A New Code of Ethics for Commercial Arbitrators: The Neutrality of Party-Appointed Arbitrators on a Tripartite Panel

This article discusses ABA and AAA revisions to the ethics code for commercial arbitrators with respect to the neutrality of arbitrators. This Note describes the importance of the tripartite panel and the new standards in the revised code of ethics. It further examines the opposing arguments concerning the role of party-appointed arbitrators with respect to neutrality. Finally, the Note proposes that the revisers educate participants in the arbitral process of the new standard demanded of all arbitrators, so as to maintain confidence and stability in arbitration

Age and metallicity of the bulges in lenticular galaxies

Panoramic spectroscopic data of the sample of 80 nearby lenticular galaxies obtained with the Multi-Pupil Fiber Spectrograph of the 6-m telescope are presented. The SSP-equivalent ages, [Z/H], and [Mg/Fe] are determined through the Lick indices H-beta, Mgb, and separately for the nuclei and for the bulges. About a half of the sample contain chemically distinct nuclei, more metal-rich and younger than the bulges. The correlations of the stellar population properties for the nearby S0s are discussed.Comment: 5 pages, 2 figures. To appear in the Proceedings of the IAU Symposium 245, "Formation and Evolution of Galaxy Bulges", held at Oxford, U.K., July 2007, Eds. M. Bureau, E. Athanassoula, B. Barbu