I have not gotten approval to post the PDFs of the articles that I think are useful nor am I sure that you will have access to JSTOR or other databases, but I believe the google boxes below provide a nice work around to allow you to veiw them.
The Economic Organisation of a P.O.W. Camp
Economica
New Series, Vol. 12, No. 48 (Nov., 1945), pp. 189-201
Published by: Wiley
Article Stable URL: http://www.jstor.org/stable/2550133
Goal Setting and Monetary Incentives: Motivational Tools That Work Too Well
Goal Setting and Monetary Incentives: Motivational Tools That Can Work Too Well Compensation & Benefits Review June 1994 26: 41-49, doi:10.1177/088636879402600308
NOTE: this one should be available if you log in through the library and search for the journal or try this link below:
http://search.proquest.com.saintleo.idm.oclc.org/docview/213663383?accountid=4870