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Reputation and Partial Default

By Manuel Amador and Christopher Phelan

òòò½Íø Review: Insights, June 2023

This paper presents a continuous-time reputation model of sovereign debt allowing for both varying levels of partial default and full default. In it, a government can be a nonstrategic commitment type or a strategic opportunistic type, and a government's ...

Pandemic Schooling Mode and Student Test Scores: Evidence from US School Districts

By Rebecca Jack, Clare Halloran, James Okun, and Emily Oster

òòò½Íø Review: Insights, June 2023

We estimate the impact of district-level schooling mode (in-person versus hybrid or virtual learning) in the 2020–2021 school year on students' pass rates on standardized tests in grades 3–8 across 11 states. Pass rates declined from 2019 to 2021: an ...

Optimal Procurement with Quality Concerns

By Giuseppe Lopomo, Nicola Persico, and Alessandro T. Villa

òòò½Íø Review, June 2023

Adverse selection in procurement arises when low-cost bidders are also low-quality suppliers. We propose a mechanism called LoLA (lowball lottery auction) which, under some conditions, maximizes any combination of buyer's and social surplus, subject to in...