Event Studies in Investing: Methods and Impact Analysis

Discover how event studies assess the impact of significant events on stock values and enhance investment strategies through ...
Nature

A time-stratified, case–crossover study of heat exposure and perinatal mortality from 16 hospitals in sub-Saharan Africa

Growing evidence suggests that extreme heat events affect both pregnant women and their infants, but few studies are available from sub-Saharan Africa. Using data from 138,015 singleton births in 16 ...
Investopedia

Understanding Event Studies: Methods and Uses in Investing

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
ascopubs.org

Performance of Two-Phase Designs for the Time-to-Event Outcome and a Case Study Assessing the Relapse Risk Associated With B-ALL Subtypes

As biomarker studies employ increasingly complex and expensive genomics and other correlative methods, it is increasingly important to rigorously design these studies and analyze the downstream ...
Harvard Business Review

Microsoft: A Case Study in Strategy Transformation

If you’re leading your team through big changes, this episode is for you. In early 2015, Microsoft’s senior leaders were facing a set of difficult decisions. The firm had been struggling to innovate ...
Human Rights Watch

Mental Health Crisis Support Rooted in Community and Human Rights

Mental health service provision can—and should—respect the human rights of individuals seeking or receiving care. The necessary components of mental health services that respect human rights include ...