Mohammadi, Ali; Basir, Nada O.; Lööf, Hans - Centre of Excellence for Science and Innovation … - 2015
This paper replicates and extends the empirical work of Boyd’s 1995 article: CEO Duality and Firm Performance: A Contingency Model. We retest Boyd’s hypotheses using a database of over 11,000 Swedish firms from the year 2005 to 2009. Similar to Boyd, we find that CEO duality is positively...