316 citations · 1.8k across the 23 of their papers we have counts for
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q-fin.GN2022★ 1 cited
Shift in house price estimates during COVID-19 reveals effect of crisis on collective speculation
Alexander M. Petersen
We exploit a city-level panel comprised of individual house price estimates to estimate the impact of COVID-19 on both small and big real-estate markets in California USA. Descript…
cs.DL2022★ 6 cited
Evolution of biomedical innovation quantified via billions of distinct article-level MeSH keyword combinations
Alexander M. Petersen
We develop a systematic approach to measuring combinatorial innovation in the biomedical sciences based upon the comprehensive ontology of Medical Subject Headings (MeSH). This app…