Publicação
Under the veil of citations
| datacite.subject.fos | Ciências Sociais::Economia e Gestão | pt_PT |
| dc.contributor.advisor | Portugal, Pedro | |
| dc.contributor.author | Carvalho, Diogo Jose Fernandes de | |
| dc.date.accessioned | 2015-11-24T14:47:03Z | |
| dc.date.available | 2015-11-24T14:47:03Z | |
| dc.date.issued | 2012-01 | |
| dc.description.abstract | Academics are often ranked on citation counts’, which is considered an adequate proxy for author's quality and reputation. This paper seeks to find what is behind a cited academic / a cited article. We constructed a rich dataset from Portuguese affiliated economists and use zero inflated negative binomial model. This procedure is appropriate for count outcomes, correcting for overdispersion and excess zeros. We also use a fixed effect poisson model to accomodate authors' unobserved heterogeneity. We analyze results in detail comparing with existing literature and making some theoretical considerations around. | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10362/15961 | |
| dc.language.iso | eng | pt_PT |
| dc.subject | Higher education | pt_PT |
| dc.subject | Research institutions | pt_PT |
| dc.title | Under the veil of citations | pt_PT |
| dc.type | master thesis | |
| dspace.entity.type | Publication | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | masterThesis | pt_PT |
| thesis.degree.name | A Work Project, presented as part of the requirements for the Award of a Masters Degree in Economics from the NOVA – School of Business and Economics | pt_PT |
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