{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,30]],"date-time":"2025-06-30T20:02:05Z","timestamp":1751313725156},"reference-count":11,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[1991,9,1]],"date-time":"1991-09-01T00:00:00Z","timestamp":683683200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Scientometrics"],"published-print":{"date-parts":[[1991,9]]},"DOI":"10.1007\/bf02019277","type":"journal-article","created":{"date-parts":[[2005,8,5]],"date-time":"2005-08-05T11:15:13Z","timestamp":1123240513000},"page":"95-112","source":"Crossref","is-referenced-by-count":8,"title":["Clustering research fields for macro-strategic analysis: A comparative specialization approach"],"prefix":"10.1007","volume":"22","author":[{"given":"R.","family":"Barr\u00e9","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","reference":[{"key":"BF02019277_CR1","unstructured":"I would like to thankJ.P. Courtial and K. Pavitt for their helpful comments on earlier versions of this article."},{"key":"BF02019277_CR2","volume-title":"Foresight in Science: Picking the Winners","author":"J. Irvine","year":"1984","unstructured":"J. Irvine, B. Martin,Foresight in Science: Picking the Winners, Francis Pinter, London, 1984, Chapter 2."},{"issue":"2","key":"BF02019277_CR3","doi-asserted-by":"crossref","first-page":"298","DOI":"10.1016\/0016-3287(86)90106-0","volume":"18","author":"R. Barr\u00e9","year":"1987","unstructured":"R. Barr\u00e9 \u201cScience and Technology Policy in France: From planning to strategy,Futures 18(2)(April 1987) 298\u2013307.","journal-title":"Futures"},{"key":"BF02019277_CR4","doi-asserted-by":"crossref","DOI":"10.1142\/0106","volume-title":"Scientometric Indicators: A 32 Country Comparative Evaluation of Publishing Performance and Citation Impact","author":"T. Braun","year":"1985","unstructured":"T. Braun, W. Gl\u00e4nzel, A. Schubert,Scientometric Indicators: A 32 Country Comparative Evaluation of Publishing Performance and Citation Impact, World Scientific Publishing Company, Singapore and Philadelphia, 1985."},{"key":"BF02019277_CR5","volume-title":"Handbook of Quantitative Studies of Science and Technology","year":"1988","unstructured":"A.F.J. Van Raan (Ed.),Handbook of Quantitative Studies of Science and Technology, Elsevier, Amsterdam, 1988."},{"key":"BF02019277_CR6","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1016\/0048-7333(87)90024-2","volume":"16","author":"P. Patel","year":"1987","unstructured":"We borrow this expression fromP. Patel andK. Pavitt, who use it for technology (\u201cRevealed Technology Advantage\u201d). See, for example,P. Patel, K. Pavitt, Is Western Europe losing the technological race?,Research Policy 16(1987) 59\u201385. They in turn took the expression from the term \u201cRevealed Comparative Advantage\u201d used in the analysis of international exchanges.","journal-title":"Research Policy"},{"key":"BF02019277_CR7","unstructured":"The CHI-Research database, for example, gives 107 sub-field categories."},{"key":"BF02019277_CR8","unstructured":"The information was extracted from the PASCAL database under the direction of MmeD. Pelissier from INIST. Its analysis was carried out byM.J.P. Bordet from the company ASSI."},{"key":"BF02019277_CR9","volume-title":"Classification Automatique pour l'Analyse des Donn\u00e9es t. 1. M\u00e9thodes et Algorithmes t.2 Logiciels","author":"M. Jambu","year":"1978","unstructured":"This is called an ascending hierarchical classification.M. Jambu, M.O. Lebeaux,Classification Automatique pour l'Analyse des Donn\u00e9es t. 1. M\u00e9thodes et Algorithmes t.2 Logiciels, Dunod, Paris, 1978."},{"key":"BF02019277_CR10","volume-title":"L'Analyse des Donn\u00e9es","author":"J.M. Bouroche","year":"1980","unstructured":"See alsoJ.M. Bouroche, G. Sapurta,L'Analyse des Donn\u00e9es Presses Universitaires de France, Paris, 1980."},{"key":"BF02019277_CR11","first-page":"32","volume":"5","author":"R. Barr\u00e9","year":"1987","unstructured":"For an analysis covering France the United Kingdom, West Germany, the United States and Japan, seeR. Barr\u00e9, A strategic assessment of the scientific performance of five countries,Science and Technology Studies, 5(1987) 32\u201338.","journal-title":"Science and Technology Studies"}],"container-title":["Scientometrics"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/BF02019277.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/BF02019277\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/BF02019277","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,14]],"date-time":"2019-05-14T11:46:03Z","timestamp":1557834363000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/BF02019277"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1991,9]]},"references-count":11,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1991,9]]}},"alternative-id":["BF02019277"],"URL":"https:\/\/doi.org\/10.1007\/bf02019277","relation":{},"ISSN":["0138-9130","1588-2861"],"issn-type":[{"value":"0138-9130","type":"print"},{"value":"1588-2861","type":"electronic"}],"subject":[],"published":{"date-parts":[[1991,9]]}}}