{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,3]],"date-time":"2022-04-03T14:02:38Z","timestamp":1648994558233},"reference-count":5,"publisher":"World Scientific Pub Co Pte Lt","issue":"01","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Open Syst. Inf. Dyn."],"published-print":{"date-parts":[[2011,3]]},"abstract":"<jats:p> We provide a simple way to visualize the variance and the mean absolute error of a random variable with finite mean. Some application to options theory and to second order stochastic dominance is given: we show, among other, that the \"call-put parity\" may be seen as a Taylor formula. <\/jats:p>","DOI":"10.1142\/s1230161211000054","type":"journal-article","created":{"date-parts":[[2011,4,18]],"date-time":"2011-04-18T06:11:52Z","timestamp":1303107112000},"page":"71-85","source":"Crossref","is-referenced-by-count":0,"title":["Visualizing the Variance of a Random Variable"],"prefix":"10.1142","volume":"18","author":[{"given":"Fabrizio","family":"Cacciafesta","sequence":"first","affiliation":[{"name":"Universit\u00e0 di Roma \"Tor Vergata\", Dipartimento SEFEMeQ, Italy"}]}],"member":"219","published-online":{"date-parts":[[2011,11,21]]},"reference":[{"key":"rf1","doi-asserted-by":"publisher","DOI":"10.1086\/296025"},{"key":"rf3","volume-title":"An Introduction to Probability Theory and Its Applications","author":"Feller W.","year":"1970"},{"key":"rf4","volume-title":"Theory of Financial Decision Making","author":"Ingersoll J. E.","year":"1987"},{"key":"rf5","volume-title":"Statistica Descrittiva","author":"Leti G.","year":"1983"},{"key":"rf6","doi-asserted-by":"publisher","DOI":"10.2307\/3003143"}],"container-title":["Open Systems &amp; Information Dynamics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S1230161211000054","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,6]],"date-time":"2019-08-06T12:23:52Z","timestamp":1565094232000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/abs\/10.1142\/S1230161211000054"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,3]]},"references-count":5,"journal-issue":{"issue":"01","published-online":{"date-parts":[[2011,11,21]]},"published-print":{"date-parts":[[2011,3]]}},"alternative-id":["10.1142\/S1230161211000054"],"URL":"https:\/\/doi.org\/10.1142\/s1230161211000054","relation":{},"ISSN":["1230-1612","1793-7191"],"issn-type":[{"value":"1230-1612","type":"print"},{"value":"1793-7191","type":"electronic"}],"subject":[],"published":{"date-parts":[[2011,3]]}}}