Guy Rolnik

Guy Rolnik is a Clinical Associate 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.

How Can Antitrust Be Used to Protect Competition in the Digital Marketplace?

In this second part of our two-part interview with Maurice Stucke and Ariel Ezrachi, the two discuss how competition authorities can mitigate tacit collusion...

Is the Digital Economy Much Less Competitive Than We Think It Is?

Maurice E. Stucke from the University of Tennessee Knoxville and Ariel Ezrachi of Oxford University explain how big data and artificial intelligence can be...

Meet the Sugar Barons Who Used Both Sides of American Politics to Get Billions in Subsidies

Meet the Florida-based Fanjul brothers, who inject money to both political parties and dominate an industry that enjoys billions of dollar's worth of subsidies and protections.  Last week,...

How Rich are the Parents of Your Money Manager, and What Does it Tell You About his Alpha?

In the last few decades, numerous studies in financial literature have been devoted to the question of “alpha”—that is, the ability of money managers...

SEC and Revolving Doors: Q&A with Eric Ben-Artzi, the Deutsche Bank Whistleblower Who Rejected a Multimillion Dollar Award

ProMarket interviews Eric Ben-Artzi, the former Deutsche Bank risk officer turned whistleblower who rejected an $8.25 million award from the SEC.  In May 2015, Deutsche Bank...

Rents and the High Cost of High Finance: Q&A with Gerald Epstein

New study estimates that the total costs of America’s flawed financial system–rents, misallocation costs, and the costs of the 2008 crisis–will add up to...

Political Rents and Profits in Regulated Industries

A new working paper by James Bessen from Boston University finds that much of the rise in corporate profits since 2000 was caused by political...

Horizontal Shareholding, Antitrust, Growth and Inequality

Harvard Law School professor Einer Elhauge goes back to the days of Thurman Arnold, the head of the antitrust division in the FDR administration,...

ProMarket Interview: Alan Blinder on Over-Regulating Financial Markets

In order to get optimal regulation in the financial world, says Alan Blinder, the former Vice Chair of the Federal Reserve, one should seek...

The Attacks on RBI Governor Raghuram Rajan: Lessons from Stanley Fischer as a Central Banker

India and Israel show that fighting crony capitalism in countries where a small group of people has huge political and financial influence is sometimes...

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Bethany McLean’s Weekend Reading List: Eastman Kodak, Private Equity Hospitals, and America’s First Female Recession

Corruption, lobbying, corporate malfeasance, and frauds: a weekly unconventional selection of must-read articles by investigative journalist Bethany McLean. 

Tech Monopolies Are the Reason the US Now Has a TikTok Problem

Tech platforms like Facebook say we should protect, empower, and celebrate their concentrated power for the sake of America’s national security. But...

Police Stops of Black Drivers Increase Following Trump Rallies, New Study Suggests 

A new study looks into how Trump's 2016 presidential campaign affected police behavior toward Black Americans and finds that the probability that...

Big Tech Is Officially Too Big to Manage

Last week’s Congressional hearing on Big Tech showed the CEOs of the four largest tech platforms unable to answer basic questions about...

The House’s Big Tech Hearing: Break Ups Large and Small?

Last week’s epic House hearing on online platforms raised many issues, chief among which was the question who gets to operate at...

How Hedge Fund Performance Fees Fail Investors

In the hedge fund industry, there is a material disconnect between funds’ lifetime performance and lifetime incentive fees for managers. A new...

Bethany McLean’s Weekend Reading List: Google, Shale, and Fraudulent Honey

Corruption, lobbying, corporate malfeasance, and frauds: a weekly unconventional selection of must-read articles by investigative journalist Bethany McLean.