Noland, Marcus and Haggard, Stephan (2010): Political attitudes under repression: evidence from North Korean refugees. Unpublished.
Noland, Marcus and Haggard, Stephan (2009): Repression and punishment in North Korea: survey evidence of prison camp experiences. Unpublished.
Haggard, Stephan and Noland, Marcus (2009): The political economy of North Korea: implications for denuclearization and proliferation. Unpublished.
