Take the early 2000s, for example. During the recession caused by the collapse of the dot-com bubble, the Fed lowered rates almost to zero, yet the stimulative effect was strikingly weak. Aside from today’s economy, the 2000s expansion was by far the weakest in postwar history, despite being driven by a housing bubble of world-historical proportions and enormous deficit spending. Then came the financial crisis in late 2007 and early 2008. When the economy fell into recession, the Fed started to lower rates sharply and reached near zero by late 2008. (For complicated reasons, the Fed refuses to go all the way to zero.) This action, coupled with the sizable fiscal stimulus of 2009, was enough to stave off a full-blown depression, but it was not enough to prevent mass unemployment, which spiked to over 10 percent and, more importantly, has come down at an agonizing pace. The prime working-age employment rate collapsed during the crisis, and has barely budged since (see Graph 4).
When it comes to receiving funds, all grants are divided into two generalized classifications, direct grants and pass-through grants. A direct grant means that the recipient receives the money directly from the federal government, with no intermediary in between. These grants are beneficial as there is no additional red tape to wade through - just a single application and subsequent agreement with the federal government. Federal Neh Grant
"...legal instrument reflecting the relationship between the United States Government and a State, a local government, or other entity when 1) the principal purpose of the relationship is to transfer a thing of value to the State or local government or other recipient to carry out a public purpose of support or stimulation authorized by a law of the United States instead of acquiring (by purchase, lease, or barter) property or services for the direct benefit or use of the United States Government; and 2) substantial involvement is not expected between the executive agency and the State, local government, or other recipient when carrying out the activity contemplated in the agreement." Federal Grants To States

Krugman is right that helicopter money isn’t fundamentally innovative economically. The argument here, however, is not economic; it’s institutional. Instead of Congress being in charge of distributing resources according to its erratic whims and halting ability to compromise, the Fed would do it. The Fed would watch aggregate demand closely (indeed, it already does this) and make quick, proactive decisions on whether to send everyone money, and how much, without having to wait for Congress to deliberate over a stimulus bill. Federal Grant Travel Policy
The Federal Pell Grant program is the largest provider of student grants.  Pell Grants provide tuition assistance to undergraduates demonstrating financial need.  A blended federal financial aid package often includes Pell Grants-alongside Federal Direct Loans.  Eligibility is determined annually based on FAFSA disclosures, and reflects four areas of consideration. Federal Grant To Start A Business