sentences:  "Agency Coordination in Shared Regulatory Space" (a 2012 "Harvard Law Review" article coauthored with Harvard Professor Jody Freeman) inspired a study and policy recommendations on agency coordination adopted in 2012 by the Administrative Conference of the United States.Rossi's 1997 "Northwestern University Law Review" article "Participation Run Amok" provides a contrarian critique of the growth of mass participation in the administrative state.His other works advance a defense of "reasonableness" review of agency decisions by courts, within a framework of judicial deference to agency policy expertise.