Corporate and government ethics:

Important authors:

John le Carré:
A call for the dead;  The spy who came in from the cold;  The night manager;   Single and single;  The tailor of Panama;  The constant gardener.

John Pilger:
Several titles.

Susan George:
How the other half dies; several other titles.

Third world: development and the environment

Is overseas aid working? 
Graham Hancock (1990) Lords of Poverty

Whose interests do overseas aid programs serve?  Over the last 20 years, the poorest 20% of the world's population has become relatively poorer, while the richest 20% has become relatively richer, controls a greater proportion of the world's resources, and consumes a greater proportion of the world's productive output than it did 20 years ago.