2010, Annual Staff and Research Student Symposium. Paper presented by Dr Alina I. Petrescu: Whyman, P. B.. and Petrescu, A. I. 'The effects of economic recession on small and medium enterprises in Lancashire", July, University of Central Lancashire, Preston, U.K..
2009, British Universities Industrial Relations Association (BUIRA) 59th Annual Conference. Paper presented by Dr Alina I. Petrescu: Whyman, P. B., Baimbridge, M., Buraimo, B. and Petrescu, A. I. (2009) 'Workplace flexibility and corporate performance: Challenges for the British private sector in a dynamic environment'. July, Cardiff University, Cardiff, U.K.
2008, Advanced Institute of Management Research (AIM) Presentation by Dr Alina I. Petrescu: Celia, H.,Iona, A., Petrescu, A. I., Clegg, C. W., Battisti, G. and Fu, X. 'Survey of British retail'. February, London, U.K.
2005, Conference of the European Association of Labour Economists. Paper presented by Dr. Rob Simmons: Bradley, S., Petrescu, A. I., Simmons, R. (2005) ‘Cherry picking in the British labour market: Are trained workers more likely to be promoted?', San Francisco, U.S.A.
2004, The 79th Conference of the Western Economic Association International. Paper presented by Dr. Rob Simmons: Bradley, S., Petrescu, A. I., Simmons, R. 'The Impacts of Human Resource Management Practices and Pay Inequality on Workers' Job Satisfaction', Vancouver, Canada.
1997, Faculty of Economic Studies in Foreign Languages Staff and Student Conference. Presentation by Dr Alina I. Petrescu: 'The human resouces: A key to Romania's future'. Academy of Economic Studies, Bucharest, Bucharest. Romania.