Sheffield Business School (SBS) provides business education at undergraduate and Postgraduate levels with an emphasis on applied learning. It is a signatory to the United Nations Principles for Responsible Management Education (PRME). The FairShares Institute within it provides a research centre to investigate the FairShares Model – a four-stakeholder approach to the development of solidarity cooperatives and multi-stakeholder social enterprises. It is also an institutional member of EMES, a European research network for social enterprise and the social economy. SBS has a number of active PhD students and academics researching into these areas. It also runs specific part time MBA and Pg Certificate courses in "Cooperative Leadership and Social Entrepreneurship". The FairShares Institute also has close links with the Centre for Regional Economic and Social Research (CRESR), another research centre within Sheffield Hallam University.