Open Knowledge Repository - World Bank

Productivity Gap between Women- and Men-Run Private Hotels in Georgia: A Data Envelopment Analysis–Based Meta Frontier Analysis

This paper makes an initial attempt to account for differences in the technologies used by women- and men-run businesses, that is, technological “heterogeneity,” for better understanding productivity ...
The Lancet

Short-term effects of cannabis legalisation in Germany on driving under the influence of cannabis: a difference-in-differences analysis using Austria as a control

aCentre for Interdisciplinary Addiction Research of Hamburg University (ZIS), Department of Psychiatry and Psychotherapy, University Medical Centre Hamburg-Eppendorf (UKE), Martinistraße 52, 20246, ...
Frontiers

Impact of DRG payment reform on revenue and expenditure structure of public hospitals in China: evidence from difference-in-differences analysis

Background: Diagnosis-related group (DRG) payment reform has been widely promoted in China to curb the rapid growth of health expenditure, but its effects on the revenue and expenditure structure and ...
jmg.bmj

How do clinician and parent-reported data differ? An analysis of similarity and difference in the datasets from a cross-syndrome genetics cohort study (GenROC)

Background Parent/patient-reported (PRD) datasets provide ready access to phenotypic data for monogenic neurodevelopmental disorders, yet their concordance with clinical data is unclear. Methods In ...