@unpublished{publication-17500, author={Parra Moyano, Jose and Schmedders, Karl}, doi={10.2139/ssrn.3302752}, institution={University of Zurich}, issn={1664-7041}, number=2, pages=8, series={Working paper series / Department of Economics}, title={The liberalization of data: a welfare-enhancing information system}, year=2019, }