Kai Zimmermann is a scholar working on Finance, Economics and Econometrics and Accounting.
According to data from OpenAlex, Kai Zimmermann has authored 16 papers receiving a total of 497 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Finance, 7 papers in Economics and Econometrics and 5 papers in Accounting. Recurrent topics in Kai Zimmermann's work include Financial Markets and Investment Strategies (9 papers), Corporate Finance and Governance (5 papers) and Complex Systems and Time Series Analysis (4 papers). Kai Zimmermann is often cited by papers focused on Financial Markets and Investment Strategies (9 papers), Corporate Finance and Governance (5 papers) and Complex Systems and Time Series Analysis (4 papers). Kai Zimmermann collaborates with scholars based in Germany. Kai Zimmermann's co-authors include Martin Haferkorn, Moritz Weber, Florian Glaser, Christian Freksa, Peter Gomber and Michael Siering and has published in prestigious journals such as Journal of the Association for Information Systems, Applied Intelligence and European Financial Management.
In The Last Decade
Kai Zimmermann
15 papers
receiving
452 citations
Hit Papers
What are hit papers?
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.
Citations per year, relative to Kai Zimmermann Kai Zimmermann (= 1×)
peers
Fan Fang
Countries citing papers authored by Kai Zimmermann
Since
Specialization
Citations
This map shows the geographic impact of Kai Zimmermann'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 Kai Zimmermann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kai Zimmermann more than expected).
This network shows the impact of papers produced by Kai Zimmermann. 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 Kai Zimmermann. The network helps show where Kai Zimmermann may publish in the future.
Co-authorship network of co-authors of Kai Zimmermann
This figure shows the co-authorship network connecting the top 25 collaborators of Kai Zimmermann.
A scholar is included among the top collaborators of Kai Zimmermann 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 Kai Zimmermann. Kai Zimmermann is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Glaser, Florian, Martin Haferkorn, Moritz Weber, & Kai Zimmermann. (2014). How to Price a Digital Currency? Empirical Insights on the Influence of Media Coverage on the Bitcoin Bubble. SSRN Electronic Journal. 15(1). 1404.13 indexed citations
Siering, Michael, Kai Zimmermann, & Martin Haferkorn. (2014). Read This! How to Boost the Interest towards Research Articles - A Study on SSRN Research Impact. Journal of the Association for Information Systems.1 indexed citations
12.
Haferkorn, Martin, Kai Zimmermann, & Michael Siering. (2013). The Impact of IT-Based Trading on Securities Markets. Journal of the Association for Information Systems. 27.1 indexed citations
Zimmermann, Kai & Christian Freksa. (1993). Qualitatives räumliches Schließen mit Wissen über Richtungen, Entfernungen und Pfade.. Künstliche Intell.. 7. 21–28.1 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.