Over recent decades, the scope, size, concentration, power and even the purpose and role of finance have changed so significantly that a new term, financialisation, was coined to name this phenomenon.
Financialisation refers to a process that has not only transformed finance itself, but also, the real economy and society. The transformation goes beyond the quantitative to involve qualitative change as finance becomes dominant, instead of serving the needs of the real economy.
Financialisation involves the growth and transformation of finance such that with its hugely expanded size, scope and concentration, finance now overshadows, dominates and destabilises the productive economy.
The role and purpose of finance has been qualitatively transformed. Finance used to profit from serving production and trade. Traditionally, financing production involved providing funds for manufacturers to finance production, and for traders to buy and sell.
Financialisation, on the other hand, turns every imaginable product or service into financial commodities or services to be traded, often for speculation. Instead of seeking profits by financing the productive economy and trade, finance is now more focused on extracting rents from the economy.
Finance is hegemonic, dominating all of society without appearing to do so, transforming more and more things into financial products and services to be traded and sold. But financialisation could not have happened on its own.
Its nature and pace have been enabled and shaped by ideological, legal, institutional and deliberate policy and regulatory changes. Regulatory authorities, both national and international, can barely keep up with its transformative consequences.
SIZE MATTERS: One aspect of financialisation refers to the size of finance relative to the whole economy, with the financial sector growing faster and securing more profit than other sectors. The simplest and most popular measure of finance uses national income accounts for 'finance, insurance and real estate' (FIRE).
In the US, finance's share of GDP (gross domestic product) grew from 14 per cent to 21 per cent between 1960 and 2017, while manufacturing's fell from 27 per cent to 11 per cent, and trade's declined from 17 per cent to 12 per cent. The financial sector is almost twice as large as both trade and manufacturing sectors.
The growth of shadow banking, referring to activities similar to traditional banking undertaken by non-bank financial institutions that are not regulated as banks, is a growing and significant source of credit and accounts for much of the growth of finance.
Such institutions include hedge funds, private equity funds, mortgage lenders, money market funds and insurance companies. These financial institutions, including traditional banks, have used securitisation, 'off-balance sheet' derivative positions and leverage to create, manage and trade securities and derivatives, ballooning its business volume.
With heightened concerns about growing financial fragility, more sophisticated measures have been introduced to estimate 'shadow banking'. Most country-level measures show shadow banking increasing rapidly before, and more worryingly, after the 2008-2009 global financial crisis!
At the same time, finance has also secured the most gains in the US, taking advantage of the sector's ability to leverage more than non-financial corporations, engaging in financial innovations and trading complex and opaque products netting super profits.
During 1960-2017, finance almost doubled its profits, from 17 per cent to 30 per cent of total domestic corporate profits, while manufacturing's share shrank by almost two thirds from 49 per cent to 17 per cent.
Jim Reid of Deutsche Bank estimated that that the US financial sector made around US$1.2 trillion (US$1,200 billion) in 'excess profits', relative to the previous mean, in the decade before the 2008 global financial crisis.
GREATER CONCENTRATION: There are contrasting views of whether bank concentration leads to greater or less financial stability. But size certainly does not guarantee either good banking practices or financial stability.
In fact, the global financial crisis suggests that the "too big to fail" syndrome encouraged moral hazard. Big banks take on excessive risk as they believe they have a safety net - governments will bail them out to prevent a financial system collapse.
Over the years, US banking has become more concentrated. This accelerated with the abolition of the Glass-Steagall Act and its replacement with the Graham-Leah-Bliley Act in 1999 which saw the creation of universal bank behemoths combining commercial and investment banking activities.
The top five banks in 1990 held less than 10 per cent of total bank assets; by 2007, they had 44 per cent. Seven years after the 2008-2009 Global Financial Crisis, the US banking industry is just as concentrated, with the top five banks - JP Morgan Chase, Bank of America, Wells Fargo, Citibank and US Bancorp - holding US$7.0 trillion, or 44 per cent of total bank assets.
Meanwhile, asset management is even more concentrated than banking. Together, the 'Big Three' - Blackrock, Vanguard and State Street - are the largest shareholders in four-fifths of listed US corporations, managing nearly US$11 trillion, thrice the worth of global hedge funds. Such asset management relies on banks for leveraged access to financial markets. Undoubtedly, many regulators have replaced previously weak regulation, which failed to check spreading systemic risk before the 2008-2009 global financial crisis, with new rules. But these do not seem to have effectively checked more recent abusive practices.
Recent technological, ideological, institutional and political changes have drastically transformed finance, enabling it to penetrate and dominate all spheres of life such that financialisation is the new avatar.
Jomo Kwame Sundaram, a former economics professor, was United Nations Assistant Secretary-General for Economic Development, and received the Wassily Leontief Prize for Advancing the Frontiers of Economic Thought.
Dr Michael LIM Mah Hui has been a university professor and banker, in the private sector and with the Asian Development Bank.
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