In a pair of ceremonies on Cross Campus Monday, President Maurie McInnis and fellow Yale leaders welcomed the university’s newest undergraduate and graduate students.

For 15 years, Yale neurologist Kevin Sheth has been helping to lead a translational program in acute stroke treatment from the laboratory to human studies.

In a new book, Yale’s David Engerman examines six economists, all from South Asia, who helped shape international development — including efforts to reduce poverty and inequality worldwide.