World's Best Scientists 2026 revealed!

D-Index & Metrics

Economics and Finance

D-Index
34
Citations
4224
World Ranking
3134
National Ranking
1710

Political Science

D-Index
32
Citations
4023
World Ranking
1024
National Ranking
525

John M. Connor publication distribution in Political Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Political Science in 2026. The highlighted bar marks where John M. Connor sits on this spectrum.

36–40 publications: 10 scientists 41–45 publications: 11 scientists 46–50 publications: 25 scientists 51–55 publications: 27 scientists 56–60 publications: 44 scientists 61–65 publications: 52 scientists 66–70 publications: 62 scientists 71–75 publications: 62 scientists 76–80 publications: 79 scientists 81–85 publications: 71 scientists 86–90 publications: 82 scientists 91–95 publications: 65 scientists 96–100 publications: 85 scientists 101–105 publications: 76 scientists 106–110 publications: 66 scientists 111–115 publications: 78 scientists 116–120 publications: 67 scientists 121–125 publications: 73 scientists 126–130 publications: 73 scientists 131–135 publications: 64 scientists 136–140 publications: 45 scientists 141–145 publications: 53 scientists 146–150 publications: 44 scientists 151–155 publications: 45 scientists 156–160 publications: 33 scientists 161–165 publications: 32 scientists 166–170 publications: 28 scientists 171–175 publications: 31 scientists 176–180 publications: 29 scientists 181–185 publications: 27 scientists 186–190 publications: 36 scientists 191–195 publications: 27 scientists 196–200 publications: 24 scientists 201–205 publications: 16 scientists 206–210 publications: 16 scientists 211–215 publications: 19 scientists 216–220 publications: 16 scientists 221–225 publications: 17 scientists 226–230 publications: 18 scientists 231–235 publications: 23 scientists 236–240 publications: 17 scientists 241–245 publications: 13 scientists 246–250 publications: 17 scientists 251–255 publications: 9 scientists 256–260 publications: 13 scientists 261–265 publications: 8 scientists 266–270 publications: 12 scientists 271–275 publications: 8 scientists 276–280 publications: 10 scientists 281–285 publications: 13 scientists 286–290 publications: 13 scientists 291–295 publications: 5 scientists 296–300 publications: 6 scientists 301–305 publications: 11 scientists 306–310 publications: 9 scientists 311–315 publications: 6 scientists 316–320 publications: 4 scientists 321–325 publications: 4 scientists 326–330 publications: 2 scientists 331–332 publications: 5 scientists 333+ publications: 97 scientists
36 publications 333+

This scientist: 238 publications — 87th percentile

87% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 333 publications or more.

John M. Connor D-index placement in Political Science in 2026

The chart shows the D-index (discipline H-index) distribution of Political Science scientists ranked by Research.com in 2026. The highlighted bar marks where John M. Connor sits on this spectrum.

20 D-Index: 76 scientists 21 D-Index: 79 scientists 22 D-Index: 84 scientists 23 D-Index: 68 scientists 24 D-Index: 88 scientists 25 D-Index: 82 scientists 26 D-Index: 76 scientists 27 D-Index: 75 scientists 28 D-Index: 99 scientists 29 D-Index: 96 scientists 30 D-Index: 96 scientists 31 D-Index: 81 scientists 32 D-Index: 86 scientists 33 D-Index: 81 scientists 34 D-Index: 84 scientists 35 D-Index: 72 scientists 36 D-Index: 58 scientists 37 D-Index: 53 scientists 38 D-Index: 48 scientists 39 D-Index: 40 scientists 40 D-Index: 40 scientists 41 D-Index: 32 scientists 42 D-Index: 26 scientists 43 D-Index: 25 scientists 44 D-Index: 33 scientists 45 D-Index: 33 scientists 46 D-Index: 17 scientists 47 D-Index: 21 scientists 48 D-Index: 22 scientists 49 D-Index: 18 scientists 50 D-Index: 19 scientists 51 D-Index: 19 scientists 52 D-Index: 15 scientists 53 D-Index: 14 scientists 54 D-Index: 10 scientists 55 D-Index: 13 scientists 56 D-Index: 9 scientists 57 D-Index: 11 scientists 58 D-Index: 12 scientists 59 D-Index: 10 scientists 60 D-Index: 5 scientists 61 D-Index: 7 scientists 62+ D-Index: 100 scientists
20 D-Index 62+

This scientist: 32 D-Index — 53rd percentile

53% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 62 D-Index or more.

Overview

John M. Connor is affiliated with Purdue University West Lafayette in the United States and specializes in research within the fields of Economics, Econometrics, and Finance. Their work covers subfields such as Economics and Econometrics, as well as Accounting.

Their research primarily explores topics related to merger and competition analysis, law, economics, and judicial systems, alongside corporate finance and governance, and aspects of law, logistics, and international trade.

Connor has published multiple papers in the SSRN Electronic Journal. Recent publications include:

  • The Private International Cartels (PIC) Data Set: Guide and Summary Statistics, 1990-2019 (2020), SSRN Electronic Journal
  • PRICE-FIXING OVERCHARGES: REVISED 4th EDITION (2024), SSRN Electronic Journal
  • Buyers' Cartels: Prevalence and Undercharges (2021), SSRN Electronic Journal
  • Oceanic Disparities in the Treatment of Serial Collusion (2023), SSRN Electronic Journal

They have collaborated with other researchers such as Robert H. Lande.

