ARIEL ZETLIN-JONES

Ariel Zetlin-Jones is a prominent figure in the field of economics, particularly known for her expertise in macroeconomics, financial markets, and the burgeoning world of blockchain and cryptocurrency.As an Associate Professor of Economics at Carnegie Mellon University's Tepper School of Business, Zetlin-Jones dedicates her research and teaching to unraveling the complexities of these interconnected domains. View the Carnegie Mellon University profile of Ariel Zetlin-Jones. Including their publications, professional activities and teaching activities.Her work delves into the design of stable-price cryptocurrencies, the intricacies of cryptocurrency exchange microstructure, and the governance structures underpinning blockchain technologies. (author(s): Ariel Zetlin-Jones, Ben Lester, Ali Shourideh, Venky Venkateswaran) Journal of Political Economy, 127, 2025; External Financing and the Role of Financial Frictions over the Business Cycle: Measurement and TheoryBut her interests don't stop there.She also explores broader economic themes like monetary and public economics, offering a well-rounded perspective on the forces shaping our financial landscape.Zetlin-Jones's insights are invaluable to students, fellow researchers, and anyone seeking to understand the economic implications of emerging technologies. Ariel Zetlin-Jones Ali Shourideh, 2025. Aggregate Fluctuations with Adverse Selection in Credit Markets, 2025 Meeting Papers 376, Society for Economic Dynamics.V.V. Chari Ali Shourideh Ariel Zetlin-Jones, 2025.How does the rise of digital assets influence traditional financial systems? Semantic Scholar profile for Ariel Zetlin-Jones, with 20 highly influential citations and 36 scientific research papers.What are the potential pitfalls and opportunities presented by blockchain? Ariel Zetlin-Jones. Carnegie Mellon University. Tepper School of Business. Contact. National Bureau of Economic Research. Contact Us 1050 MassachusettsThese are just some of the questions she tackles in her ongoing pursuit of knowledge. Research. Updated April 2025 Google Scholar. Publications. Market-Making with Search and Information Frictions (joint with Benjamin Lester, Ali Shourideh, and Venky Venkateswaran) Journal of Economic Theory, Volume 212 (2025), []This article explores her work, research interests, and contributions to the field.

Academic Profile and Affiliations

Ariel Zetlin-Jones is deeply embedded within the academic community. Dr. Ariel Zetlin-Jones, Associate Professor Of Economics for the Tepper School of Business at Carnegie Mellon University. Because blockchains promote the ability to trace the history of digital items from their origin, they are often viewed as a tool to establish the provenance of such items (in supply chains, in identity management systemsHer primary affiliation is with the Tepper School of Business at Carnegie Mellon University, where she holds the position of Associate Professor of Economics.This role allows her to actively contribute to the intellectual development of future economists and business leaders.

Beyond her primary appointment, Zetlin-Jones maintains connections with other prominent institutions. Ariel Zetlin-Jones. Associate Professor of Economics. Research Interests. Ariel Zetlin-Jones' research interests in cryptocurrency and blockchain include the design of stable-price cryptocurrencies, the microstructure of cryptocurrency exchanges, and the governance of blockchain technologies.She is affiliated with the CyLab Security and Privacy Institute at Carnegie Mellon, reflecting her interdisciplinary research interests in the intersection of economics and cybersecurity. Ph.D. Advisors: V.V. Chari Larry E. Jones Research and Teaching Fields Primary: Macroeconomics, Financial Markets, Blockchain and Cryptocurrency Secondary: Monetary Economics, Public EconomicsShe is also associated with the National Bureau of Economic Research (NBER), a renowned non-profit research organization.This affiliation provides her with access to a vast network of leading economists and valuable research resources.

Contact information for Ariel Zetlin-Jones can be found through her Carnegie Mellon University profile and homepage, which also provides access to her CV and other relevant links. View Ariel Zetlin-Jones profile on LinkedIn, a professional community of 1 billion members.These resources provide a comprehensive overview of her academic background, professional experience, and research publications.

