← Search Journal of Corporate Finance Vol. 62 2020 Does operating risk affect portfolio risk? Evidence from insurers' securities holding Xuanjuan Chen1; Zhenzhen Sun2; Tong Yao3; Tong Yu4,5 1 Shanghai University of Finance and Economics · 2 University of Massachusetts Dartmouth · 3 University of Iowa · 4 University of Cincinnati · 5 Lindner Center of HOPE DOI10.1016/j.jcorpfin.2020.101579 Volume62 Pages101579 Languageen Sources semanticscholar openalex crossref Cite APA 7 MLA 9 Chicago (author–date) Harvard Elsevier Harvard (JFE, JBF…) The Accounting Review Academy of Management American Marketing Association INFORMS (Management Science) Copy citation Copied ✓