Our staff produce groundbreaking research across a range of areas, offering a variety of expertise - from sustainability to economics and science policy.

As a business or organisation, you can commission research and benefit your organisation through knowledge exchange. As a student, you directly benefit from our research experience and knowledge because it informs our teaching.

Explore our research case studies below to get a flavour of our interests and expertise.

Delaying marriage in developing countries benefits children

Annemie Maertens, Senior Lecturer in Economics at Sussex, has led research concluding that delaying the age of marriage for young women in developing countries has significant positive effects for themselves and their children.

The study looks specifically at what this means for young women in India, where underage marriage is prevalent.

Learn more about Dr Maertens' research on marriage in developing countries

Financial risk management

A digital line graph representing our research into new models for determining margins on derivatives trades

Carol Alexander, Professor of Finance at Sussex, is influencing the creation of new models for determining margins on derivatives trades - assisting the European Regulations' recommendation for a move away from the Standard Portfolio Analysis Tool (SPAN) that has been used to determine margins for more than 20 years.

Intercontinental Exchange, Inc. is using Carol's research to design a new margin model for interest rate swaps, which Professor Alexander is responsible for validating.

Learn more about Professor Alexander's research into financial risk management

Employee engagement as a driver of high performance and morale

Two nurses in a hospital representing our research into drivers and outcomes of employee engagement within the NHS

Katie Bailey, Professor of Management at Sussex, recently led research funded by the National Institute for Health Research (NIHR). The aim of this research was to explore ways of raising employee engagement within the NHS as a potential solution to low staff performance and morale.

As well as providing an influential report, Professor Bailey's work provided NHS managers with a series of guides on how to measure and improve levels of engagement.

'[Materials produced by Professor Bailey's research are] addressing some complex issues in a clear and comprehensive way. They fill a gap in resources available for senior leaders and significantly expand the material for line managers. In addition, they update the evidence base for HR colleagues to draw on.'

Steven Weeks
Policy Manager at the NHS

Learn more about Professor Bailey's research on employee engagement in the NHS

Estimating the social cost of carbon

A landscape shot of a nuclear power plant representing our research into new ways of estimating the social cost of carbon

Richard Tol, Professor of Economics at Sussex, works as an adviser to the US Environmental Protection Agency (EPA), and has been instrumental in their understanding of the economic impacts of climate change.

Richard’s research has developed a new way of estimating the social cost of carbon (SCC). In June 2013, the US Government announced an increase in the SCC based on Professor Tol's research, subsequently influencing decision-makers across the globe.

Learn more about Professor Tol's research on climate change

Assessing the impact of National Minimum Wage

Richard Dickens, Professor of Economics at Sussex, is a member of the Low Pay Commission (LPC) - an independent body that advises the government on the National Minimum Wage (NMW).

Professor Dickens' research found that there would be little negative effect on employment rates from expanding the NMW to 21-year-olds. Subsequently, around 55,000 young workers have benefitted from legislation that reduced the age of eligibility for the NMW from 22 to 21.

'Professor Richard Dickens has been one of the most important contributors to the evidence base of the LPC since it was established in 1997. [His work] was a very important factor in strengthening our evidence base sufficiently to convince the Government to change policy.'

Tim Butcher
LPC Chief Economist

Learn more about Professor Dickens' work with the Low Pay Commission

Brighton Fuse: growth in the creative, digital and IT cluster

An office in Brighton with people working on their laptops, representing our research into the digital, creative and IT industry

Small- and medium-sized companies in the creative digital economy have seen above average market growth in recent years. Brighton, with its thriving creative, digital and IT cluster, is a perfect case for investigating the drivers of this.

The Brighton Fuse research explores this growth and its contribution to the local economy. It has been instrumental in the launch of a City Deal for Greater Brighton, which has seen a £170 million investment - creating 8,500 jobs.

Learn more about the Brighton Fuse research on creative and digital sector growth

Find out more about research in our Departments