Prices for airline tickets rise and fall depending on demand. Yale SOM’s Aniko Öry and Kevin Williams investigated whether such pricing makes airlines and customers better off.
A new Yale study says that a partnership with the Dollar General retail chain, which is being considered by the CDC, could bring vaccination sites substantially closer to low-income, Black, and Hispanic households in many parts of the United States.
Yale SOM’s Kevin Williams and his co-authors used cellphone location data to create a data set tracking movement during COVID-19, which is publicly available for researchers.
Debilitated by COVID-19, airlines are preparing to cut more than 30,000 jobs as soon as next month. We asked Prof. Kevin Williams to explain some of the economics of air travel and how the industry can survive in an age of stay-at-home orders.
A new study co-authored by Yale SOM’s Kevin Williams suggests that the zone pricing employed by home improvement chains benefits some consumers at the expense of others—and costs one of the two giants potential profits.