4
explicitly improve financial market conditions and, by improving the intermediation process, to
stabilize the U.S. economy as a whole. The authorization of many of these unconventional
measures would require the use of what was, until the recent crisis, an ostensibly archaic section
of the Federal Reserve Act—Section 13(3), which gave the Fed the authority “under unusual
and exigent circumstances” to extend credit to individuals, partnerships, and corporations.
1
In an attempt to halt growing financial instability, the Fed ballooned its balance sheet
from approximately $900 billion in September 2008 to over $2.8 trillion dollars as of today.
Figure 1 depicts the weekly composition of the asset side of the Fed’s balance sheet from
January 3, 2007 to November 10, 2011. As is clearly indicated in the graph, the Fed’s response
to events of that fateful autumn of 2008 resulted in an enlargement of its balance sheet from
$905.6 billion in early September 2008 to $2,259 billion by the end of the year—an increase of
almost 150 percent in just three months! This initial spike in the size of the Fed’s balance sheet
reflects the coming online of a host of unconventional LOLR programs, and depicts the extent
to which the Fed intervened in financial markets. The graph also depicts the winding down of
unconventional tools starting in early 2009. However, the decrease was of short duration, as the
focus of the Fed shifted from liquidity provisioning to the purchase of long-term securities—
which, as of November 10, 2011, comprise approximately 85 percent of the Fed’s balance sheet.
Figure 2 shows the structure of Fed liabilities over the same period. Casual inspection of
the graph indicates the expansion of the Fed’s balance sheet was accomplished entirely through
the issuance of reserve balances, creating liquidity for financial institutions.
Before moving on to an analysis of the characteristics of each of the facilities
implemented by the Fed in its bailout, a methodological note is in order. We have elected to
adopt a twofold approach to measuring the scale and magnitude of the Fed’s actions during and
since the financial crisis. The composition of the Fed’s balance sheet is expressed in terms of
stocks; that is, it reflects the Fed’s asset and liability portfolio at a moment in time. However,
the provision of liquidity in the form of reserves by the Fed in the purchase of assets manifests
itself as a flow. The outstanding balance of assets and liabilities held by the Fed adjust as
transactions are conducted. This is simply a definitional outcome of double-entry accounting.
When private sector economic units repay loans or engage in liquidity-absorbing transactions,
1
With the passage of Dodd Frank, the Fed must now make extraordinary crisis measures “broad based.” What
exactly “broad based” connotes remains to be seen.