Patrick Karl O’Brien

47 papers and 787 indexed citations i.

About

Patrick Karl O’Brien is a scholar working on Economics and Econometrics, Sociology and Political Science and Political Science and International Relations. According to data from OpenAlex, Patrick Karl O’Brien has authored 47 papers receiving a total of 787 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Economics and Econometrics, 14 papers in Sociology and Political Science and 7 papers in Political Science and International Relations. Recurrent topics in Patrick Karl O’Brien’s work include Historical Economic and Social Studies (23 papers), Australian History and Society (9 papers) and American Constitutional Law and Politics (4 papers). Patrick Karl O’Brien is often cited by papers focused on Historical Economic and Social Studies (23 papers), Australian History and Society (9 papers) and American Constitutional Law and Politics (4 papers). Patrick Karl O’Brien collaborates with scholars based in United Kingdom, Mexico and Australia. Patrick Karl O’Brien's co-authors include Philip Hunt, Leandro Prados de la Escosura, Trevor R. Griffiths, Çağlar Keyder and Nuno Palma and has published in prestigious journals such as Foreign Affairs, Placenta and The Economic History Review.

In The Last Decade

Fields of papers citing papers by Patrick Karl O’Brien

Since Specialization
EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by Patrick Karl O’Brien. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Patrick Karl O’Brien may publish in the future.

Countries citing papers authored by Patrick Karl O’Brien

Since Specialization
Citations

This map shows the geographic impact of Patrick Karl O’Brien'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 Patrick Karl O’Brien with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Patrick Karl O’Brien more than expected).

Rankless by CCL
2025