I have just proposed to the economists and econometricians to study the notion of 'décroissance' translated as ungrowth or in better words negative growth. Many philosophers have studied the negative growth, the idea of sobriety at the level of the individual. 'Whoever loves wealth will never be satisfied with more income'. Nicolas Ridoux asserted that we must learn to ask ourselves: what to do and why to act instead of how to act. Every student knows that the method of research is always secondary to the purpose of the research. We crave for more means without understanding deeply what is the purpose and why we employ these means and not other ones.
http://www.youtube.com/watch?v=FW9o6Q4M7sQ&feature=related