This document discusses various methods for addressing ethics problems between individuals, teams, and organizations through negotiation. It outlines single-loop, double-loop, and triple-loop methods. Single-loop methods focus on changing actions to achieve goals, while double-loop examines underlying values and assumptions. Triple-loop looks at cultural systems and traditions. Specific approaches covered include mutual gain negotiation, persuasive dialogue, minimal cooperation, iterative Socratic dialogue, and action science/inquiry dialogue. The document analyzes the strengths and limitations of forcing, winning, and dialogic ethics methods.