{"id":722,"date":"2022-01-26T12:16:10","date_gmt":"2022-01-26T17:16:10","guid":{"rendered":"https:\/\/web.uri.edu\/enre-draft\/?page_id=722"},"modified":"2022-01-26T12:16:11","modified_gmt":"2022-01-26T17:16:11","slug":"big-data-and-machine-learning","status":"publish","type":"page","link":"https:\/\/web.uri.edu\/enre\/research\/big-data-and-machine-learning\/","title":{"rendered":"Big Data and Machine Learning"},"content":{"rendered":"<section class=\"cl-wrapper cl-hero-wrapper\"><div class=\"cl-hero  \"><div class=\"cl-hero-proper\"><div class=\"overlay\"><\/div><div class=\"still\" style=\"background-image:url(https:\/\/web.uri.edu\/wp-content\/uploads\/sites\/2086\/big-data-landing.jpg);\"><\/div><\/div><\/div><\/section>\n\n\n<p>We utilize high frequency and dimensional data to investigate the valuations toward multiple types of environmental amenities based on machine learning techniques integrated with econometric models. Examples include using individual level transaction data to study the impact of environmental amenities on housing preferences and the impact of temperature fluctuations on human behaviors.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Faculty<\/h2>\n\n\n<\/p>\n<div class=\"uri-people-tool cl-tiles halves\"><div class=\"peopleitem h-card has-thumbnail\">\n\t<header>\n\t\t<div class=\"header\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/web.uri.edu\/enre\/meet\/pengfei-liu\/\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/web.uri.edu\/enre\/wp-content\/uploads\/sites\/2086\/Pengfei-Liu-1.jpg\" class=\"u-photo  wp-post-image\" alt=\"URI Environmental and Natural Resource Economics faculty member, Pengfei Liu\" srcset=\"https:\/\/web.uri.edu\/enre\/wp-content\/uploads\/sites\/2086\/Pengfei-Liu-1.jpg 500w, https:\/\/web.uri.edu\/enre\/wp-content\/uploads\/sites\/2086\/Pengfei-Liu-1-300x300.jpg 300w, https:\/\/web.uri.edu\/enre\/wp-content\/uploads\/sites\/2086\/Pengfei-Liu-1-150x150.jpg 150w, https:\/\/web.uri.edu\/enre\/wp-content\/uploads\/sites\/2086\/Pengfei-Liu-1-364x364.jpg 364w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a>\n\t\t\t\t\t\t\t<\/figure>\n\t\t\t\n\t\t\t\t\t\t\t<h3 class=\"p-name\"><a href=\"https:\/\/web.uri.edu\/enre\/meet\/pengfei-liu\/\">Pengfei Liu<\/a><\/h3>\n\t\t\t\n\t\t\t\n\t\t<\/div>\n\t<\/header>\n\t<div class=\"inside\">\n\n\t\t<p class=\"people-title p-job-title\">Associate Professor<\/p>\n\t\t\n\t\t\t\t<p class=\"people-department\">Coastal Institute 211<\/p>\n\t\t\n\t\t\n\t\t\t\t\t<p class=\"people-misc\"><span class=\"p-tel\">401.874.4061<\/span> <br> <a class=\"u-email\" href=\"mailto:pengfei_liu@uri.edu\">pengfei_liu@uri.edu<\/a><\/p>\n\t\t\n\t\t<div style=\"clear:both;\"><\/div>\n\t<\/div>\n<\/div>\n<\/div>\n<p>\n\n\n\n<h2 class=\"wp-block-heading\">Selected Publications<\/h2>\n\n\n\n<p>Richardson, M., <strong>P. Liu<\/strong>, and M. Eggleton (2022) Valuation of Wetland Restoration: Evidence from the Housing Market in Arkansas. <em>Environmental and Resource Economics.<\/em><\/p>\n\n\n\n<p>Weir, M. J., and <strong>T.W.<\/strong> <strong>Sproul<\/strong> (2019) Identifying drivers of genetically modified seafood demand: Evidence from a choice experiment. <em>Sustainability<\/em>, 11(14): 3934.<\/p>\n\n\n\n<p><strong>Sproul, T. W.<\/strong>, and C.P. Michaud (2017) Heterogeneity in loss aversion: evidence from field elicitations. <em>Agricultural Finance Review.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>We utilize high frequency and dimensional data to investigate the valuations toward multiple types of environmental amenities based on machine learning techniques integrated with econometric models. Examples include using individual level transaction data to study the impact of environmental amenities on housing preferences and the impact of temperature fluctuations on human behaviors. Faculty Selected Publications [&hellip;]<\/p>\n","protected":false},"author":1962,"featured_media":0,"parent":14,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-722","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/web.uri.edu\/enre\/wp-json\/wp\/v2\/pages\/722","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/web.uri.edu\/enre\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/web.uri.edu\/enre\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/web.uri.edu\/enre\/wp-json\/wp\/v2\/users\/1962"}],"replies":[{"embeddable":true,"href":"https:\/\/web.uri.edu\/enre\/wp-json\/wp\/v2\/comments?post=722"}],"version-history":[{"count":1,"href":"https:\/\/web.uri.edu\/enre\/wp-json\/wp\/v2\/pages\/722\/revisions"}],"predecessor-version":[{"id":724,"href":"https:\/\/web.uri.edu\/enre\/wp-json\/wp\/v2\/pages\/722\/revisions\/724"}],"up":[{"embeddable":true,"href":"https:\/\/web.uri.edu\/enre\/wp-json\/wp\/v2\/pages\/14"}],"wp:attachment":[{"href":"https:\/\/web.uri.edu\/enre\/wp-json\/wp\/v2\/media?parent=722"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}