Hashem, Nawar and Ugur, Mehmet ORCID: https://orcid.org/0000-0003-3891-3641 (2012) Product-market competition, corporate governance and innovation: evidence on US-listed firms. Munich Research Papers in Economics (MPRA) Working Paper. (doi:MPRA Paper 37454)

Hashem, Nawar (2012) Firms' degree of internationalisation and the cross-section of stock returns: evidence from multinational listed companies in the U.K. Report. Science Electronic Publishing, Inc., Rochester, NY, USA. (Unpublished) (doi:10.2139/ssrn.2011368)

Ugur, Mehmet ORCID: https://orcid.org/0000-0003-3891-3641 and Hashem, Nawar (2012) Market concentration, corporate governance and innovation: partial and combined effects in US-listed firms. Journal of Governance and Regulation, 1 (3/2). p. 199. ISSN 2220-9352 (Print), 2306-6784 (Online)

Hashem, Nawar (2011) Industry concentration and stock returns: evidence from publicly listed firms in the U.K. PhD thesis, University of Greenwich.