Journal Article
Profitability of insured commercial banks
Opper, Barbara Negri (1982-08)
Federal Reserve Bulletin , Issue Aug

Discussion Paper
Mortgage commitments on income properties: a new series for 15 life insurance companies, 1951-70
Fisher, Robert Moore; Opper, Barbara Negri (1973)
Staff Studies , Paper 79

Journal Article
Insured commercial bank income in 1978
Opper, Barbara Negri (1979-09)
Federal Reserve Bulletin , Issue Sep

Discussion Paper
Consumer savings and thrift institutions
Opper, Barbara Negri; Ettin, Edward C. (1970)
Staff Studies , Paper 56