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Research carried out at the University of Southampton into banking, economic growth and development has made Professor Richard Werner a trusted source of advice for economic policy-makers at the highest level, for example for the Financial Services Authority, the Independent Banking Commission, the International Monetary Fund and the Bank of England. Through articles, books and many media contributions, he has promoted a greater public understanding of economics and the financial crisis. His credit creation analysis has also been adopted by two investment funds in their portfolio management, leading to financial gains for investors, outperforming the FTSE100.
This case study looks at the impact on the international finance industry and big business of research conducted at Heythrop College by Catherine Cowley. Cowley's work is transforming the ethical framework with which some of the most powerful corporations in the world operate and how they understand their role in society, as well as influencing the direction and content of the public debate over the ethics of finance and business.
The Personal Finance Research Centre (PFRC) at the University of Bristol conducted a major research programme that shaped UK financial inclusion policy and informed research and policy internationally. PFRC carried out seminal research to measure the level and nature of financial exclusion in the UK. Subsequent studies looked at ways of improving access to banking, credit, insurance and savings that could reduce the `poverty premium' paid by low-income households. PFRC's research directly informed UK central government policy which resulted in the successful achievement of a shared government-banking industry target to halve the number of adults in households without a bank account (from two million to 890,000) and funding to extend affordable credit union loans and savings products to an additional one million low-income people.
Research of Professor Brigo in the areas of credit risk, pricing models for the valuation of counterparty risk, and the development of accurate calibration methods of various credit risk models has generated significant impact both on public policy and on practitioners and professional services. His models were implemented and his calibration methods adopted in the financial industry. The significance attached to his work by the industry also resulted in a collaboration with the German regulator (BAFIN). Further evidence of his impact can be found in the fact that a Court of Law based its analysis in a financial intermediation case on Brigo's research.
Professor David Leece's research on household decision making, risk and mortgage design had a significant influence on a fundamental review of the United Kingdom's mortgage market carried out in 2003-4, and consequently has had a major continuing impact on: (i) understanding the role of mortgage market economics in the financial crisis of 2007-8; and (ii) the ability of a global investment bank (and the banking sector more widely) to understand, value and hedge risk in securitised mortgage debt.
Research undertaken at the University of Manchester (UoM) has contributed to the development of a new interdisciplinary field, `Mathematical Behavioural Finance' (MBF), that deals with mathematical models of financial markets based on behavioural principles. These models go far beyond the conventional paradigm of fully rational utility maximization, and reflect a whole variety of patterns of market behaviour. A particular emphasis is on evolutionary aspects: growth, domination or just survival, especially in crisis environments.
Impacts can be seen in investment strategies based on MBF that have been successfully employed in large scale funds, since 2008, by Swiss and German corporate investors (AllMountain Capital AG and Deutsche Bank). These strategies have demonstrated high rates of return combined with relatively low volatility, coping exceptionally well with one of the most severe financial crises in recent history.
Research by the School's Centre for Finance, Credit and Macroeconomics (CFCM) on the monetary transmission mechanism has been influential in improving the design, implementation and effectiveness of the monetary policies of a number of central banks, including the Bank of England, Banque de France and the European Central Bank. The research has influenced changes in the way that official monetary aggregates are measured so as to capture the impact of non-bank financial institutions on the money supply and credit availability, and in better understanding of how monetary policy affects different interest rates. This in turn has allowed for improved control by central banks of their policy targets, and for better understanding of the effects of their monetary policies on economic activity and inflation.
Between 2008 and 2011 Essex researchers were funded by the Financial Services Authority (FSA) to investigate the determinants and effects of an individual's `financial capability'. Since 2010 the results of this research have informed Money Advice Service initiatives, under the direction of the FSA, to increase the financial capability of people negotiating significant life events. The research has also raised awareness among mental health providers and policy makers of the benefits that financial management skills have in building resilience and improving wellbeing. In particular, the Money Advice Service used the team's findings to develop an online service for people experiencing divorce/separation and a redundancy guide for people faced with job loss. The research also influenced the current government's policy objectives surrounding wellbeing and child poverty.
The Personal Finance Research Centre (PFRC) at the University of Bristol conducted research between 2004 and 2006 to develop the UK's first quantitative baseline survey of financial capability. The survey was a significant departure from previous methodologies in that it not only assessed knowledge, but also skills and behaviours. The survey results became the basis for the Financial Services Authority's (FSA) understanding of financial capability in the UK, and PFRC's analysis of the survey findings were used to set priorities for its National Strategy for Financial Capability, worth £90 million. One of the findings of the survey was that young people are much less financially capable than their elders. As a result, a priority within the National Strategy was to educate young people. A number of programs were put in place including Learning Money Matters, which offered free advice, support and resources to schools between 2006 and 2011. The program successfully reached over 2 million young people in 4,259 schools, and in 2011 economic wellbeing and financial capability became a statutory part of school curriculum in England. Overall, the FSA strategy was deemed successful, exceeding its target of reaching 10 million people. International bodies regard the FSA's baseline survey as a model for their own work and the UK methodology has been adopted by countries including Ireland, Canada and the Netherlands. The World Bank has led a substantial research and evaluation programme in low and middle income countries that uses the UK approach.
The new research reported on in this case study on the determinants of household indebtedness and dynamics of household finances has informed government policy decisions, aided monetary policymakers and benefited the third sector. Work on measurement and analysis of over- indebtedness was used by the Department for Business, Innovation and Skills (BIS) to create new criteria for `over-indebtedness', monitor its development over time and model the Financial Services Authority (FSA) funding levy for free-to-client money advice services. Insights on how house prices affect consumption influenced the Bank of England in revising its understanding of the `collateral channel' of house price movements in its Quarterly Model. Through serving as an expert witness to a House of Commons Select Committee Inquiry into `Debt Management' the researchers challenged existing policy measures prompting policy response. The authors also disseminated research findings through a series of non-technical reports and applied projects which have been used to inform indebtedness policy by a broad constituency of free-to-client money advice providers.