Connor's work contributes to the academic discussion in several core areas:

  • Merger and Competition Analysis
  • Law, Economics, and Judicial Systems
  • Corporate Finance and Governance
  • Law, logistics, and international trade

Their scholarly output is concentrated in a single venue, the SSRN Electronic Journal, where all four listed papers have been published.

Best Publications

  • Food Processing: An Industrial Powerhouse in Transition

    John M. Connor;William A. Schiek

  • MARKET-STRUCTURE DETERMINANTS OF NATIONAL BRAND-PRIVATE LABEL PRICE DIFFERENCES OF MANUFACTURED FOOD PRODUCTS

    John M. Connor;Everett B. Peterson

  • CARTEL OVERCHARGES: SURVEY AND META-ANALYSIS

    John M. Connor;Yuliya Bolotova

  • Global Price Fixing: Our Customers are the Enemy

    John M. Connor;John M. Connor

  • Food Product Proliferation: A Market Structure Analysis

    John M. Connor

  • How High Do Cartels Raise Prices? Implications for Optimal Cartel Fines

    John M. Connor;Robert H. Lande

  • The Food manufacturing industries : structure, strategies, performance, and policies

    Thomas W. Gilligan;John M. Connor;Richard T. Rogers;Bruce W. Marion

  • North America as a precursor of changes in Western European food-purchasing patterns

    John M. Connor

  • “Our Customers Are Our Enemies”: The Lysine Cartel of 1992–1995

    John M. Connor

  • Grocery market pricing and the new competitive environment

    James K. Binkley;John M. Connor

  • Global Price Fixing

    John M. Connor

  • Effectiveness of Antitrust Sanctions on Modern International Cartels

    John M. Connor

  • Cartel Overcharges and Optimal Cartel Fines

    John M. Connor;John M. Connor;Robert H. Lande

  • PRICE-FIXING OVERCHARGES: LEGAL AND ECONOMIC EVIDENCE

    John M. Connor;John M. Connor

  • Estimates of Consumer Loss Due to Monopoly in the U.S. Food Manufacturing Industries

    Russell C. Parker;John M. Connor

  • Global Price Fixing

    Unknown

  • Determinants of new product introductions in the US food industry: a panel-model approach

    Claudia Roder;Roland Herrmann;John M. Connor

  • How High Do Cartels Raise Prices? Implications for Reform of the Antitrust Sentencing Guidelines

    Robert H. Lande;John M. Connor;John M. Connor

  • The Global Lysine Price-Fixing Conspiracy of 1992–1995

    John M. Connor

  • Determinants of Cartel Duration: A Cross-Sectional Study of Modern Private International Cartels

    Jeffrey E. Zimmerman;John M. Connor;John M. Connor

  • Cartels as Rational Business Strategy: Crime Pays

    John M. Connor;John M. Connor;Robert H. Lande

  • Optimal Deterrence and Private International Cartels

    John M. Connor;John M. Connor

  • PRICE-FIXING OVERCHARGES: REVISED 2 nd EDITION

    John M. Connor;John M. Connor

  • Global Cartels Redux: The Amino Acid Lysine Antitrust Litigation 1996

    John M. Connor;John M. Connor

  • Statistics on Modern Private International Cartels, 1990-2005

    John M. Connor;John M. Connor;C. Gustav Helmers

  • The Size of Cartel Overcharges: Implications for U.S. and E.U. Fining Policies

    John M. Connor;John M. Connor;Robert H. Lande

  • Recidivism Revealed: Private International Cartels 1991-2009

    John M. Connor;John M. Connor

  • Cartel Detection and Duration Worldwide

    John M. Connor;John M. Connor

  • MARKET-STRUCTURE DETERMINANTS OF NATIONAL BRAND-PRIVATE LABEL PRICE DIFFERENCES OF MANUFACTURED FOOD PRODUCTS

    John M. Connor;Everett B. Peterson

  • Global Antitrust Prosecutions of Modern Interantional Cartels

    John M. Connor;John M. Connor

  • ARCHER DANIELS MIDLAND: PRICE FIXER TO THE WORLD (Third Edition)

    John M. Connor

Frequent Co-Authors

Raymond J.G.M. Florax
Raymond J.G.M. Florax Purdue University West Lafayette
Joseph E. Stiglitz
Joseph E. Stiglitz Columbia University
Daniel McFadden
Daniel McFadden University of California, Berkeley
Martin Gaynor
Martin Gaynor Carnegie Mellon University
Andrew Schmitz
Andrew Schmitz University of Florida
Jeffrey M. Perloff
Jeffrey M. Perloff University of California, Berkeley
Francis A. Longstaff
Francis A. Longstaff University of California, Los Angeles
Jacques H. Dreze
Jacques H. Dreze Université Catholique de Louvain
Robert J. Barro
Robert J. Barro Harvard University
Michael C. Ashton
Michael C. Ashton Brock University

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