{"id":305,"date":"2023-03-10T15:18:22","date_gmt":"2023-03-10T20:18:22","guid":{"rendered":"https:\/\/www.bu.edu\/chass\/?post_type=profile&#038;p=305"},"modified":"2023-07-21T15:00:58","modified_gmt":"2023-07-21T19:00:58","slug":"zhongjun-qu","status":"publish","type":"profile","link":"https:\/\/www.bu.edu\/chass\/people\/zhongjun-qu\/","title":{"rendered":"Zhongjun Qu"},"content":{"rendered":"<p><strong>Zhongjun Qu\u2019s<\/strong><span>\u00a0main research interests are in theoretical and applied econometrics. A first part of his research studies identification, estimation, inference, and model comparison for dynamic stochastic general equilibrium models. A second part revolves around the issue of low frequency variation that encompasses regime switching, structural change, long memory, and cointegration. A third part proposes new methods for quantifying behavioral heterogeneity using the framework of quantile regression in a dynamic or a semiparametric setting. Examples of his ongoing research projects include modeling regime switching in a high dimensional setting, estimating conditional quantile processes in partially linear models with applications to the impact of unemployment benefits, and sieve estimation of option-implied state price density.<\/span><\/p>\n<p><a href=\"https:\/\/www.bu.edu\/econ\/profile\/zhongjun-qu\/\">BU Profile<\/a><\/p>\n<p><a href=\"https:\/\/people.bu.edu\/qu\/\">Personal Website<\/a><\/p>\n","protected":false},"author":16988,"template":"","_links":{"self":[{"href":"https:\/\/www.bu.edu\/chass\/wp-json\/wp\/v2\/profile\/305"}],"collection":[{"href":"https:\/\/www.bu.edu\/chass\/wp-json\/wp\/v2\/profile"}],"about":[{"href":"https:\/\/www.bu.edu\/chass\/wp-json\/wp\/v2\/types\/profile"}],"author":[{"embeddable":true,"href":"https:\/\/www.bu.edu\/chass\/wp-json\/wp\/v2\/users\/16988"}],"version-history":[{"count":1,"href":"https:\/\/www.bu.edu\/chass\/wp-json\/wp\/v2\/profile\/305\/revisions"}],"predecessor-version":[{"id":307,"href":"https:\/\/www.bu.edu\/chass\/wp-json\/wp\/v2\/profile\/305\/revisions\/307"}],"wp:attachment":[{"href":"https:\/\/www.bu.edu\/chass\/wp-json\/wp\/v2\/media?parent=305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}