Jul 25, 2024

Episode 314 – Professor Valentin Haddad: How Competitive is the Stock Market?

In this episode, we sit down with Professor Valentin Haddad to unpack the intricacies of market elasticity, passive investing, and the dynamic nature of financial markets. Valentin is an Associate Professor of Finance at UCLA Anderson School of Management and a research fellow for the National Bureau of Economic Research’s Asset Pricing Program. His research focuses on how financial institutions trade, and manage risk, and their impact on market prices and the broader economy. Notably, his work challenges traditional assumptions, such as the perceived safety of life insurance companies’ investments in Treasuries. In our conversation, we delve into the impact of index funds on the market, stock market bubbles around the development of new technology, and the response of investment-grade corporate bonds to the COVID-19 crisis. Discover the definition of demand elasticity, strategic interaction, and how market elasticity has changed over time. Explore how he defines a market bubble, ways stock market bubbles are related to new technology, and how to measure the value of innovation. We also discuss the impact of COVID-19 on investment-grade corporate bonds, the Federal Reserve’s response, the implications for bond safety, and much more. Tune in and join us as we uncover the mess of the market with Professor Valentin Haddad!

Key Points From This Episode:

(0:03:10) The impact of passive investing on financial markets, what investors’ demand elasticity is, and the role of index funds.

(0:06:07) Learn about strategic interactions, their influence on financial markets, and how they react to rising passive investing. 

(0:10:10) Why active investors’ options are limited in a passive investment landscape and how demand elasticities influence asset prices.

(0:13:05) How individual investor elasticities are related to aggregate market elasticity and the ways investor elasticity has changed. 

(0:20:54) Large and small stock elasticity trends, the implications of his research for asset prices, and the relationship between elasticity and information.

(0:25:32) His opinion on a bubble in large stocks forming due to flows into index funds and how market bubbles drive innovation.

(0:29:31) Potential measures to address the issues with index funds and how individual investors should be reacting to the situation. 

(0:34:46) Unpack how he defines a market bubble, measuring the value of innovation, and their effect on the value of technology. 

(0:42:29) What his research findings mean for innovation policy and what to consider before investing in innovative companies.

(0:46:33) Insights from his paper examing the impact of COVID-19 on fixed-income and the different market reactions.

(0:53:40) Explore the Fed’s intervention during the pandemic, what effect it had, and the safety that bonds offer during a crisis.


Participate in our Community Discussion about this Episode:

https://community.rationalreminder.ca/t/episode-314-professor-valentin-haddad-how-competitive-is-the-stock-market-episode-discussion/31035

Papers From Today’s Episode:

‘How Competitive is the Stock Market? Theory, Evidence from Portfolios, and Implications for the Rise of Passive Investing’ — https://dx.doi.org/10.2139/ssrn.3821263

‘Concentrated Ownership and Equilibrium Asset Prices’ — https://www.stern.nyu.edu/sites/default/files/assets/documents/Princeton- Haddad – Concentrated ownership.pdf

‘Bubbles and the Value of Innovation’ — https://drive.google.com/file/d/1tnvZ5L_zUcehn5hR720Nl1vtsTv4VgK0/view

‘When selling becomes viral: Disruptions in debt markets in the COVID-19 crisis and the Fed’s response’ — https://doi.org/10.1093/rfs/hhaa145

‘How Speculation Affects the Market and Outcome-Based Values of Innovation’ — https://ideas.repec.org/a/fip/fedreb/94686.html

Links From Today’s Episode:

Meet with PWL Capital: https://calendly.com/d/3vm-t2j-h3p

Rational Reminder on iTunes — https://itunes.apple.com/ca/podcast/the-rational-reminder-podcast/id1426530582

Rational Reminder Website — https://rationalreminder.ca/ 

Rational Reminder on Instagram — https://www.instagram.com/rationalreminder/

Rational Reminder on X — https://twitter.com/RationalRemind

Rational Reminder on YouTube — https://www.youtube.com/channel/

Rational Reminder Email — info@rationalreminder.ca

Benjamin Felix — https://www.pwlcapital.com/author/benjamin-felix/ 

Benjamin on X — https://twitter.com/benjaminwfelix

Benjamin on LinkedIn — https://www.linkedin.com/in/benjaminwfelix/

Cameron Passmore — https://www.pwlcapital.com/profile/cameron-passmore/

Cameron on X — https://twitter.com/CameronPassmore

Cameron on LinkedIn — https://www.linkedin.com/in/cameronpassmore/

Professor Valentin Haddad — https://sites.google.com/site/valentinhaddadresearch/

Professor Valentin Haddad on LinkedIn — https://www.linkedin.com/in/valentin-haddad-0056843/

Professor Valentin Haddad Email — valentin.haddad@anderson.ucla.edu

UCLA Anderson School of Management — https://www.anderson.ucla.edu/

National Bureau of Economic Research (NBER) — https://www.nber.org/

About The Author
Cameron Passmore
Cameron Passmore

Cameron Passmore has been a leading advocate for evidence-based, systemic investing for over 20 years in the Ottawa area. Today, Cameron and his team serve a broad range of affluent clients across Canada.

Benjamin Felix
Benjamin Felix

Benjamin is co-host of the Rational Reminder Podcast and the host of a popular YouTube series.

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