This map shows the geographic impact of Michael Ponza'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 Michael Ponza with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Michael Ponza more than expected).
This network shows the impact of papers produced by Michael Ponza. 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 Michael Ponza. The network helps show where Michael Ponza may publish in the future.
Co-authorship network of co-authors of Michael Ponza
This figure shows the co-authorship network connecting the top 25 collaborators of Michael Ponza.
A scholar is included among the top collaborators of Michael Ponza 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 Michael Ponza. Michael Ponza is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Moore, Quinn, et al.. (2009). Factors Associated with School Meal Participation and the Relationship between Different Participation Measures. Final Report.. Mathematica Policy Research Reports.6 indexed citations
3.
Moore, Quinn, et al.. (2009). Factors Associated with School Meal Participation and the Relationship Between Different Participation Measures. Mathematica Policy Research Reports.3 indexed citations
4.
Moore, Quinn, et al.. (2008). Teaching Self-Sufficiency: An Impact and Benefit-Cost Analysis of a Home Visitation and Life Skills Education Program. Princeton, NJ: Mathematica Policy Research.2 indexed citations
5.
Ponza, Michael, et al.. (2006). Paths to Work in Rural Places: Key Findings and Lessons from the Impact Evaluation of the Future Steps Rural Welfare-to-Work Program. Final Report.. Mathematica Policy Research Reports.1 indexed citations
6.
Grosso, Patricia Del, et al.. (2005). Rural Research Needs and Data Sources for Selected Human Services Topics, Volume 1: Research Needs. Mathematica Policy Research Reports.2 indexed citations
Ponza, Michael, et al.. (2002). Welfare Clients Employment Obstacles in Rural and Urban Areas Lessons from Nebraska. Mathematica Policy Research Reports.1 indexed citations
13.
Millen, Barbara E., et al.. (2002). The Elderly Nutrition Program. Journal of the American Dietetic Association. 102(2). 234–240.102 indexed citations
14.
Ponza, Michael, et al.. (1999). Customer Service in the Food Stamp Program. Mathematica Policy Research Reports.28 indexed citations
15.
Ohls, James C., et al.. (1999). Food Stamp Participants' Access to Food Retailers. Mathematica Policy Research Reports.1 indexed citations
16.
McConnell, Sheena & Michael Ponza. (1999). The Reaching the Working Poor and Poor Elderly Study: What We Learned and Recommendations for Future Research. Mathematica Policy Research Reports.18 indexed citations
17.
Ponza, Michael, Ronette Briefel, Walter Corson, et al.. (1999). Universal-Free School Breakfast Program Evaluation Design Project: Final Evaluation Design.. RePEc: Research Papers in Economics.3 indexed citations
18.
Ponza, Michael, et al.. (1989). Intergenerational transmission of welfare dependency..1 indexed citations
19.
Hill, Martha S., Greg J. Duncan, Patricia Gurin, et al.. (1985). Motivation and economic mobility. Deep Blue (University of Michigan).31 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.