This collection contains scholarly publications authored and deposited by Brown University faculty. Papers include open access articles (green and gold), working papers and pre-prints, and final peer-reviewed author manuscripts made available by authors under an open source license and terms agreed upon with their publishers. Please note that the version of record for many of these papers can be found on their publishers' websites. For questions and assistance with depositing, determining the version for submission or the timeline for depositing a publication please contact email@example.com. For open access publications authored by Brown University students please visit Brown University Student Publications.