Guy Rolnik

Guy Rolnik is a Clinical Professor for Strategic Management at the University of Chicago Booth school of Business. Rolnik is the Founder of Israel’s leading economics newspaper TheMarker and is considered the most Influential economic journalist in Israel in the last 2 decades. Rolnik served for 15 years as Editor-in-Chief of TheMarker and 7 years as the Deputy Publisher of Haaretz daily newspaper - Israel oldest and most important newspaper. Rolnik is the recipient (2013) of the Sokolov (Israeli Pulitzer) life-time-achievement award for excellence in Journalism. He is credited with revolutionizing the Israeli Journalism and media worlds and as bringing dramatic changes to the economic and social discourse in Israel. Rolnik researches and writes about Political Economy, Financial Markets, Antitrust and Regulation. He teaches courses on Regulation, Corporate Reputation and Communication at the Booth school at University of Chicago, in Tel Aviv University and I.D.C in Israel.

Can Companies Use Climate Change as an Excuse to Obtain More Market Power? A ProMarket Interview

In an interview with ProMarket, Jürgen Kühling, the chair of Germany’s Monopolies Commission, discusses the relationship between climate change and antitrust, what...

Q&A With FTC Chair Lina Khan: “The Word ‘Efficiency’ Doesn’t Appear Anywhere in the Antitrust Statutes”

FTC Chair Lina Khan sat down with Guy Rolnik to discuss changes in governmental posture toward antitrust enforcement, her goals as head...

DOJ Antitrust Head Jonathan Kanter: “We Are Making It Very Clear: We’re Going to Hold Individuals Accountable”

In an interview with ProMarket, assistant attorney general Jonathan Kanter, head of the Department of Justice’s antitrust division, explains why he believes...

President-Elect Joe Biden and the Real Lessons of DuPont

Simply talking corporate America into being more responsible is not enough. It may get corporations to talk the talk, but not to...

How Benjamin Netanyahu Used the Covid-19 Crisis to Save His Political Career

As countries around the world are waging war on the coronavirus, Israel’s prime minister has managed to leverage the crisis to gain more power...

“We Were Naïve,” Says FCC Chair Who Oversaw the Creation of Section 230

In an interview with ProMarket, former FCC chair Reed Hundt spoke about antitrust, Big Tech platforms, the future of the 1996 provision that provided legal protection...

The Hidden Risk in Bernie Sanders's Plan to Save Journalism: an Unholy Alliance Between Publishers and Tech Monopolists

Sanders's plan is important and laudable, but his proposal to use a tax on targeted advertising to fund journalism is dangerous.        Donald Trump is not the...

“Emmanuel Macron Is Not a Liberal, He Just Pretends to Be”

The French president found himself under fire following an attempted police raid on the offices of the investigative news site Mediapart. While many around...

The News Media’s Business Model of Extortion

The Jeff Bezos vs. The National Enquirer scandal highlights the role that extortion may play in the business model of some news outlets.  Jeff Bezos’s...

“Short Sellers Don't Exist to Fix the Problems. They Exist to Shed Light on the Problems”

In an interview with ProMarket, Fahmi Quadir, the short seller whose bet against Valeant in 2015 helped expose the company's misdeeds, talks about short...

Latest news

The Impact of Large Institutional Investors on Innovation Is Not as Positive as One Might Expect

In a new paper, Bing Guo, Dennis C. Hutschenreiter, David Pérez-Castrillo, and Anna Toldrà-Simats study how large institutional investors impact firm innovation. The authors find that large institutional investors encourage internal research and development but discourage firm acquisitions that would add patents and knowledge to their firms’ portfolios, hampering overall innovation.

The FTC Needs To Focus Arguments on Technological Transitions After High-Profile Losses

Joshua Gray and Cristian Santesteban argue that the Federal Trade Commission's focus in Meta-Within and Microsoft-Activision on narrow markets like VR fitness apps and consoles missed the boat on the real competition issue: the threat to future competition in nascent markets like VR platforms and cloud gaming.

We Need Better Research on the Relationship Between Market Power and Productivity in the Hospital Industry

Antitrust debates have largely ignored questions about the relationship between market power and productivity, and scholars have provided little guidance on the issue due to data limitations. However, data is plentiful on the hospital industry for both market power and operating costs and productivity, and researchers need to take advantage, writes David Ennis.

Debating the Draft Merger Guidelines: Transcript

On September 7, the Stigler Center hosted a webinar to discuss the draft merger guidelines. What follows is a slightly edited transcript of the event.

Holding Up the News

Meta has silenced news organizations’ social media accounts in response to Canada’s Online News Act, a law not yet in effect. Josh Braun describes the reasoning behind such legislation, its potential flaws, and how Meta, particularly Facebook, has turned the Canadian wildfire crisis into a regulatory pressure campaign.

Split the Legal, Economic and Policy Arguments of the Draft Merger Guidelines

To support the Agencies’ goals of stronger antitrust enforcement, Fiona Scott Morton recommends breaking the draft Merger Guidelines into three documents that clarify the Guidelines’ legal and economic justifications and overarching goals and priorities.

Randy Picker: A Brief for the Public?

Randy Picker provides his round-two comments on the draft Merger Guidelines.