Results 251 to 260 of about 16,730,295 (285)

Difference in prevalence of congenital cryptorchidism in infants between two Nordic countries

Lancet, The, 2004
Jorma Toppari
exaly  

How much should we trust staggered difference-in-differences estimates?

Journal of Financial Economics, 2022
exaly  

Difference in Differences

2023
Christoph Scheuch, Stefan Voigt, Patrick Weiss   +2 more
openaire   +1 more source

Different Differences

2018
openaire   +1 more source

Difference, Differently

1995
openaire   +1 more source

Difference-in-differences with variation in treatment timing

Journal of Econometrics, 2021
exaly  

Difference in countries' use of resources and clinical outcome for patients with cardiogenic shock after myocardial infarction: results from the GUSTO trial

Lancet, The, 1997
Robert M Califf, Peter B Berger
exaly  

Interarm blood pressure difference and vascular disease

Lancet, The, 2012
exaly   +2 more sources

Recruitment to breast cancer clinical trials: What makes a difference?

Ca-A Cancer Journal for Clinicians, 2009
exaly  

Individual Differences.

Annual Review of Psychology, 1953
openaire   +2 more sources