The Failure of Competition in the Credit Card Market -
LM Ausubel - American Economic Review, 1991 - JSTOR
... As argued above, the ordinary (pretax) return on eq- uity in banking is on the order
of 20 percent per year. Credit card businesses earned an- nual returns of ...
Consumer Behavior and the Stickiness of Credit-Card Interest Rates -
PS Calem, LJ Mester - American Economic Review, 1995 - JSTOR
... percent. During this period, bank credit-card rates barely moved, the largest
issuers holding their rates fixed at 18-20 percent. This ...
[PS] Toward scalable learning with non-uniform class and cost distributions: A case study in credit card … -
P Chan, S Stolfo - Proceedings of the Fourth International Conference on …, 1998 - cs.columbia.edu
... is much more skewed ( fortunately )|the 20:80 distribution is what we were given).
Due to the dierent dollar amount of each credit card transaction and other ...
Distributed Data Mining in Credit Card Fraud Detection -
PK Chan, W Fan, AL Prodromidis, SJ Stolfo - 1999 - doi.ieeecomputersociety.org
... The two data sets contain credit card transactions labeled as fraudulent or legitimate.
Each bank supplied 500,000 records spanning one year with 20% fraud and ...
Do Liquidity Constraints and Interest Rates Matter for Consumer Behavior? Evidence from Credit Card … -
DB Gross, NS Souleles - Quarterly Journal of Economics, 2002 - MIT Press
... About 20 percent of aggregate personal con- sumption is already being purchased ... They
are also large in the aggregate: total credit card borrowing amounts to ...
Community-based asthma care: trial of a" credit card" asthma self-management plan -
WD'Souza, J Crane, C Burgess, H Te Karu, C Fox, M … - European Respiratory Journal, 1994 - Eur Respiratory Soc
... assessing the acceptability and use of the credit card plan ... of subjects found the
peak flow side of the card most helpful ... J., November 1, 2002; 20(5): 1095 - 1101 ...
[PS] Credit card fraud detection using meta-learning: Issues and initial results -
S Stolfo, W Fan, W Lee, A Prodromidis, P Chan - AAAI-97 Workshop on Fraud Detection and Risk Management, 1997 - citeseer.comp.nus.edu.sg
... We have obtained a large database, 500,000 records, of credit card transactions
from one of the members of ... Among the 500,000 records, 20% are fraud transactions ...
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AJ Harris - US Patent 4,776,003, 1988 - Google Patents
... operator personnel to handle both coin and credit card 20 FIG. 1, terminates subscriber
lines 110, 111 on the left calls from their pay stations. ...
[PDF] Adverse Selection in the Credit Card Market -
LM Ausubel - Manuscript, University of Maryland, 1999 - bsos.umd.edu
Page 1. Adverse Selection in the Credit Card Market Lawrence M. Ausubel * ... Competition
along particular dimensions in credit card pricing may result in adverse ...
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M Newkirk, L Newkirk - US Patent 4,439,636, 1984 - Google Patents
... s &umbers posted as invalid from the various credit ... card organizations md updates
the listings at the ... telecommumcation lines capable of being tieiinto an 20 ...
Source: Google Scholar |