Dr Metin Uyanik
Senior Lecturer
School of Economics
+61 7 336 56093
Room 552, Level 5, Colin Clark Building (#39)
Journal Articles
Khan, M. Ali, McLean, Richard P. and Uyanik, Metin (2025). Excess demand approach with non-convexity and discontinuity: a generalization of the Gale–Nikaido–Kuhn–Debreu lemma. Economic Theory, 79 (4) 102964, 1-24. doi: 10.1007/s00199-025-01641-9
Khan, M. Ali, McLean, Richard P. and Uyanik, Metin (2025). Alternative proofs of the GNKD and KKMS lemmas: a game-theoretic underpinning. Economic Theory Bulletin, 13 (1), 1-20. doi: 10.1007/s40505-025-00287-z
Ali Khan, M., McLean, Richard P. and Uyanik, Metin (2024). On Equilibria in Constrained Generalized Games with the Weak Continuous Inclusion Property. Journal of Mathematical Analysis and Applications, 537 (1) 128258, 128258. doi: 10.1016/j.jmaa.2024.128258
Khan, M. Ali, McLean, Richard P. and Uyanik, Metin (2024). On constrained generalized games with action sets in non-locally-convex and non-Hausdorff topological vector spaces. Journal of Mathematical Economics, 111 102964, 102964. doi: 10.1016/j.jmateco.2024.102964
Uyanik, Metin and Yengin, Duygu (2023). Expropriation power in private dealings: quota rule in collective sales. Games and Economic Behavior, 141, 548-580. doi: 10.1016/j.geb.2023.06.011
Uyanik, Metin and Khan, M. Ali (2023). On separate continuity and separate convexity: A synthetic treatment for functions and sets. Bulletin of the Australian Mathematical Society, 109 (3), 1-11. doi: 10.1017/S0004972723000667
Ghosh, Aniruddha, Khan, M. Ali and Uyanik, Metin (2023). Continuity postulates and solvability axioms in economic theory and in mathematical psychology: a consolidation of the theory of individual choice. Theory and Decision, 94 (2), 189-210. doi: 10.1007/s11238-022-09890-z
Uyanik, Metin and Khan, M. Ali (2022). The continuity postulate in economic theory: A deconstruction and an integration. Journal of Mathematical Economics, 101 102704, 102704. doi: 10.1016/j.jmateco.2022.102704
Ghosh, Aniruddha, Khan, Mohammed Ali and Uyanik, Metin (2022). The intermediate value theorem and decision-making in psychology and economics: an expositional consolidation. Games, 13 (4) 51, 51. doi: 10.3390/g13040051
Anderson, Robert M. , Duanmu, Haosui, Khan, M. Ali and Uyanik, Metin (2022). On abstract economies with an arbitrary set of players and action sets in locally-convex topological vector spaces. Journal of Mathematical Economics, 98 102581, 102581. doi: 10.1016/j.jmateco.2021.102581
Anderson, Robert M., Duanmu, Haosui, Khan, M. Ali and Uyanik, Metin (2021). Walrasian equilibrium theory with and without free-disposal: theorems and counterexamples in an infinite-agent context. Economic Theory, 73 (2-3), 387-412. doi: 10.1007/s00199-021-01395-0
Uyanik, Metin (2021). Transferable-utility β-core of discontinuous game. Pure and Applied Functional Analysis, 6 (5), 1013-1042.
Khan, M. Ali and Uyanik, Metin (2021). The Yannelis–Prabhakar theorem on upper semi-continuous selections in paracompact spaces: extensions and applications. Economic Theory, 71 (3), 799-840. doi: 10.1007/s00199-021-01359-4
Khan, M. Ali and Uyanık, Metin (2021). Topological connectedness and behavioral assumptions on preferences: a two-way relationship. Economic Theory, 71 (2), 411-460. doi: 10.1007/s00199-019-01206-7
Khan, M. Ali , McLean, Richard P. and Uyanik, Metin (2021). The KKM lemma and the Fan-Browder theorems: Equivalences and some circular tours. Linear and Nonlinear Analysis, 7 (1), 33-62.
Dogan, Mustafa and Uyanik, Metin (2020). Welfare maximizing allocation without transfers. Economics Letters, 195 109437, 1-6. doi: 10.1016/j.econlet.2020.109437
Khan, M. Ali and Uyanık, Metin (2020). On an extension of a theorem of Eilenberg and a characterization of topological connectedness. Topology and its Applications, 273 107117, 1-10. doi: 10.1016/j.topol.2020.107117
Uyanık, Metin and Khan, M. Ali (2019). On the consistency and the decisiveness of the double-minded decision-maker. Economics Letters, 185 108657. doi: 10.1016/j.econlet.2019.108657
Forand, Jean Guillaume and Uyanık, Metin (2019). Fixed-point approaches to the proof of the Bondareva–Shapley Theorem. Economic Theory Bulletin, 7 (1), 117-124. doi: 10.1007/s40505-018-0146-7
Galaabaatar, Tsogbadral, Khan, M. Ali and Uyanık, Metin (2019). Completeness and transitivity of preferences on mixture sets. Mathematical Social Sciences, 99, 49-62. doi: 10.1016/j.mathsocsci.2019.03.004
Uyanik, Metin (2015). On the nonemptiness of the α-core of discontinuous games: transferable and nontransferable utilities. Journal of Economic Theory, 158 (A), 213-231. doi: 10.1016/j.jet.2015.04.005
Aysan, Ahmet Faruk, Karakaya, Mustafa Mete and Uyanik, Metin (2011). Panel stochastic frontier analysis of profitability and efficiency of Turkish banking sector in the post crisis era. Journal of Business Economics and Management, 12 (4), 629-654. doi: 10.3846/16111699.2011.599411
Conference Paper
Khan, M. Ali and Uyanik, Metin (2021). Binary relations in mathematical economics: on continuity, additivity and monotonicity postulates in Eilenberg, Villegas and DeGroot. Positivity X, Positivity and its Applications, Pretoria, South Africa, 8 - 12 July 2019. Cham, Switzerland: Springer International Publishing. doi: 10.1007/978-3-030-70974-7_12
Newspaper Article
Oyarzun, Carlos, Uyanik, Metin, Friesen, Lana and Man, Priscilla (2023, 12 12). How getting a second opinion can stop you being ripped off The Conversation