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Vania Sena
Information about the author Vania Sena will soon be added to the site.
Found
3 papers
in total
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The determinants of firms' performance: Can finance constraints improve technical efficiency?
2006
This paper analyses the mechanisms through which binding finance constraints can...
Is there a trade-off between quality and productivity? The case of diagnostic technologies in Portugal
2001
The purpose of this paper is twofold: first, we compute quality-adjusted measures of...
Has diagnosis related groups payment influenced the technical efficiency and productivity of diagnostic technologies in Portuguese public hospitals? An empirical analysis using parameteric and non-parametric methods
1999
The use of diagnosis related groups (DRG) as a mechanism for hospital financing is a...
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