George Sofianos

1.5k total citations
22 papers, 1.2k citations indexed

About

George Sofianos is a scholar working on Finance, Accounting and Management Science and Operations Research. According to data from OpenAlex, George Sofianos has authored 22 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Finance, 10 papers in Accounting and 4 papers in Management Science and Operations Research. Recurrent topics in George Sofianos's work include Financial Markets and Investment Strategies (15 papers), Corporate Finance and Governance (9 papers) and Financial Reporting and Valuation Research (3 papers). George Sofianos is often cited by papers focused on Financial Markets and Investment Strategies (15 papers), Corporate Finance and Governance (9 papers) and Financial Reporting and Valuation Research (3 papers). George Sofianos collaborates with scholars based in United States, India and China. George Sofianos's co-authors include Joel Hasbrouck, Jeffrey M. Bacidore, Ananth Madhavan, Ingrid M. Werner, Paul Wachtel, Arie Melnik and Lawrence Harris and has published in prestigious journals such as The Journal of Finance, Journal of Financial Economics and Review of Financial Studies.

In The Last Decade

George Sofianos

21 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
George Sofianos United States	11	1.1k	657	538	156	142	22	1.2k
Gergana Jostova United States	18	1.5k 1.4×	768 1.2×	607 1.1×	143 0.9×	164 1.2×	39	1.6k
Robert Neal United States	11	882 0.8×	421 0.6×	500 0.9×	158 1.0×	153 1.1×	18	974
Puneet Handa United States	14	954 0.9×	546 0.8×	500 0.9×	158 1.0×	97 0.7×	23	1.1k
Kingsley Y. L. Fong Australia	14	816 0.7×	462 0.7×	476 0.9×	165 1.1×	48 0.3×	42	921
Pamela C. Moulton United States	15	722 0.7×	418 0.6×	410 0.8×	149 1.0×	66 0.5×	40	816
Joop Huij Netherlands	17	821 0.7×	435 0.7×	453 0.8×	133 0.9×	77 0.5×	44	920
Hsiu‐Lang Chen United States	8	950 0.9×	747 1.1×	413 0.8×	100 0.6×	78 0.5×	19	1.0k
Qing Tong United States	13	759 0.7×	411 0.6×	335 0.6×	103 0.7×	66 0.5×	19	833
Jennifer L. Koski United States	13	765 0.7×	666 1.0×	315 0.6×	45 0.3×	63 0.4×	25	915
Oliver Hansch United States	12	725 0.7×	379 0.6×	390 0.7×	169 1.1×	74 0.5×	14	799

Countries citing papers authored by George Sofianos

Since Specialization

Citations

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

Fields of papers citing papers by George Sofianos

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of George Sofianos

This figure shows the co-authorship network connecting the top 25 collaborators of George Sofianos. A scholar is included among the top collaborators of George Sofianos 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 George Sofianos. George Sofianos 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

Sofianos, George, et al.. (2009). When the Going Gets Tough, the Algos Get Going. The Journal of Trading. 4(2). 34–45. 7 indexed citations

Sofianos, George, et al.. (2008). Quantifying the SIGMA X Crossing Benefit. The Journal of Trading. 3(4). 84–91. 9 indexed citations

Sofianos, George, et al.. (2007). Shortfall Surprises. The Journal of Trading. 2(3). 11–31. 3 indexed citations

Sofianos, George, et al.. (2007). Execution Quality at the New, Fast NYSE. The Journal of Trading. 3(1). 29–34. 2 indexed citations

Sofianos, George, et al.. (2006). The Impact of an Increase in Volatility on Trading Costs. The Journal of Trading. 1(2). 43–50. 6 indexed citations

Sofianos, George, et al.. (2006). Accessing Displayed and Non-Displayed Liquidity. The Journal of Trading. 1(4). 47–57. 2 indexed citations

Sofianos, George, et al.. (2006). Multi-day Executions. The Journal of Trading. 1(3). 25–33. 2 indexed citations

Sofianos, George. (2005). Choosing Benchmarks vs. Choosing Strategies. The Journal of Trading. 1(1). 22–25. 1 indexed citations

Sofianos, George, et al.. (2005). Choosing Benchmarks vs. Choosing Strategies. The Journal of Trading. 1(1). 26–32. 4 indexed citations

10.

Bacidore, Jeffrey M., et al.. (2003). Quantifying market order execution quality at the New York stock exchange. Journal of Financial Markets. 6(3). 281–307. 27 indexed citations

11.

Harris, Lawrence & George Sofianos. (2000). Program Trading and Intraday Volatility. SSRN Electronic Journal. 9 indexed citations

12.

Sofianos, George & Ingrid M. Werner. (2000). The trades of NYSE floor brokers. Journal of Financial Markets. 3(2). 139–176. 71 indexed citations

13.

Sofianos, George. (1998). Specialist Gross Trading Revenues at the New York Stock Exchange. SSRN Electronic Journal. 48 indexed citations

14.

Madhavan, Ananth & George Sofianos. (1998). An empirical analysis of NYSE specialist trading1We thank Jim Cochrane, Joel Hasbrouck, Don Keim, Kim Shapiro, Jerry Warner, and an anonymous referee for their helpful comments. Seminar participants at the Ohio State Conference on `Dealer Markets', London School of Economics, University of Pennsylvania, and University of Wisconsion provided many helpful suggestions. Minder Cheng, Nicole Parent, and Ed Steffelin provided excellent research support. This research was completed while Madhavan was visiting the New York Stock Exchange. The comments and opinions contained in this paper are those of the authors and do not necessarily reflect those of the directors, members or officers of the New York Stock Exchange, Inc.1. Journal of Financial Economics. 48(2). 189–210. 166 indexed citations

15.

Hasbrouck, Joel, et al.. (1996). New York Stock Exchange Systems and Trading Procedures. 111 indexed citations

16.

Madhavan, Ananth & George Sofianos. (1994). Auction and Dealer Markets: An Empirical Analysis of New York Stock Exchange Specialist Trading. SSRN Electronic Journal. 4 indexed citations

17.

Sofianos, George, et al.. (1994). Program Trading and Intraday Volatility. Review of Financial Studies. 7(4). 653–685. 60 indexed citations

18.

Sofianos, George. (1993). Index Arbitrage Profitability. The Journal of Derivatives. 1(1). 6–20. 66 indexed citations

19.

Hasbrouck, Joel & George Sofianos. (1993). The Trades of Market Makers: An Empirical Analysis of NYSE Specialists. The Journal of Finance. 48(5). 1565–1593. 288 indexed citations

20.

Sofianos, George, Paul Wachtel, & Arie Melnik. (1990). Loan commitments and monetary policy∗. Journal of Banking & Finance. 14(4). 677–689. 46 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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