Cowles Foundation for Research in Economics

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March 31, 2023
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April 21, 2023
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April 28-30, 2023

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Cowles research staff members talking at a gathering

"We characterize the extreme points of first-order stochastic dominance (FOSD) intervals, and reveal how these intervals are at the heart of many distinct topics in economics."

New work by @kaihaoyang2020 & Alexander K. Zentefis (@YaleSOM): https://t.co/VX8iOM91tu pic.twitter.com/mJUxlkFWeA
— Cowles Foundation (@YaleCowles) February 28, 2023

This paper devises simple, robust, and transparent pricing policies that 1) are independent of specific buyer type distributions; and 2) exhibit revenue guarantees across all distributions.

New work by Dirk Bergemann, Tibor Heumann, & Stephen Morris: https://t.co/U433Dj8Asg pic.twitter.com/SxFOc2aUlO
— Cowles Foundation (@YaleCowles) February 7, 2023

Boosting has recently upgraded the popular Hodrick-Prescott (HP) filter to a modern machine learning device suited to data-rich and rapid computational environments.

This paper sheds light on its versatility in trend-cycle determination: https://t.co/qK54QccgjA pic.twitter.com/W8v2QOua5r
— Cowles Foundation (@YaleCowles) January 25, 2023