When Three Years on the List Finally Buys the Big Plot: A Regression-Discontinuity Study of Allotment Seniority Cutoffs and Their Adoption as a Funding-Readiness IndicatorResolving to When Three Years on the List Finally Buys the Big Plot: A Regression-Discontinuity Study of Allotment Seniority Cutoffs and Their Adoption as a Funding-Readiness Indicator…