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Discussion Paper
Scale economies at automated clearinghouses
Discussion Paper
Economies of scale and scope in banking
Working Paper
Efficiency of financial institutions: international survey and directions for future research
This paper surveys 130 studies that apply frontier efficiency analysis to financial institutions in 21 countries. The primary goals are to summarize and critically review empirical estimates of financial institution efficiency and to attempt to arrive at a consensus view. We find that the various efficiency methods do not necessarily yield consistent results, and we suggest some ways that these methods might be improved to bring about findings that are more consistent, accurate, and useful. Secondary goals are to address the implications of efficiency results for financial institutions in the ...
Journal Article
Delivering deposit services: ATMs versus branches
Discussion Paper
Determinants of commercial bank liability structure, 1970-75
Working Paper
Cost savings from electronic payments and ATMs in Europe
Electronic payments are considerably cheaper than their paper-based alternatives. Similarly, ATMs are a more cost-efficient way to deliver certain depositor services than are branch offices. As the share of electronic payments in 12 European countries rose from 0.43 in 1987 to 0.79 in 1999 and ATMs expanded while the number of branch offices was constant, bank operating costs are estimated to be $32 billion lower than they otherwise might have been, saving 0.38% of the 12 nations' GDP. The authors' results are robust to the form of cost function estimated-composite, Fourier, or translog. ; ...
Journal Article
Daylight overdrafts and payments system risk
Working Paper
Scope economies: fixed costs, complementarity, and functional form
Bank scope economies have been derived from either the standard or generalized (Box-Cox) multiproduct translog (or other logarithmic) functional form. Reported results have ranged from strong economies to diseconomies and are far from conclusive. The problem is functional form. An alternative composite form is shown to yield stable SCOPE results both at the usual point of evaluation and for points associated with quasi-specialized production (QSCOPE). Unstable results are obtained for the other forms. Scope economies are shown to exist for large U.S. banks in 1988 and to depend on the number ...