The specialist repository AgEcon Search is operated by the University of Minnesota and contains over 150,000 freely accessible full texts. These come from the fields of agricultural economics and applied economics in particular. All publications in AgEcon Search are also contained in RePEc. The materials contained in AgEcon Search are part of a series, conference or journal. These are organised by specialist departments, governmental institutions, non-governmental organisations or professional associations. You can get an overview of the data pools contained at https://ageconsearch.umn.edu/collections/.