Classes and Castes. Not only is poverty widespread, there is marked inequality. Essentially, the society is divided into a tiny elite, a fairly small middle class, and a large number of very poor people. While there are traditional elites within most of the ethnic groups and new elites in some groups whose wealth comes from smuggling, the national elite is overwhelmingly Burmese. In recent years income from the narcotics trade has been an important source of wealth for members of the elite. Although some segments of the middle class have prospered from the economic reforms of the late 1980s, most have not done well and remain poor.