Research Focus: Blockchain, Cryptocurrency, and Financial Markets

Dr.Zetlin-Jones’s research is centered around the dynamic intersection of macroeconomics, financial markets, and, increasingly, the transformative technologies of blockchain and cryptocurrency.Her work offers valuable insights into how these new paradigms are reshaping the economic landscape.

Key Areas of Investigation

Zetlin-Jones focuses on several key areas within this domain:

• Stable-Price Cryptocurrencies: Investigating the design and stability mechanisms of cryptocurrencies that aim to maintain a stable value, addressing a significant challenge in the crypto market.
• Cryptocurrency Exchange Microstructure: Analyzing the inner workings of cryptocurrency exchanges, including trading mechanisms, market liquidity, and the impact of information asymmetry.
• Blockchain Governance: Examining the governance structures of blockchain technologies, exploring issues related to decision-making, consensus mechanisms, and the long-term sustainability of decentralized systems.

Her research addresses fundamental questions, such as: How can we design stable and reliable cryptocurrencies?What are the risks and opportunities associated with cryptocurrency trading?How can we ensure the responsible and effective governance of blockchain technologies?

For example, her work ""Is your digital neighbor a reliable investment advisor? Ariel Zetlin-Jones is an associate professor of Economics in Carnegie Mellon University s Tepper School of Business and is affiliated with the CyLab Security and Privacy Institute.Stranger Danger?Investor Behavior and Incentives on Cryptocurrency Copy-Trading Platforms"" explores the risks associated with relying on potentially unreliable advice in the volatile cryptocurrency market, presented at the 2025 CHI Conference on Human Factors in Computing Systems.

Selected Publications and Working Papers

Ariel Zetlin-Jones has contributed significantly to the academic literature through her publications in leading economics journals and working papers. From Carnegie Mellon University's 2025 Secure Blockchain Summit. Ariel Zetlin-Jones, Co-Director of the Carnegie Mellon University Secure Blockchain InitiatiHere are a few notable examples:

• ""Market-Making with Search and Information Frictions"" (joint with Benjamin Lester, Ali Shourideh, and Venky Venkateswaran), published in the *Journal of Economic Theory*, Volume 212 (2025).This paper explores how search frictions and information asymmetry affect market-making activities.
• ""External Financing and the Role of Financial Frictions over the Business Cycle: Measurement and Theory"" (with Ben Lester, Venky Venkateswaran, and Ariel Zetlin-Jones), *Journal of Political Economy*, 127, (2025).This research examines the impact of financial frictions on business cycle fluctuations, focusing on the role of external financing.
• ""Aggregate Fluctuations with Adverse Selection in Credit Markets"" (with V.V.Chari and Ali Shourideh), presented at the 2025 Meeting Papers of the Society for Economic Dynamics.This work investigates the effects of adverse selection in credit markets on aggregate economic fluctuations.
• ""Anatomy of a Digital Bubble: Lessons Learned from the NFT and Metaverse Frenzy"" (with Daisuke Kawai, Kyle Soska, Bryan Routledge, and Nicolas Christin). with Ben Lester, Venky Venkateswaran, and Ariel Zetlin-Jones February 2025, Journal of Political Economy External Financing and the Role of Financial Frictions over the Business Cycle: Measurement and TheoryThis explores the NFT boom and bust, drawing lessons applicable to future speculative bubbles.

These publications demonstrate her commitment to rigorous empirical analysis and theoretical modeling to understand the complexities of economic phenomena. By Ariel Zetlin-Jones, Associate Professor of Economics Most people call blockchain a technology, and this is a useful first step. It is a new technology for maintaining public ledgers or databases among a large group of people.These working papers and publications can also be found on her Google Scholar profile and Semantic Scholar profile. Authors: Daisuke Kawai, Kyle Soska, Bryan Routledge, Ariel Zetlin-Jones, Nicolas Christin View a PDF of the paper titled Anatomy of a Digital Bubble: Lessons Learned from the NFT and Metaverse Frenzy, by Daisuke Kawai and 4 other authorsThese profiles provide an overview of her research impact, measured by citations and reads.

