Strategic tensions within the smartphones industry: the case of BlackBerry

The effects of inter- and intra-cultural variations on managerial discretion and the implications for national competitiveness
Haj Youssef, M. 2017. The effects of inter- and intra-cultural variations on managerial discretion and the implications for national competitiveness. PhD thesis University of Westminster Marketing and Business Strategy https://doi.org/10.34737/q10x2

Strategizing in a Focused Context: Managerial Discretion in the Arab World
Haj Youssef, M. and Christodoulou, I. 2017. Strategizing in a Focused Context: Managerial Discretion in the Arab World. Journal of Strategy and Management. 10 (4), pp. 430-452. https://doi.org/10.1108/JSMA-04-2016-0029

Intra-Cultural Variation, Zone of Acceptance and Managerial Discretion: A Theoretical Discussion
Haj Youssef, M. and Christodoulou, I. 2017. Intra-Cultural Variation, Zone of Acceptance and Managerial Discretion: A Theoretical Discussion. Business and Management Research. 6 (1), pp. 42-53. https://doi.org/10.5430/bmr.v6n1p42

Assessing Miles and Snow Typology through the Lens of Managerial Discretion: How National-Level Discretion Impact Firms Strategic Orientation
Haj Youssef, M. and Christodoulou, I. 2017. Assessing Miles and Snow Typology through the Lens of Managerial Discretion: How National-Level Discretion Impact Firms Strategic Orientation. Management and Organizational Studies. 4 (1), pp. 67-73. https://doi.org/10.5430/mos.v4n1p67

Assessing the Generalizability of Managerial Discretion: An Empirical Investigation in the Arab World
Haj Youssef, M. and Christodoulou, I. 2017. Assessing the Generalizability of Managerial Discretion: An Empirical Investigation in the Arab World. Journal of Management and Strategy. 8 (1), pp. 28-36. https://doi.org/10.5430/jms.v8n1p28

National-level antecedents and consequences of managerial discretion: A study CEOs’ discretion across 18 countries
Haj Youssef, M. 2016. National-level antecedents and consequences of managerial discretion: A study CEOs’ discretion across 18 countries. Strategic Management Society Annual Meeting. Berlin, Germany 17 - 20 Sep 2016

Managerial discretion in emerging markets: What’s new and what’s different
Haj Youssef, M. and Christodoulou, I. 2016. Managerial discretion in emerging markets: What’s new and what’s different. Emerging Markets Conference, Graduate School of Management, St. Petersburg University. St. Petersburg, Russia 06 - 08 Oct 2016

Cross-National Differences in Managerial Discretion: Insights from the Middle East
Haj Youssef, M. and Christodoulou, I. 2016. Cross-National Differences in Managerial Discretion: Insights from the Middle East. British Academy of Management Conference 2016 (BAM2016). Newcastle University, Newcastle 06 - 08 Sep 2016 British Academy of Management.

Managerial Discretion in the Arab World: New National-Level Antecedents
Haj Youssef, M., Christodoulou, I. and Dassler, T. 2016. Managerial Discretion in the Arab World: New National-Level Antecedents. European Academy of Management 2016: Manageable Co-operation?. Paris 01 - 04 Jun 2016 EURAM.

The Impact of Cultural Practices on CEOs’ Discretion: New National-Level Antecedents.
Haj Youssef, M. and Christodoulou, I. 2016. The Impact of Cultural Practices on CEOs’ Discretion: New National-Level Antecedents. 7TH WORKSHOP ON TOP MANAGEMENT TEAMS AND BUSINESS STRATEGY RESEARCH. Groningen, Netherlands 07 Apr 2016

What's Missing in the National-level Managerial Discretion Dimension
Haj Youssef, M. and Christodoulou, I. 2015. What's Missing in the National-level Managerial Discretion Dimension. 6TH WORKSHOP ON TOP MANAGEMENT TEAMS AND BUSINESS STRATEGY RESEARCH. Antwerp, Belgium 26 Mar 2015

How Formal and Informal Institutions of Middle Eastern Countries Influence Managerial Discretion: An Empirical Investigation
Haj Youssef, M., Christodoulou, I. and Dassler, T. 2015. How Formal and Informal Institutions of Middle Eastern Countries Influence Managerial Discretion: An Empirical Investigation. British Academy of Management Conference 2015 (BAM2015). Portsmouth 08 - 10 Sep 2015 British Academy of Management.