1. Adland, RO . (2000): Technical trading rule performance in the second-hand asset markets in bulk shipping. Working paper no. 04/2000, Foundation for Research in Economics and Business Administration: Bergen, Norway.
2. Alexander, S . (1961): Price movements in speculative markets: trends or random walks. Industrial Management Review 2: 7–26.
3. Alexander, S . (1964): Price movements in speculative markets: trends or random walks, no. 2. In: Cootner, P. (ed). The Random Character of Stock Market Prices. MIT Press: Cambridge, MA.
4. Alizadeh, A and Nomikos, N . (2002): The price volume relationship in the sale and purchase market for drybulk vessels. IAME 2002 Conference Proceedings, Panama City, Panama.
5. Ball, R . (1995): The theory of stock market efficiency: accomplishments and limitations. Journal of Applied Corporate Finance 8: 4–17.