Maria Conceição A. Silva Portela

About

Maria Conceição A. Silva Portela is a scholar working on Management Science and Operations Research, Economics and Econometrics and Education. According to data from OpenAlex, Maria Conceição A. Silva Portela has authored 41 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Management Science and Operations Research, 26 papers in Economics and Econometrics and 6 papers in Education. Recurrent topics in Maria Conceição A. Silva Portela’s work include Efficiency Analysis Using DEA (35 papers), Fiscal Policy and Economic Growth (8 papers) and Economic and Environmental Valuation (6 papers). Maria Conceição A. Silva Portela is often cited by papers focused on Efficiency Analysis Using DEA (35 papers), Fiscal Policy and Economic Growth (8 papers) and Economic and Environmental Valuation (6 papers). Maria Conceição A. Silva Portela collaborates with scholars based in Portugal, United Kingdom and Brazil. Maria Conceição A. Silva Portela's co-authors include Emmanuel Thanassoulis, G. Simpson, Ana S. Camanho, Pedro Castro Borges, Jill Johnes, Alan P. Horncastle, Luísa Mota Ribeiro, Daniel Pacheco Lacerda, Fábio Sartori Piran and Antonio Peyrache and has published in prestigious journals such as European Journal of Operational Research, Journal of Banking & Finance and International Journal of Production Economics.

In The Last Decade

Co-authorship network of co-authors of Maria Conceição A. Silva Portela i

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Fields of papers citing papers by Maria Conceição A. Silva Portela

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Maria Conceição A. Silva Portela. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Maria Conceição A. Silva Portela. The network helps show where Maria Conceição A. Silva Portela may publish in the future.

Countries citing papers authored by Maria Conceição A. Silva Portela

Since Specialization

Citations

This map shows the geographic impact of Maria Conceição A. Silva Portela's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Maria Conceição A. Silva Portela with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Maria Conceição A. Silva Portela more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

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