GAAP vs. IFRS: Key Differences in Inventory Accounting

Discover the key differences in inventory accounting between GAAP and IFRS, including valuation methods, write-down reversals ...

Understanding Pro Forma vs. GAAP Financial Statements: Key Differences

Discover the crucial differences between pro forma and GAAP financial statements. Learn why companies use both and the ...
MedPage Today

Racial Disparities in Pulse Oximetry Persist; Sex Differences in COPD Treatment

NASHVILLE, Tenn. -- Racial biases persist in the use of pulse oximetry devices for patients with acute hypoxemic respiratory failure (AHRF) requiring very high levels of oxygen support, a ...
Frontiers

Predicting cerebral infarction in COPD patients: an individualized nomogram based on arterial oxygen saturation

Objective: To investigate the correlation between arterial oxygen saturation (SaO 2) and the occurrence of cerebral infarction (CI) in patients with chronic obstructive pulmonary disease (COPD), and ...
National Bureau of Economic Research

Harvesting Differences-in-Differences and Event-Study Evidence

This paper surveys econometric innovations related to differences-in-differences estimators and to event-study models with time-varying treatment effects. Our discussion highlights tricky ...