SEMIPARAMETRIC ESTIMATOPN OF INFORMATION TECHNOLOGY DIFFUSION MODELS: A STUDY BASED ON PORTUGUESE FIRM-LEVEL DATA
| Year of publication: |
2010
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|---|---|
| Authors: | Martins, Maria F O ; Oliveira, Tiago |
| Published in: |
American journal of mathematical and management sciences. - Philadelphia, Pa : Taylor & Francis, ISSN 0196-6324, ZDB-ID 7821013. - Vol. 30.2010, 3, p. 257-285
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