Power of Finance: What the numbers tell us
Who Rules Britain?
The allegation that finance capital (“the City”) rules Britain appears frequently in the media and serves as the central theme of many books (the sub-title above comes from the famous 1991 book by Scott). The assertion comes out of several inter-related arguments: 1) the large amount of revenue generated by the City makes the UK government beholden to finance capital; 2) finance funds the Conservative Party and strongly influenced Labour under Blair and Brown; and 3) the economic power of finance is so great that no government could take the political initiative to reform the City.
By the most liberal interpretation the first of these is an exaggeration. However, the second gained empirical support from a recent study estimating that half the contributions to the Conservative Party come from the City. The third allegation posits an all-pervasive power of the City working through MPs, the media and business economists to influence and constrain policy discussion such that debate rarely emerges.
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There are obvious if politically difficult means to neutralise the political power arising from revenue generation and funding of political parties. Reform of the tax structure could replace much of the revenue generated by the City, for example through a more progressive personal income tax, whose revenue share has declined for thirty years.
Public sector funding of political parties combined with a prohibition on private contributions would end the ease by which special interests influence party policies. That private funding favours the interests of the wealth requires no deep investigation to verify. By no accident the pending Conservative “reform” of party financing would substantially reduce the public funds, especially to the Labour Party.
Finance Rules the Economy
Straight-forward legislative changes would reduce power arising from public revenue generation and party funding. Much more difficult to the point of intractable is the power of finance arising from its role in the UK economy as a whole.
During the three decade following the Second World War finance played a subsidiary role in advanced countries. During these years in the economies of the United States and Western Europe people produced goods and services, transport moved them, wholesale and retail trade distributed them, and the financial sector provided the short and medium term funding when needed.
That type of an economy, produce then distribute with finance facilitating production, ended with the Reagan-Thatcher financial deregulation, deregulation extended under Clinton and Blair. Policy change, not “globalization”, liberated financial capital to break free of the production-distribution cycle which severely limited its potential for profit-taking. Suddenly, financial capital had a new and powerful mechanism to garner profit, speculation.
The transformation of Britain from a producing country to one ruled by financial speculation emerges from inspection of the FTSE 100 index over the last 30 years. The chart below shows quarter-on-quarter changes in the FTSE and growth of GDP during 1986-2015. Both variables are seasonally adjusted (especially important for the FTSE). A glance at the chart reveals what statistical tools verify – for the 18 years 1986-2004 the two lines show no systematic relationship, and during the next twelve years the two match each other’s movements (see notes to chart).
If we take successive 12 quarter period from 1990 through 2003, fourteen years or 56 quarters, the link between the FTSE and GDP growth was statistically significant only fifteen times. During 2004-2015, the relationship was significant for 34 of 46 quarters (61%), and continuously so from mid-2008. Correlation does not imply causality. But suggestive of causality is that setting the FTSE value back one quarter yields greater significance that matching current quarters.
The chart tells us something that should cause worry – the link strengthened during the great financial collapse. It remains to be seen whether the decline in the index of simple correlation over the last four years implies a weakening of finance’s impact on the UK economy.
The second chart indicates why the link between GDP growth and the FTSE would have come in the mid-2000s. In 1990 the ONS category “production and construction” accounted for about 30% of GDP (right hand axis) and £74 billion at 2011 prices. Twenty-five years later inflation adjusted output was only £3 billion greater, with production and construction just below 20% of GDP, still below its pre-crisis peak.
While turning out goods and services declined, finance and real estate grew to almost match production and construction, from about 15% in 1990 (£36 bn) to near 20% in 2013 (£72 bn) and now at 18.4%. The rise of finance levelled off during and since the global recession of 2008-2010 (a recession in no small part the result of that rise). Were it possible for the UK economy to enter into a sustained recovery with the current financial deregulation regime, we should expect the City’s share in GDP to continue to rise.
Source of the Problem
Part of the rise of finance story is quantitative. Finance and its related speculative activities now account for a commanding share of UK GDP. However, the power of finance over the UK economy goes much deeper than numbers can summarize.
Unless prevented from doing so, capital seeks to take profit though speculation rather than through production. This preference has obvious causes. First, producing a good or service then selling it is far slower than, for example, speculating on currencies, a process during which capital can turnover rapidly and be ready for the next unproductive venture.
Second, producing something requires the corporation to hire workers and supervise them. Even after the conservative anti-union legislation passes, factory and office employees will still be human and react negatively to wage cuts, deteriorating working conditions and redundancy. Finance greatly reduces this “human relations” problem by minimizing its skilled employees and subcontracting for the unskilled (such as cleaning staff).
In addition, if a company produces nothing tangible beyond a contact to buy and sell, the problem of quality control can be ignored, as the many cases of defrauding the public demonstrate.
The pervasive control of the UK economy reveals itself in what passes as economic news, more correctly named “speculation news”. Since the beginning of 2016 the media’s reporting of the movement in stock markets has reached the point of obsession. Each day’s business news headlines focus on whether these market indices fall or rise. Commentators present a fall as a harbinger of disaster, with a rise provoking optimistic cheers that we escaped disaster.
Decades ago before finance ruled us some economist quipped “the difference between roulette and the stock market is that in roulette someone wins and someone loses, and in the stock market everyone can lose” (often attributed to John K Galbraith). Whatever the case for roulette now all but the speculators lose whether financial markets fall or rise.
[A version of this article with technical details will appear on the EREP website.