The 1975 Voting Rights Act extension lowered mortality for most nonwhite groups but raised it for white adults and older nonwhite men, patterns consistent with status threat, from Atheendar Venkataramani, Rourke O'Brien, Elizabeth F. Bair, and @c_lowenstein

The stock market participants are neither perfectly rational nor perfectly efficient. Yet to what degree? Toward a practical baseline of objective expectation formation, from @Francesco_Bia, Do Q. Lee, @LudvigsonSydney, and Sai Ma https://t.co/VqXXYlgVEp

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The Ramsey inverse-elasticity prescription can be inverted if the tax system is set by taxpayers who are overly confident of their ability to substitute away from taxed goods, from Luca Micheletto, @dylantmoore, @danhreck, and Joel Slemrod https://t.co/l36B7klC1T

Analysis of the optimal tax parameters and the relative performance of two types of dual-regime systems: threshold and minimum tax systems, from Rishi R. Sharma, Joel Slemrod, Michael Stimmelmayr, John D. Wilson, and Peter Choi https://t.co/jBi1Jx2AgF

Agricultural innovation increased dramatically in response to environmental damage from the American Dust Bowl, substantially mitigating its economic impacts, from Jacob Moscona https://t.co/f181XTecHb

Embargo lifted. This weekend at @American_Heart Association Scientific Sessions our team will present “Single Lead ECG AI Model Accurately Predicts Moderate to Severe Hyperkalemia in Multi Hospital External Validation,” using AK+ Guard with Lead I ECG. Session info:

Fraud needs friends. When work went remote, collusion got harder and corporate misconduct fell, from @Barrios_Econ, Jessie Jianwen Guo and Yanping Zhu https://t.co/FYst6vrdxL

New research checks 20-year-old predictions about global currency systems: Although the world has seen financial opening and movement away from intermediate exchange rate regimes as projected, movement has been slower than projected, from Barry Eichengreen and Raul Razo-Garcia

A novel LLM-based measure of bureaucratic ideology is extracted from 19th century Indian Office reports, offering new insights into how beliefs shape policy implementation, from @EricChyn, @k_haggag, and @MaruthiahC https://t.co/iHOQ8d5lDW

Providing cash within days of a flood, rather than months later, does more than shift the timing of benefits—it leads to overall improvements in food security and mental health, from Paul J. Christian, Felipe A. Dunsch, Jonas Heirman, Erin M. Kelley, @FKondylis, Gregory Lane,

Studying how Elon Musk’s partisan actions have impacted Tesla vehicle sales in the United States, from Kenneth T. Gillingham, Matthew Kotchen, James A. Levinsohn, and Barry J. Nalebuff https://t.co/rpnRvFKipX

A short-lived tax on sugar-sweetened beverages in Cook County, IL reduced purchases by 22.5 percent but after its repeal, purchases bounced back to baseline quantities, from @LozanoRojasF1, @cawley_john, and David E. Frisvold https://t.co/N4Ru1vdhju

Simulating economic developments as if the discretionary fiscal stimulus enacted in the past two recessions had not occurred and additional automatic fiscal stabilizers had been deployed instead, from Karen Dynan and Douglas Elmendorf https://t.co/aPJOUlLfcA

Both macroprudential regulation and bailouts are essential to manage crises. Limiting either component can lead to welfare losses, highlighting that these policies are complementary, from @BenignoGianluca, @arebucci1, and Aliaksandr Zaretski https://t.co/hn06hhA3NG

Studying the effect of "Liberation Day" on international financial markets through the lens of international equity positions and exchange rates, from @helene_rey and Vania Stavrakeva https://t.co/Wk9ubtYwiy

Uncertainty about the distribution of future tariffs dampens the response of trade to persistent reforms and strengthens the response to transitory reforms, from @jbsteinberg https://t.co/0yVUZi7Mo3

Surveying the evidence on intergenerational mobility studies that use alternative measures with a focus on health, consumption and life satisfaction, from @jonmvdavis, Nathan Deutscher, and Bhashkar Mazumder https://t.co/cFBeO9fQ4B

Providing comprehensive evidence on how firms in emerging economies respond to carbon taxation, from Johannes Gallé, @rod_coliveira, @DOverbeckEcon, @NadineRiedel2, and Edson R. Severnini https://t.co/zTNOlAp2Y7

Workers earning minimum wages typically show stronger future careers, and state minimum wage policies do not significantly alter these relative trajectories, from Sari Pekkala Kerr, @william_r_kerr, and Louis J. Maiden https://t.co/LNlrM6Bnph

Consistent with models of extrapolative expectations, rate hikes reduce prices and investor demand more sharply in overpriced markets, underscoring the stabilizing role of monetary policy, from @NinaBiljanovska, Eduardo Espuny Diaz, @amirrkermani, and Rui C. Mano

Repealing certificate of need laws is associated with short-run reductions in cancer mortality but leaves cardiovascular and all-cause mortality rates unchanged, from Jonathan H. Cantor, Jill Horwitz, Christopher M. Whaley, and Anthony Yu https://t.co/yIxkVJHskJ