Three prominent U.S. scholars are moving to the University of Toronto, as the school embarks on a wave of talent attraction spurred in part by upheaval in the postsecondary sector in the United States.The new hires include a husband-and-wife team of economists, Mark Duggan from Stanford University and Jacquelyn Pless from Massachusetts Institute of Technology, as well as Canadian-born astrophysicist Sara Seager, also currently at MIT.