Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Income Inequality Effects by Income Source: A New Approach and Applications to the United States
1985594 citationsRobert I. Lerman, Shlomo Yitzhakiprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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Countries citing papers authored by Robert I. Lerman
Since
Specialization
Citations
This map shows the geographic impact of Robert I. Lerman'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 Robert I. Lerman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert I. Lerman more than expected).
Fields of papers citing papers by Robert I. Lerman
This network shows the impact of papers produced by Robert I. Lerman. 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 Robert I. Lerman. The network helps show where Robert I. Lerman may publish in the future.
Co-authorship network of co-authors of Robert I. Lerman
This figure shows the co-authorship network connecting the top 25 collaborators of Robert I. Lerman.
A scholar is included among the top collaborators of Robert I. Lerman 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 Robert I. Lerman. Robert I. Lerman is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Lerman, Robert I.. (2015). An Assessment of Federal Support for Apprenticeship: Comparisons and Recent Expansions.1 indexed citations
4.
Lerman, Robert I.. (2014). Do firms benefit from apprenticeship investments?: why spending on occupational skills can yield economic returns to employers.
5.
Lerman, Robert I.. (2011). Economic Perspectives on Marriage: Causes, Consequences, and Public Policy. Chapters.2 indexed citations
Lerman, Robert I.. (2008). The Effects of Holding Assets on Social and Economic Outcomes of Families: A Review of Theory and Evidence A Report in the Series Poor Finances: Assets and Low-Income Households. SSRN Electronic Journal.3 indexed citations
Lerman, Robert I.. (2005). How Did the 2001 Recession Affect Single Mothers.8 indexed citations
10.
Lerman, Robert I.. (2002). How Do Marriage, Cohabitation, and Single Parenthood Affect the Material Hardships of Families with Children?.37 indexed citations
11.
Lerman, Robert I. & Elaine Sorensen. (2001). Child Support: Interactions between Private and Public Transfers. National Bureau of Economic Research. 587–628.28 indexed citations
12.
McKernan, Signe‐Mary, Nancy Pindus, & Robert I. Lerman. (2001). Welfare Reforms and Employment of Single Mothers are Rural Areas Keeping Pace.2 indexed citations
13.
Lerman, Robert I.. (1994). Reinventing Education: Why We Need the School-to-Work Initiative.. Vocational education journal. 69(3). 20.3 indexed citations
Lerman, Robert I., et al.. (1974). Conflicting Objectives in Income Maintenance Programs. American Economic Review. 64(2). 205–211.4 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.