This map shows the geographic impact of Ben Rickayzen'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 Ben Rickayzen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ben Rickayzen more than expected).
This network shows the impact of papers produced by Ben Rickayzen. 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 Ben Rickayzen. The network helps show where Ben Rickayzen may publish in the future.
Co-authorship network of co-authors of Ben Rickayzen
This figure shows the co-authorship network connecting the top 25 collaborators of Ben Rickayzen.
A scholar is included among the top collaborators of Ben Rickayzen 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 Ben Rickayzen. Ben Rickayzen is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Mayhew, L., Ben Rickayzen, & Derek Smith. (2017). Does living in a retirement village extend life expectancy? The case of Whiteley Village. City Research Online (City University London).2 indexed citations
Mayhew, L., et al.. (2009). The Decomposition of Disease and Disability Life Expectancies in England, 1992-2004.. City Research Online (City University London).2 indexed citations
9.
Karlsson, Martin, Les Mayhew, & Ben Rickayzen. (2008). Individualised Life Tables. Journal of Population Ageing. 1(2-4). 153–191.5 indexed citations
10.
Rickayzen, Ben. (2007). An analysis of disability - linked annuities. City Research Online (City University London).19 indexed citations
11.
Karlsson, Martin, et al.. (2006). Future costs for long-term care: Cost projections for long-term care for older people in the United Kingdom. Publications of Darmstadt Technical University, Institute for Business Studies (BWL).3 indexed citations
Rickayzen, Ben. (2001). A Sensitivity Analysis of the Premiums for aPermanent Health Insurance (PHI) Model.
17.
Haberman, Steven, et al.. (2001). Multiple state models, simulation and insurer insolvency. City Research Online (City University London).10 indexed citations
18.
Rickayzen, Ben, et al.. (2000). A model for projecting the number of people who will require long-term care in the future. Part I: data considerations. City Research Online (City University London).1 indexed citations
19.
Rickayzen, Ben, et al.. (2000). A model for projecting the number of people who will require long-term care in the future. Part III: the projected numbers and the funnel of doubt. City Research Online (City University London).4 indexed citations
20.
Rickayzen, Ben, et al.. (2000). A model for projecting the number of people who will require long-term care in the future. Part II: the multiple state model. City Research Online (City University London).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.