This map shows the geographic impact of Mark Wilhelm'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 Mark Wilhelm with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Mark Wilhelm more than expected).
This network shows the impact of papers produced by Mark Wilhelm. 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 Mark Wilhelm. The network helps show where Mark Wilhelm may publish in the future.
Co-authorship network of co-authors of Mark Wilhelm
This figure shows the co-authorship network connecting the top 25 collaborators of Mark Wilhelm.
A scholar is included among the top collaborators of Mark Wilhelm based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Mark Wilhelm. Mark Wilhelm is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Wilhelm, Mark, Eleanor Brown, Patrick Rooney, & Richard Steinberg. (2008). The intergenerational transmission of generosity. Journal of Public Economics. 92(10-11). 2146–2156.101 indexed citations
Wilhelm, Mark & Daniel Hungerman. (2007). Identifying Tax Effects on Charitable Giving. IUScholarWorks (Indiana University).1 indexed citations
7.
Wilhelm, Mark, et al.. (2007). Family Structure and Income During Childhood and Subsequent Prosocial Behavior in Young Adulthood. IUScholarWorks (Indiana University).6 indexed citations
8.
Bekkers, René & Mark Wilhelm. (2006). Helping but Not Always Empathic: Helping Behavior, Dispositional Empathic Concern, and the Principle of Care. IUScholarWorks (Indiana University).2 indexed citations
Steinberg, Richard & Mark Wilhelm. (2003). Giving: The next generation – parental effects on donations. QUT ePrints (Queensland University of Technology).
11.
Steinberg, Richard & Mark Wilhelm. (2003). Tracking giving across generations. New Directions for Philanthropic Fundraising. 2003(42). 71–82.16 indexed citations
12.
Steinberg, Richard & Mark Wilhelm. (2003). Patterns of Giving in COPPS 2001. IUScholarWorks (Indiana University).4 indexed citations
13.
Ribar, David C. & Mark Wilhelm. (2002). Altruistic and Joy-of-Giving Motivations in Charitable Behavior. SSRN Electronic Journal.12 indexed citations
14.
Wilhelm, Mark. (2002). The Distribution of Giving in Six Surveys.10 indexed citations
Moffitt, Robert, David C. Ribar, & Mark Wilhelm. (1996). The Decline of Welfare Benefits in the U.S.: The Role of Wage Inequality. SSRN Electronic Journal.2 indexed citations
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.