For instance, the American Recovery and Reinvestment Act (ARRA) of 2009, which allocated approximately $787 billion, was estimated to have created or saved between 2.4 and 3.6 million jobs by early 2011. This translates to a cost of roughly $218,000 to $328,000 per job
In contrast, a study summarized by economist Valerie Ramey in 2011 found that each $35,000 of government spending produced one extra job.
Federal Highway Administration estimated that every $1 billion in federal highway and transit investment supports approximately 13,000 jobs for one year, equating to about $77,000 per job.
https://en.wikipedia.org/wiki/American_Recovery_and_Reinvest... https://www.nber.org/system/files/working_papers/w17787/w177... https://www.fhwa.dot.gov/policy/otps/pubs/impacts/