Liberty Street Economics

January 14, 2026

Understating Rising Quality Means Import Price Inflation Is Overstated

Danial Lashkari

Photo: clothing items rolled in a box with label on it Made in France

It is common for price measures to consider changes in quality. That is, a price index might fall even though listed prices are unchanged because the quality of the item has improved. An adjustment for quality captures the fact that consumers are effectively getting more for the same dollar when product quality rises. In practice, however, it is notoriously difficult to measure quality changes since it requires access to detailed data on all product characteristics that matter to consumers. We offer a novel method to infer quality changes and apply it to U.S. import price indices. When we account for quality improvements in this way, we find that the import price inflation based on official measures has been overstated, revealing that consumers have been getting more from their purchases of imported goods than what standard quality adjustments suggest.

Posted at 7:00 am in Inflation | Permalink | Comments (0)

January 12, 2026

Disability in the Labor Market: Earnings

Rajashri Chakrabarti, Thu Pham, Beck Pierce, and Maxim L. Pinkovskiy

Disabled young man with an artificial leg is working at the furniture factory

In our previous post we learned that, in general, people with disabilities participate in the labor market at significantly lower rates, and that they are much more likely to be unemployed. Despite these patterns, we found that the labor force participation of workers with disabilities rose noticeably following the pandemic. A relevant question then is how earnings of workers with disabilities compare with workers without disabilities. In this companion post we investigate differences in weekly earnings for workers with and without disabilities. We find that workers with disabilities earn considerably less than workers without disabilities. Additionally, with few exceptions, their earnings have remained roughly constant in real terms since the pre-pandemic period.

Posted at 7:01 am in Equitable Growth, Labor Market | Permalink | Comments (0)

Disability in the Labor Market: Employment and Participation

Rajashri Chakrabarti, Thu Pham, Beck Pierce, and Maxim L. Pinkovskiy

Group of people waiting for job interview in the waiting room at office - including young wheelchair user

Among people in prime working age (25-54), around 7 percent have a disability of some kind. In this set of companion posts, we will examine how prime-aged workers with disabilities have fared in the labor market compared to the year prior to the pandemic. In this first post, we will show that people with disabilities are far less likely to be employed than people without disabilities, with both lower labor force participation and higher unemployment playing a role. We will also show that although employment rates of people with disabilities are very low, they have risen rapidly during the post-pandemic period, largely because of rising labor force participation. Our results are consistent with an increased prevalence of work from home (WFH) arrangements in the post-COVID period differentially benefiting people with disabilities.

Posted at 7:00 am in Labor Market | Permalink | Comments (0)

January 8, 2026

Measuring Labor Market Tightness: Data Update and New Web Feature

Sebastian Heise, Jeremy Pearce, and Jacob P. Weber

Good measures of labor market tightness are essential to predict wage inflation and to calibrate monetary policy. In an October 2024 post, we introduced a new indicator of labor market tightness and showed that it tracked wage inflation best out of a broad range of tightness measures. In this post, we update our index through 2025 and show that it also forecasts future wage inflation best both in and out of sample. In addition, we highlight availability of the index as a new regularly updated feature on the New York Fed’s website.

Posted at 2:00 pm in Employment, Forecasting, Labor Market | Permalink | Comments (0)

January 7, 2026

What Is a Carbon Tariff and Why Is the EU Imposing One?

Pierre Coster, Julian di Giovanni, and Isabelle Mejean

The European Union has been an early adopter of carbon policies, with the introduction of the EU Emissions Trading System (ETS) in 2005. This scheme sets a common price for carbon and is applied to the most polluting manufacturing sectors. By increasing the cost of emissions-intensive production, the system incentivizes firms to decrease their use of fossil fuels. However, as we show in a companion post, the policy’s impact was moderated by firms increasing their reliance on high-emissions imports. To eliminate this workaround, the EU will expand the ETS to imports in 2026, through the Carbon Border Adjustment Mechanism (CBAM). The CBAM will essentially put a tariff on imported goods based on their carbon content. Our recent work provides a quantitative analysis of how the ETS and CBAM affect firms’ supply choice decisions, and the resulting changes in domestic prices and emissions.

Posted at 7:01 am in Exports, Financial Markets, Supply Chain | Permalink | Comments (0)

What Can Undermine a Carbon Tax?