Teaching Activities and Mentorship

Beyond her research contributions, Ariel Zetlin-Jones is an active and dedicated teacher. Benjamin Lester Ali Shourideh Venky Venkateswaran Ariel Zetlin-Jones, 2025. Market-making with Search and Information Frictions, Working Papers , Federal Reserve Bank of Philadelphia.She plays a crucial role in shaping the next generation of economists and financial professionals.

Courses Taught

Zetlin-Jones offers a range of courses at Carnegie Mellon University's Tepper School of Business. Ariel Zetlin-Jones (Tepper School of Business) says that PA exports $14B of chemicals, including pharmaceuticals and Mexico and Canada are two of the largest buyers. Zetlin-Jones also warns as the Volatility Index rises, it creates a pause for businesses, and so that's going to have a drag on our economy. View MoreHer courses cover topics in macroeconomics, financial markets, and the economics of blockchain technologies.One notable course is:

• Developing Blockchain Use Cases: This graduate-level course explores the potential applications of blockchain technology across various industries, providing students with a practical understanding of its capabilities and limitations. Benjamin Lester, Ali Shourideh, Venky Venkateswaran Ariel Zetlin-Jones. Share. X LinkedIn Facebook Bluesky Threads Email Link. Working Paper 246.3386/wSyllabus and course pages are available for this course.

Impact on Students

Student feedback suggests that Ariel Zetlin-Jones is a well-regarded and effective instructor. Is your digital neighbor a reliable investment advisor? Stranger Danger? Investor Behavior and Incentives on Cryptocurrency Copy-Trading Platforms. Proceedings of the 2025 CHI Conference on HumanHer ability to explain complex concepts clearly and her engagement with students contribute to a positive learning environment. Ariel Zetlin-Jones's homepage providing contact information, CV, and useful links.She challenges students to think critically and apply economic principles to real-world problems.Student ratings and reviews may be available on platforms that allow students to evaluate their professors.

Ph.D.Advisor Lineage

Her expertise is rooted in solid academic mentorship, having worked with esteemed advisors V.V. Ariel Zetlin-Jones Home Research Teaching. Teaching. Updated March 2025. Graduate. Developing Blockchain Use Cases ( ): Syllabus, Course Page;Chari and Larry E.Jones during her Ph.D. studies.This lineage demonstrates a commitment to rigorous scholarship and intellectual inquiry.

Economic Commentary and Industry Insights

Ariel Zetlin-Jones's expertise extends beyond academia. Ariel Zetlin-Jones is a professor in the Economics department at Carnegie Mellon University - see what their students are saying about them or leave a rating yourself.She provides valuable commentary on current economic issues and industry trends.She brings an informed perspective to discussions about economic policy and market developments.Her analysis of the Pennsylvania chemical exports highlights her awareness of the impact of global trade dynamics on regional economies.

Economic Outlook and Policy Implications

Zetlin-Jones's insights are often sought after to understand the potential impacts of economic policies and market fluctuations. Ariel Zetlin-Jones Profile page. Associate Professor Of Economics. Tepper School of Business. Orcid identifier . Associate Professor Of Economics.For example, her warning about the Volatility Index (VIX) affecting businesses demonstrates her understanding of the interconnectedness of financial markets and the real economy.This kind of commentary is vital for businesses and policymakers alike.

Blockchain and Cryptocurrency Perspectives

As an expert in blockchain and cryptocurrency, Zetlin-Jones offers balanced perspectives on these evolving technologies. Ariel Zetlin-Jones Member Details. NAME Ariel Zetlin-Jones. INSTITUTION Carnegie Mellon University. OFFICE PHONE NUMBER . EMAILShe highlights both the opportunities and challenges associated with blockchain adoption, promoting a nuanced understanding of its potential impact. Ariel Zetlin-Jones's 9 research works with 82 citations and 205 reads, including: Is your digital neighbor a reliable investment advisor?Her view of blockchain as a technology for maintaining public ledgers provides a foundation for understanding its diverse applications.

