Experienced ICAO English Language Proficiency Instructor for pilots and ATCOs and conference interpreter who is passionate about facilitating effective communication within aviation-related businesses ...

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 ...

Aaron has a burning passion for flying and traveling around the world. He has flown around the world numerous times while making a point of visiting aviation museums around the world. He hails from ...