President Joe Biden signs his first executive orders in the Oval Office of the White House on Wednesday, Jan. 20, 2021, in Washington. Researchers at University of Michigan’s Research Seminar in Quantitative Economics are seeing some signs for optimism as they make forecasts looking ahead. “With the ongoing vaccine roll-out, the end of the pandemic is in sight, letting us focus on how the post-pandemic economy might look like.”Below are the U-M experts’ “five things to watch” and “five things to watch out for” in the country’s economy this year. Five things to watch for:Getting the vaccines out quickly is the most important economic/social task. Five things to watch out for: