IDEAS is the largest bibliographic database dedicated to Economics and available freely on the Internet. Based on RePEc, it indexes over 2,800,000 items of research, including over 2,600,000 that can be downloaded in full text.
Open access to 1,560,198 e-prints in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics.
This is a subset of the Social Science Research Network (SSRN) and contains mostly free prints.
Use to locate open data.