English
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Dr Mohamad Alghamdi
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Professor of Mathematics Department
Address:
King Saud University
College of Science
Department of Mathematics
P.O.Box 2455
Riyadh 11451
Saudi Arabia
Web: http://sciences.ksu.edu.sa/mathmatcis
Contact Information:
E-mail: almohamad@ksu.edu.sa
Current Position
.Professor of Mathematics, College of Science, The University of King Saud, Riyadh, Saudi Arabia
Research Interest
Applied Mathematics in Finance and Economics
Published Papers
- M. Alghamdi. "Expenditure of Firms on R&D in Different Structural Markets". Journal of Business Economics and Finance, Vol. 5, Issue, 2, pp.191-205, August, 2016
- M. Alghamdi. "The Impact of the Density of Star R&D Networks on the Maximum Outcomes". International Journal of Current Multidisciplinary Studies, Vol. 2, Issue, 8, pp.394-401, August, 2016.
- M. Alghamdi. "Economic Returns in Forming stable networks". SpringerPlus (2016) 5:1570, 2016.
- M. Alghamdi. "The behaviour of maximum outcomes in symmetric R&D networks". Journal of informatic and mathematical science, Vol. 9, Issue, 1, pp.1-12, 2017.
- M. Alghamdi. "Maximum total welfare versus Growth of R&D networks". Journal of mathematics in industry, (2017) 7:11.
- M. Alghamdi. " Restricting R&D Networks for Maximum Outcomes". International Journal of Innovative Research in Science, Engineering and Technology, Vol 6, Issue 6, 2017.
- M. Alghamdi. "Different Strategies to Obtain Higher Outcomes". Journal of informatics and mathematical science, Vol. 9, Issue, 1, pp.161-180, 2017.
- M. Alghamdi. "Economics Performance under Endogenous Knowledge Spillovers". Asia-Pac Financ Markets (2020) 27:175–192 https://doi.org/10.1007/s10690-019-09288-y
- M. Alghamdi. "Some Restrictions on R&D Networks". Journal of informatics and mathematical science, Vol. 11, Issue, 2, pp.99-113, 2019.
- M. Alghamdi. " Individual and Social Incentives versus R&D Network Restriction". J. Korean Soc. Ind. Appl. Math. Vol.23, No.4, 329–350, 2019.
- M. Alghamdi. " Company Level Variables in R&D Cooperation Perspective". COMMUNICATIONS IN MATHEMATICS AND APPLICATIONS, Vol. 11, No. 1, pp.41-55, 2020.
- M. Alghamdi. " Central Positions in R&D Networks". Journal of informatics and mathematical science, Vol. 12, No. 1, pp.41-54, 2020.
- M. Alghamdi, S. McDonald, B. Pailthorpe. " The Impact of Product Differentiation on Symmetric R&D Networks". In D. Yeung, S. Luckraz & C. Leong (Eds.), Frontiers in Games and Dynamic Games (Vol. 16, pp.). Cham: Springer.
- M. Alghamdi. " Linking R&D Spillovers to Market Structure and its Impact on Equilibrium Results". COMMUNICATIONS IN MATHEMATICS AND APPLICATIONS, Vol. 11, No. 4, pp. 601–615, 2020.
- Alghamdi, M. (2023). Forming Stable R&D Networks in Different Market Structures. Annals of Economics and Finance, 24(1), 91-117.
- M. Alghamdi. " International R&D Partnerships between Companies". COMMUNICATIONS IN MATHEMATICS AND APPLICATIONS, accepted.
- M. Alghamdi. "Further Results on R&D Networks: Effective Structure and Limitations". COMMUNICATIONS IN MATHEMATICS AND APPLICATIONS, accepted.
Paper Submitted and in Progress
M. Alghamdi, S. McDonald and B. Pailthorpe (2022) "The Emergence of a Small World in a Network of Research Joint Venture
M. Alghamdi (2022) "Growth of small world vs Endoegenous R&D spillover
M. Alghamdi (2022) "Major Patterns in the Growth of R&D Partnerships between Worldwide Firms
M. Alghamdi (2022) "Forming Stable R&D Networks in Different Market Structures
M. Alghamdi (2022) "Growth of Stable R&D Networks under Bertrand Competition in Different Market Structures
Invited Seminars and Presentations
UECE Conference on Game Theory and Applications at University of ISEG/Technical, in Lisbon, Portugal. ``The Effect of Connectivity, Proximity and Market Structure on R&D Networks''. (Presented 04-11-2011)
Society for the Advancement of Economic Theory (SAET) at the University of Queensland, in Brisbane, QLD Australia. ``The Effect of Connectivity, Proximity and Market Structure on R&D Networks''. (Presented 02-07-2012)
14th International Schumpeter Society Conference (ISS) at the University of Queensland, in Brisbane, QLD Australia. ``The emergence of a Small World in a Network of research Joint Ventures''. (Presented 03-07-2012)
4th World Congress of the Game Theory Society at University of Istanbul Bilgi, in Istanbul, Turkey. ``The Effect of Connectivity, Proximity and Market Structure on R&D Networks''. (Presented 22-07-2012)
Economics, Econometrics and Finance (EEF) Seminar at University of Groningen. "The
effect of connectivity, proximity and market structure on R&D networks". (Presented 03-07-2013)
The Association for Public Economic Theory (APET) in Catolica Lisbon, Portugal. ``The Effect of Connectivity, Proximity and Market Structure on R&D Networks''. (Presented 07-07-2013(
16th Annual Conference of Public Economic Theory Association Conference (PET 15).
''The Impact of Product Differentiation on Symmetric R&D Networks''. (Presented 02-07-2015)
International Conference on Equilibrium and Optimization Methodology in Finance and Economics ICEOMFE 2015. "Growth of Small World Networks versus Endogenous R&D Spillover Model". (Presented 09-11-2015)
Skills
Microsoft Office: Word, Excel, PowerPoint
Programming languages: Matlab, Mathematica
DATA Analysis, Visualization, Presentation design
Committees and Participation
Member of the Committee of Financial and Actuarial Mathematics
Member of the Vocational Training Committee
Member of the polarization committee
Member of the Applied Mathematics Committee
Member of the Visiting Professors Committee
Alumni committee member
Rapporteur of the Committee on Exercise and Student Learning Support
Member of the Science Technology Innovation Unit (STEM)