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.
A Comprehensive Look at The Empirical Performance of Equity Premium Prediction
20072.6k citationsIvo Welch, Amit GoyalReview of Financial Studiesprofile →
Earnings Management and the Long‐Run Market Performance of Initial Public Offerings
19981.8k citationsSiew Hong Teoh, Ivo Welch et al.The Journal of Financeprofile →
A Review of IPO Activity, Pricing, and Allocations
20021.8k citationsIvo Welch et al.The Journal of Financeprofile →
Earnings management and the underperformance of seasoned equity offerings11We thank Brad Barber (the referee), Randy Beatty, Vic Bernard, K.C. Chan, Kent Daniel, M. DeFond, Laura Field, David Heike, Chuan Yang Hwang, Jonathan Karpoff, S.P. Kothari, Charles Lee, Wayne Mikkelson (the editor), Tim Opler, Krishna Palepu, K. Ramesh, Jay Ritter, Terry Shevlin, Doug Skinner, Sheridan Titman, Ross Watts, Jerry Zimmerman, and seminar participants at the University of California Finance and Accounting Conference (Davis, March 1995), the NBER Corporate Finance Conference (Boston, August 1995), the Center for Research in Security Prices Seminar (Chicago, October 1995), the American Finance Association Conference (San Francisco, 1996), the American Accounting Association Conference (Chicago, August 1996), the University of Michigan, and the University of Rochester for helpful comments and discussions.
19981.3k citationsSiew Hong Teoh, Ivo Welch et al.profile →
Learning from the Behavior of Others: Conformity, Fads, and Informational Cascades
19981.3k citationsSushil Bikhchandani, David Hirshleifer et al.profile →
A Theory of Fads, Fashion, Custom, and Cultural Change as Informational Cascades
19921.1k citationsSushil Bikhchandani, David Hirshleifer et al.Journal of Political Economyprofile →
Seasoned Offerings, Imitation Costs, and the Underpricing of Initial Public Offerings
19891000 citationsIvo WelchThe Journal of Financeprofile →
Sequential Sales, Learning, and Cascades
1992868 citationsIvo WelchThe Journal of Financeprofile →
This map shows the geographic impact of Ivo Welch'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 Ivo Welch with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ivo Welch more than expected).
This network shows the impact of papers produced by Ivo Welch. 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 Ivo Welch. The network helps show where Ivo Welch may publish in the future.
Co-authorship network of co-authors of Ivo Welch
This figure shows the co-authorship network connecting the top 25 collaborators of Ivo Welch.
A scholar is included among the top collaborators of Ivo Welch 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 Ivo Welch. Ivo Welch is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Welch, Ivo. (2009). The Results of the Equity Premium January 2009 Survey. SSRN Electronic Journal.2 indexed citations
7.
Welch, Ivo & Amit Goyal. (2007). A Comprehensive Look at The Empirical Performance of Equity Premium Prediction. Review of Financial Studies. 21(4). 1455–1508.2606 indexed citations breakdown →
8.
Welch, Ivo, Arturo Bris, & Alan Schwartz. (2004). Who Should Pay for Bankruptcy Costs. SSRN Electronic Journal.6 indexed citations
9.
Welch, Ivo & Amit Goyal. (2003). A Note On 'Predicting Returns With Financial Ratios'. SSRN Electronic Journal.1 indexed citations
Welch, Ivo, et al.. (1995). The Effect of Socially Activist Investment Policies on the Financial Markets: Evidence from the South African Boycott. RePEc: Research Papers in Economics.9 indexed citations
16.
Welch, Ivo, et al.. (1995). Rational Herding in Financial Economics. SSRN Electronic Journal.33 indexed citations
17.
Welch, Ivo, Siew Hong Teoh, & T.J. Wong. (1995). Earnings Management and The Post-Issue Underperformance in Seasoned Equity Offerings. RePEc: Research Papers in Economics.60 indexed citations
18.
Welch, Ivo. (1994). Why is Bank Debt Senior? A Theory of Priority Among Creditors. SSRN Electronic Journal.3 indexed citations
19.
Bikhchandani, Sushil, David Hirshleifer, & Ivo Welch. (1992). A Theory of Fads, Fashion, Custom, and Cultural Change as Informational Cascades. Journal of Political Economy. 100(5). 992–1026.1124 indexed citations breakdown →
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.