Source:http://linkedlifedata.com/resource/pubmed/id/16795584
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
1
|
| pubmed:dateCreated |
2010-6-29
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| pubmed:abstractText |
An interrupted time-series analysis of local directory-assistance calls in the Cincinnati area from 1962 to 1976 revealed a significant reduction in the daily frequency of calls after charges were introduced in 1974. No reductions occurred in the daily frequency of long-distance directory-assistance calls, which remained free. The results attest to the efficacy of response-cost procedures with large subject populations in the natural environment. The applicability of response-cost procedures to social and business problems is discussed.
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| pubmed:commentsCorrections | |
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
|
| pubmed:issn |
0021-8855
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
11
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
47-51
|
| pubmed:dateRevised |
2010-9-14
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| pubmed:year |
1978
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| pubmed:articleTitle |
Effects of response cost on the behavior of a million persons: charging for directory assistance in Cincinnati.
|
| pubmed:affiliation |
Northwestern University.
|
| pubmed:publicationType |
Journal Article
|