Working Paper
Entry barrier, market concentration and bank profitability: a switching regression approach
Clark, Jeffrey A. (1988)
Research Working Paper , Paper 88-12

Conference Paper
The economic effects of client losses on OTC bank derivative dealers: evidence from the capital market
Clark, Jeffrey A.; Perfect, Steven B. (1996-08)
Proceedings , Issue Aug , Pages 527-547

Working Paper
Competitive viability in banking: looking beyond the balance sheet.
Clark, Jeffrey A.; Siems, Thomas F. (1997)
Financial Industry Studies Working Paper , Paper 97-5

Journal Article
Economies of scale and scope at depository financial institutions: a review of the literature
Clark, Jeffrey A. (1988-09)
Changes in laws and regulations for the financial industry could reshape the structure of the banking industry, especially if the changes allow banks to achieve cost economies. The evidence suggests that large diversified banks have not enjoyed substantial cost advantages over smaller institutions.
Economic Review , Volume 73 , Issue Sep , Pages 16-33