Zetlin-Jones participated in the Carnegie Mellon University Secure Blockchain Summit, demonstrating her active engagement with the broader blockchain community.

Addressing Common Questions About Blockchain and Cryptocurrency

With blockchain and cryptocurrency still relatively new concepts, there are many questions surrounding them. Ariel Zetlin-Jones Associate Professor of Economics, Carnegie Mellon University Verified email at andrew.cmu.edu Roozbeh Hosseini Associate Professor of Economics, University of Georgia Verified email at uga.eduDr. Ariel Zetlin-Jones. Carnegie Mellon University ( email) Pittsburgh, PA United States. Federal Reserve Bank of Minneapolis ( email) 90 Hennepin AvenueZetlin-Jones’s work helps provide answers to many of the most pressing concerns.

What are the potential benefits of blockchain technology?

Blockchain offers numerous benefits, including increased transparency, enhanced security, and improved efficiency in various processes.Its ability to track the history of digital items from their origin makes it valuable for supply chain management and identity verification. Ariel ZETLIN-JONESFurthermore, the technology's decentralized nature reduces reliance on central authorities, potentially lowering transaction costs and fostering innovation.

What are the risks associated with investing in cryptocurrencies?

Cryptocurrencies are known for their volatility, which can lead to significant financial losses.The lack of regulation in the cryptocurrency market also exposes investors to risks such as fraud and market manipulation. Reputation and Persistence of Adverse Selection in Secondary Loan Markets by V. V. Chari, Ali Shourideh and Ariel Zetlin-Jones. Published in volume 104, issue 12, pages of American Economic Review, December 2025, Abstract: The volume of new issuances in secondary loan markets fluctuates oveAdditionally, the complexity of blockchain technology and the diverse range of cryptocurrencies can make it challenging for investors to make informed decisions.

How can blockchain technology be used to improve financial systems?

Blockchain can streamline payment processes, reduce transaction fees, and enhance security in financial systems.Smart contracts, which are self-executing agreements coded into the blockchain, can automate complex financial transactions and reduce the need for intermediaries.Additionally, blockchain can improve transparency in financial markets, making it easier to track asset ownership and prevent fraud.

The Future of Economics Research: A Look at Ariel Zetlin-Jones's Trajectory

Ariel Zetlin-Jones's work provides a glimpse into the future of economic research.Her focus on emerging technologies and interdisciplinary collaboration reflects a growing recognition of the interconnectedness of economic phenomena.This direction in her career highlights her agility and foresight as an economist.Her focus on areas such as digital currency, blockchain, and related technology shows a commitment to remaining on the cutting edge of research.

Interdisciplinary Collaboration

Her affiliation with the CyLab Security and Privacy Institute demonstrates the importance of interdisciplinary collaboration in addressing complex economic challenges.The intersection of economics, cybersecurity, and data science offers new opportunities to understand and mitigate risks in the digital economy.

Impact on Policy and Industry

Ariel Zetlin-Jones's research has the potential to inform policy decisions and shape industry practices.Her insights into blockchain governance and cryptocurrency regulation can help policymakers create frameworks that foster innovation while mitigating risks.Her analysis of financial markets and economic trends can guide businesses in making informed investment decisions.

Conclusion: Ariel Zetlin-Jones as a Leader in Economic Thought

Ariel Zetlin-Jones is a driving force in modern economics, particularly within the subfields of macroeconomics, financial markets, and blockchain technology.Her academic prowess, as demonstrated through her professorship at Carnegie Mellon University's Tepper School of Business, coupled with her extensive research and publications, solidifies her position as a thought leader in the field.She skillfully navigates the complex landscape of cryptocurrency, offering valuable insights into stablecoin design, exchange microstructure, and blockchain governance.Her ability to bridge academic rigor with real-world application makes her commentary on economic trends and policy implications highly sought after.As blockchain technology continues to evolve, Ariel Zetlin-Jones's expertise will be essential in shaping its future.Her efforts in education and mentorship guarantee that her influence will extend to future generations of economists.In short, keeping an eye on her work will be beneficial for any student or professional interested in the field.