“Without being tremendously well organized, it can be easy to fail,” said Donald Moynihan, a professor of public affairs at the University of Wisconsin-Madison, who is writing a book on the effects of administrative burdens. Researchers have studied the ways complexity can reduce sign-ups for workplace pension plans, participation in food stamps and turnout in elections, he noted. “These sorts of little barriers are ways in which humans get tripped up all the time when they’re trying to do something that might benefit them.”