Andrés M. Villegas

28 papers and 400 indexed citations i.

About

Andrés M. Villegas is a scholar working on General Health Professions, Demography and Management Science and Operations Research. According to data from OpenAlex, Andrés M. Villegas has authored 28 papers receiving a total of 400 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in General Health Professions, 22 papers in Demography and 11 papers in Management Science and Operations Research. Recurrent topics in Andrés M. Villegas’s work include Global Health Care Issues (22 papers), Insurance, Mortality, Demography, Risk Management (21 papers) and demographic modeling and climate adaptation (9 papers). Andrés M. Villegas is often cited by papers focused on Global Health Care Issues (22 papers), Insurance, Mortality, Demography, Risk Management (21 papers) and demographic modeling and climate adaptation (9 papers). Andrés M. Villegas collaborates with scholars based in Australia, United Kingdom and Colombia. Andrés M. Villegas's co-authors include Steven Haberman, Vladimir K. Kaishev, Pietro Millossovich, Andrew Hunt, Robert Holzmann, Michael Sherris, Jonathan Ziveyi, Les Mayhew, Ricardo A. Smith and Juan G. Villegas and has published in prestigious journals such as Journal of the Operational Research Society, Journal of Statistical Software and Insurance Mathematics and Economics.

In The Last Decade

Co-authorship network of co-authors of Andrés M. Villegas i

Fields of papers citing papers by Andrés M. Villegas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Andrés M. Villegas. 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 Andrés M. Villegas. The network helps show where Andrés M. Villegas may publish in the future.

Countries citing papers authored by Andrés M. Villegas

Since Specialization
Citations

This map shows the geographic impact of Andrés M. Villegas'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 Andrés M. Villegas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Andrés M. Villegas 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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