Alfred Lehar

2.7k total citations
39 papers, 1.7k citations indexed

About

Alfred Lehar is a scholar working on Finance, Economics and Econometrics and Accounting. According to data from OpenAlex, Alfred Lehar has authored 39 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Finance, 18 papers in Economics and Econometrics and 8 papers in Accounting. Recurrent topics in Alfred Lehar's work include Banking stability, regulation, efficiency (23 papers), Credit Risk and Financial Regulations (14 papers) and Global Financial Crisis and Policies (5 papers). Alfred Lehar is often cited by papers focused on Banking stability, regulation, efficiency (23 papers), Credit Risk and Financial Regulations (14 papers) and Global Financial Crisis and Policies (5 papers). Alfred Lehar collaborates with scholars based in Canada, Austria and United States. Alfred Lehar's co-authors include Helmut Elsinger, Martin Summer, Céline Gauthier, Moez Souissi, Christine A. Parlour, Martin Scheicher, Christian Schittenkopf, Kyoung Jin Choi, Ryan M. Stauffer and Alexander David and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Journal of Finance and Management Science.

In The Last Decade

Alfred Lehar

38 papers receiving 1.5k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Alfred Lehar Canada	15	1.4k	915	326	157	104	39	1.7k
Mark D. Flood United States	13	862 0.6×	671 0.7×	200 0.6×	159 1.0×	48 0.5×	51	1.2k
Andrea Buraschi United Kingdom	20	1.7k 1.2×	1.1k 1.2×	251 0.8×	496 3.2×	106 1.0×	55	1.9k
Martin Summer Austria	14	1.3k 0.9×	987 1.1×	244 0.7×	170 1.1×	38 0.4×	35	1.6k
Ginanjar Dewandaru Malaysia	17	540 0.4×	811 0.9×	505 1.5×	135 0.9×	73 0.7×	30	1.2k
Haoxiang Zhu United States	19	1.4k 1.0×	793 0.9×	306 0.9×	419 2.7×	55 0.5×	49	1.7k
Semyon Malamud Switzerland	18	773 0.5×	791 0.9×	316 1.0×	140 0.9×	31 0.3×	99	1.3k
Mehrdad Samadi United States	10	802 0.6×	612 0.7×	280 0.9×	48 0.3×	62 0.6×	15	1.1k
Helmut Elsinger Austria	8	1.0k 0.7×	817 0.9×	177 0.5×	94 0.6×	28 0.3×	20	1.3k
Tugkan Tuzun United States	7	778 0.5×	623 0.7×	202 0.6×	50 0.3×	57 0.5×	16	984

Countries citing papers authored by Alfred Lehar

Since Specialization

Citations

This map shows the geographic impact of Alfred Lehar'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 Alfred Lehar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alfred Lehar more than expected).

Fields of papers citing papers by Alfred Lehar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alfred Lehar. 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 Alfred Lehar. The network helps show where Alfred Lehar may publish in the future.

Co-authorship network of co-authors of Alfred Lehar

This figure shows the co-authorship network connecting the top 25 collaborators of Alfred Lehar. A scholar is included among the top collaborators of Alfred Lehar 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 Alfred Lehar. Alfred Lehar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Lehar, Alfred, et al.. (2025). What data have told us about decentralized finance. Journal of Corporate Finance. 96. 102916–102916.

Lehar, Alfred & Christine A. Parlour. (2023). Battle of the Bots: Flash Loans, Miner Extractable Value and Efficient Settlement. SSRN Electronic Journal. 5 indexed citations

Lehar, Alfred, et al.. (2022). Liquidity Fragmentation on Decentralized Exchanges. SSRN Electronic Journal. 14 indexed citations

Choi, Kyoung Jin, Ryan Henry, Alfred Lehar, Joel Reardon, & Reihaneh Safavi–Naini. (2021). A Proposal for a Canadian CBDC. SSRN Electronic Journal. 17 indexed citations

Lehar, Alfred. (2020). Miner Collusion and the BitCoin Protocol. SSRN Electronic Journal. 2 indexed citations

Lehar, Alfred & Christine A. Parlour. (2020). Miner Collusion and the BitCoin Protocol. SSRN Electronic Journal. 28 indexed citations

Lehar, Alfred, et al.. (2020). Industry Structure and the Strategic Provision of Trade Credit by Upstream Firms. Review of Financial Studies. 33(10). 4916–4972. 14 indexed citations

Choi, Kyoung Jin, Alfred Lehar, & Ryan M. Stauffer. (2018). Bitcoin Microstructure and the Kimchi Premium. SSRN Electronic Journal. 22 indexed citations

Lehar, Alfred, et al.. (2015). Macroprudential Policy: A Review. The School of Public Policy Publications. 8. 1 indexed citations

10.

Lehar, Alfred, et al.. (2012). Industry Structure and the Strategic Provision of Trade Credit by Upstream Firms. SSRN Electronic Journal. 10 indexed citations

11.

Gauthier, Céline, Alfred Lehar, & Moez Souissi. (2012). Macroprudential capital requirements and systemic risk. Journal of Financial Intermediation. 21(4). 594–618. 159 indexed citations

12.

David, Alexander & Alfred Lehar. (2011). Why are Banks Highly Interconnected?. SSRN Electronic Journal. 8 indexed citations

13.

Lehar, Alfred, Duane J. Seppi, & Günter Strobl. (2007). Using Price Information as an Instrument of Market Discipline in Regulating Bank Risk. SSRN Electronic Journal. 3 indexed citations

14.

Elsinger, Helmut, Alfred Lehar, & Martin Summer. (2006). Systemically important banks: an analysis for the European banking system. International Economics and Economic Policy. 3(1). 73–89. 43 indexed citations

15.

Elsinger, Helmut, Alfred Lehar, & Martin Summer. (2005). Using Market Information for Banking System Risk Assessment. International journal of central banking. 2(1). 4 indexed citations

16.

Elsinger, Helmut, Alfred Lehar, & Martin Summer. (2003). Risk Assessment for Banking Systems. SSRN Electronic Journal. 103 indexed citations

17.

Lehar, Alfred, Martin Scheicher, & Günter Strobl. (2001). Trade versus time series based volatility forecasts: Evidence from the Austrian stock market. Financial markets and portfolio management. 15(4). 500–515. 2 indexed citations

18.

Dangl, Thomas & Alfred Lehar. (2000). Basle Accord vs. Value-at-Risk Regulation in Banking. The Journal of Urology. 188(4). 1286–90. 3 indexed citations

19.

Lehar, Alfred. (2000). Alternative Value-at-Risk Models for Options. SSRN Electronic Journal. 1 indexed citations

20.

Dangl, Thomas & Alfred Lehar. (2000). Value-at-Risk vs. Building Block Regulation in Banking. SSRN Electronic Journal. 6 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.

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