Pierre Coster, Julian di Giovanni, and Isabelle Mejean

cement factory and chalk quarry against the sky with clouds

Several countries have implemented a carbon tax or cap-and-trade system to establish high carbon prices and create a disincentive for the use of fossil fuels. Essentially, the tax encourages firms to substitute toward low carbon emission energy. Costs also rise for firms down the supply chain that use production inputs with high-emission content, so the total impact of a carbon tax can be large. In practice, however, firms also have an incentive to find an offset to a carbon tax. In this post, based on our recent work, we present evidence of one such adaptation strategy. We show that French firms increased their imports of high-emission inputs from suppliers outside the European Union’s cap-and-trade system, known as the EU Emissions Trading System (EU ETS), reducing the effectiveness of this approach to cutting carbon emissions—an adaptation strategy that leads to “carbon leakage.” To help stop this leakage, the EU is implementing a “carbon tariff” in 2026, which is the topic of a companion post.

Posted at 7:00 am in Exports, Financial Markets, Supply Chain | Permalink | Comments (0)

January 5, 2026

Which Entrepreneurs Boost Productivity?

Ufuk Akcigit, Harun Alp, Jeremy Pearce, and Marta Prato

AI research facility, highlighting scientists or engineers work

Why do some entrepreneurs drive economic growth while others do not? This piece discusses new work that studies entrepreneurs using a comprehensive dataset from Denmark. We study who becomes an entrepreneur, along with their hiring and business decisions, and find that a distinct minority are “transformative.” These individuals, who generate disproportionate productivity gains, tend to have high IQ scores, be well-educated, and hire technical (R&D) workers. The data support the idea of productivity growth being driven by the symbiotic relationship between transformative entrepreneurs and R&D workers. For policymakers, the lesson is that when an economy has more R&D workers and transformative entrepreneurs, they sustain higher long-run productivity growth.

Posted at 7:00 am in Microeconomics | Permalink | Comments (0)

December 23, 2025

Tariffs, Trade, and Tumbling Credit Scores: The Top 5 LSE Posts of 2025

Maureen Egan

Each year brings a new set of economic challenges: In 2025, major areas of focus included tariffs and trade tensions, as well as the financial pressures facing younger adults. New York Fed economists contributed insightful research on both topics—and readers took notice. In fact, all five of the year’s most-read posts on Liberty Street Economics analyzed aspects of these issues. Read on to see how the restoration of student loan data to credit reports affected borrowers’ credit scores, whether the costs of a college degree are still worth it, how businesses are responding to higher tariffs, and why the U.S. runs a trade deficit.

Posted at 7:00 am in Household Finance, International Economics | Permalink | Comments (0)

December 22, 2025

A New Public Data Source: Call Reports from 1959 to 2025

Sergio Correia, Tiffany Fermin, Stephan Luck, and Emil Verner

Classic bank building with columns overlaid with balance sheet numbers.

Call Reports are regulatory filings in which commercial banks report their assets, liabilities, income, and other information. They are one of the most-used data sources in banking and finance. In this post, we describe a new dataset made available on the Federal Reserve Bank of New York’s website that contains time-consistent balance sheets and income statements for commercial banks in the United States from 1959 to 2025.

Posted at 9:00 am in Banks, Financial Institutions | Permalink | Comments (0)

December 17, 2025

Letters of Recommendation in the PhD Job Market: Lessons from Specialized Banks

Kristian S. Blickle and Cecilia Parlatore

Business people, handshake and interview success or recruitment, employment and hiring in office. Corporate, men and executive shaking hands with new employee or collaboration on deal or partnership.

Banks must extract useful signals of a potential borrower’s quality from a large set of possibly informative characteristics when making lending decisions. A model that speaks to how banks specialize in lending to an industry in order to better extract signals from data, can potentially be applied to a number of real-world scenarios. In this post, we apply lessons from such a model to a topic of timely relevance in economics: job market recommendation letters. Institutions looking to hire new economists must evaluate PhD applicants based on limited and often noisy signals of future performance, including letters of recommendation from these applicants’ advisors or co-authors. Using insights from our model, we argue that the value of these letters depends on who reads them.

Posted at 7:00 am in Banks, Employment, Financial Institutions | Permalink | Comments (0)

Markets & Policy Implementation

Liberty Street Economics

Understating Rising Quality Means Import Price Inflation Is Overstated

Disability in the Labor Market: Earnings

Disability in the Labor Market: Employment and Participation

Measuring Labor Market Tightness: Data Update and New Web Feature

What Is a Carbon Tariff and Why Is the EU Imposing One?

What Can Undermine a Carbon Tax?

Which Entrepreneurs Boost Productivity?

Tariffs, Trade, and Tumbling Credit Scores: The Top 5 LSE Posts of 2025

A New Public Data Source: Call Reports from 1959 to 2025

Letters of Recommendation in the PhD Job Market: Lessons from Specialized Banks

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