The Global Development Network is soliciting research papers and proposals in the area of HIV/AIDS and Delivery of Health Services for its Annual Awards Competition. Abstracts are now being accepted. Prizes of US$ 10,000 and US$ 5,000 will be awarded for the best research papers; full submissions are due by August 31. A single prize of US$ 125,000 will be awarded for the best research proposal; full submissions for proposals are due by August 15.