The Shades of Shadow Banking
Shadow banking has
been growing in size in both advanced economies as well as developing
economies. One estimate by the Financial Stability Board (2013) states that in
the year 2012, the size of global shadow banking was of the order of USD 71
trillion and accounted for about 25 percent of total financial assets and about
50 percent of total banking system assets. In GDP terms, global shadow banking
accounted for about 117 percent of the GDP of the jurisdictions surveyed in 2012.
Some researchers have argued that in the light of recent global financial
crisis there is stricter need for monitoring and regulating the activities of
shadow banking.
In the context of
growing economies, it is argued that shadow banking plays a useful role in smoothening
credit delivery through financial inclusion as they can facilitate access to credit
for the excluded. They are believed to play a complementary role for the
organized banking systems. However, concerns are raised in the light of the stricter
implementation of new capital and liquidity requirements under Basel III
proposals that some of the private sector banking corporations would push some
of their activities out of their banking domain into the shadow banking
activities in order to escape from the capital requirements. In addition, there
has been a latent public perception that shadow-banking activities aid and abet
the Ponzi schemes, which always lead to scams causing a heavy toll on the
financial health and savings behaviour in the economy. Though there may be certain
stark differences in the way the shadow banking institutions operate as
compared to banks, in the very nature of shadow banking, sometimes, there is
only a thin line separating the two.
One of the severe challenges
for the regulators is of determining the scale and size of shadow banking operations
as this landscape is continually evolving in different dimensions by exploiting
the arbitrage gaps in the regulatory framework which otherwise seeks to control
them. Furthermore, unlike the banking sector, which have a very good
statistical coverage, consistent database on shadow banking is not available
given the heterogeneous nature of shadow banking entities, instruments and activities. Since there is
considerable opaqueness in the structure, size, operations and inter-linkages
of shadow banking with commercial banks and other structures of the financial system,
it might misrepresent the information content of monetary policy pointers and
thereby weaken the conduct of monetary policy. There is also a view that shadow
banking activities cause procyclicality, as their leverage multiples during the
boom periods and suddenly deleverage to contract significantly during
recessions.
Nevertheless, we are
yet to find satisfactory answers for the questions such as: (i) Is shadow
banking required for an economy? If yes, at what level and what size? (ii) Why
is it difficult to bring it under rigorous supervision? What measures are
needed for effective supervision? (iii) Is it contributing for financial
instability in the financial system? (iv) Do they really support the banking
system? (v) When financial inclusion through banking is advocated the world
over where is the need for shadow banking? (vi) Does shadow banking really
contributes for economic growth through financial intermediation? If yes, at
what cost? (vii) Are the activities of shadow banking transparent enough for
easier supervision and regulation? and (viii) Is it an efficient mode of
financial intermediation for a growing financial system?
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