19 citations · 61 across the 11 of their papers we have counts for
11 papers
Estimating global article processing charges paid to 14 publishers for open access between 2019 and 2025
Lisa Matthias, Eric Schares, Juan Pablo Alperin +4
This study presents estimates of the global expenditure on article processing charges (APCs) paid to 14 publishers for open access (OA) between 2019 and 2025. APCs are charged for…
A dataset of article processing charges from 14 scholarly publishers, 2019-2025
Lisa Matthias, Diego Chavarro, Eric Schares +8
This paper introduces a dataset of APCs produced from the price lists of 14 large scholarly publishers between 2019 and 2025. APC price lists were downloaded from publisher website…
Diamond Fractures: Tracing Journal Transitions Away from Diamond Open Access
Lisa Matthias, Juan Pablo Alperin, Mikael Laakso
While much attention has been paid to journals transitioning toward Diamond Open Access (OA), comparatively little is known about those moving in the opposite direction. We introdu…
When Editors Revolt: Characterizing Journal Declarations of Independence
Saskia van Walsum, Lisa Matthias, Juan Pablo Alperin +1
When editorial boards resign from their journals and publishers and declare their independence, two competing journals can result: the original journal under a new editorial board…
RenoBench: A Citation Parsing Benchmark
Parth Sarin, Juan Pablo Alperin, Adam Buttrick +1
Accurate parsing of citations is necessary for machine-readable scholarly infrastructure. But, despite sustained interest in this problem, existing evaluation techniques are often…
Citation Parsing and Analysis with Language Models
Parth Sarin, Juan Pablo Alperin
A key type of resource needed to address global inequalities in knowledge production and dissemination is a tool that can support journals in understanding how knowledge circulates…
Stark Decline in Journalists' Use of Preprints Post-pandemic
Juan Pablo Alperin, Kenneth Shores, Alice Fleerackers +1
The COVID-19 pandemic accelerated the use of preprints, aiding rapid research dissemination but also facilitating the spread of misinformation. This study analyzes media coverage o…
Estimating global article processing charges paid to six publishers for open access between 2019 and 2023
Stefanie Haustein, Eric Schares, Juan Pablo Alperin +3
This study presents estimates of the global expenditure on article processing charges (APCs) paid to six publishers for open access between 2019 and 2023. APCs are fees charged for…
The oligopoly of academic publishers persists in exclusive database
Simon van Bellen, Juan Pablo Alperin, Vincent Larivière
Global scholarly publishing has been dominated by a small number of publishers for several decades. We aimed to revisit the debate on corporate control of scholarly publishing by a…
An open dataset of article processing charges from six large scholarly publishers (2019-2023)
Leigh-Ann Butler, Madelaine Hare, Nina Schönfelder +3
This paper introduces a dataset of article processing charges (APCs) produced from the price lists of six large scholarly publishers - Elsevier, Frontiers, PLOS, MDPI, Springer Nat…
An analysis of the suitability of OpenAlex for bibliometric analyses
Juan Pablo Alperin, Jason Portenoy, Kyle Demes +2
Scopus and the Web of Science have been the foundation for research in the science of science even though these traditional databases systematically underrepresent certain discipli…