Insights
Our thought leadership has earned us widespread recognition for innovative approaches to analyzing business issues arising in litigation. A searchable archive of reports, cases, articles, and other resources appears below.
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Article The Draft EC Merger Guidelines: A Transatlantic Perspective 10 September 2026 -
Article Prediction Market ETFs 27 August 2026 -
Article The New IP Litigation Landscape 29 July 2026 -
Article Why the In-Sample Prediction Approach Fails as a Reliable Method for Assessing Classwide Harm 28 July 2026 -
Case Complete Defense Verdict in Rare Securities Class Action Trial 14 May 2026
Lexology Index 2026: Competition – Economists
Lexology Index names a record number of Cornerstone Research affiliated experts and consulting professionals as leaders in the competition field.
Lexology Index Competition 2026: Competition Future Leaders – Economists
Cornerstone Research consulting professionals recognized as the “next generation” of antitrust and competition economists.
Class Certification Victories in Antitrust Litigation
Class certification was denied in Cattle and Beef Antitrust Litigation.
Securities Class Action Filings Surge in the First Half of 2026
AI-related filings on pace to nearly double 2025 levels.
Securities Class Action Filings—2026 Midyear Assessment
Securities class action filings increased 30%, which coincided with a surge in litigation involving artificial intelligence-related claims and technology companies.
The New IP Litigation Landscape
IP strategy has gone global and multi-front. Businesses must navigate an increasingly volatile, interconnected legal landscape.
Why the In-Sample Prediction Approach Fails as a Reliable Method for Assessing Classwide Harm
This article provides an overview of the approach and explains that it is unreliable because it fails two fundamental tests of reliable econometric methods.
Competitive Assessment of Proposed Technology Company Merger
Our team reviewed vertical issues regarding a proposed merger between an entertainment company and technology firm.
Reverse and Remand in Securities Class Certification Litigation
Fourth Circuit panel finds that Comcast standards were not met in In re The Boeing Company Securities Litigation.
Securities Class Action Settlements—2026 Midyear Assessment
In the first half of 2026, there were 39 securities class action settlements totaling $2.2 billion.
Data Privacy: Recent Research and Litigation Trends
The authors review recent court rulings, regulatory trends, and economic literature on data collection, data sharing, privacy trade-offs, and dark patterns.
Next Steps for UK Competition Policy and Regulation
Elisa Mariscal of Cornerstone Research will discuss compliance strategies in consumer-facing markets at this virtual conference.
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