Papathanasiou

   OriginalPaper Pages: 85 - 102

3. Financial forecasting through unsupervised clustering and neural networks

   • N. G. Pavlidis
   • V. P. Plagianakos
   • M. N. Vrahatis

   OriginalPaper Pages: 103 - 127

4. Modeling Greek equity prices using jump diffusion processes

   • George Dotsis
   • Dimitris Psychoyios
   • Raphael N. Markellos

   OriginalPaper Pages: 129 - 143

5. Wild oil prices, but brave stock markets! The case of GCC stock markets

   • Bashar Abu Zarour

   OriginalPaper Pages: 145 - 162

6. Long run and short run test for market efficiency: Evidence for the British Pound, the German Mark and the Japanese Yen

   • Dimitris Kenourgios
   • Aristeidis Samitas
   • Andreas Christodoulou

   OriginalPaper Pages: 163 - 182

7. How the Greek banks manage risky projects

   • Ilias A. Makris

   OriginalPaper Pages: 183 - 195

8. The use of multicriteria knowledge-based systems in financial risk management

   • Constantin Zopounidis

   OriginalPaper Pages: 197 - 219

9. Economic growth and financial development: Empirical analysis of three Scandinavian countries

   • Marinos P. Giannopoulos

   OriginalPaper Pages: 221 - 238

10. Operational Research: An International Journal (ORIJ)

    Announcement Pages: N1 - N2

11. 22^nd European Conference on Operational ResearchPrague, July 8–11, 2007

    Announcement Pages: N3 - N3

12. Call for papers 11th Panhellenic Conference in Informatics (PCI 2007) May 18–20, 2007 University of Patras, Patra, Greece

    Announcement Pages: N4 - N4