विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| स्टैकलबर्ग प्रतिस्पर्धा (Stackelberg Competition)× | उपखेल पूर्ण संतुलन (Subgame Perfect Equilibrium - SPE)× | |
|---|---|---|
| क्षेत्र | खेल सिद्धांत | खेल सिद्धांत |
| परिवार | Machine learning | Machine learning |
| उद्भव वर्ष≠ | 1934 | 1965 |
| प्रवर्तक≠ | Heinrich von Stackelberg | Reinhard Selten |
| प्रकार | algorithm | algorithm |
| मौलिक स्रोत≠ | von Stackelberg, H. (1934). Marktform und Gleichgewicht. Julius Springer. link ↗ | Selten, R. (1965). Spieltheoretische Behandlung eines Oligopolmodells mit Nachfrageträgheit. Zeitschrift für die gesamte Staatswissenschaft, 121, 301-324. link ↗ |
| उपनाम | Quantity Leadership, Sequential Oligopoly, Stackelberg Equilibrium | Backward Induction, Sequential Equilibrium, Extensive-Form Equilibrium |
| संबंधित | 4 | 4 |
| सारांश≠ | Stackelberg Competition models sequential oligopolistic markets where one firm (the leader) commits to a quantity first, and other firms (followers) observe this choice and respond. Introduced by Heinrich von Stackelberg in 1934, the model captures first-mover advantage in quantity-setting competition. The resulting Stackelberg Equilibrium, found by backward induction, yields the leader higher profit than simultaneous (Cournot) competition. | Subgame Perfect Equilibrium (SPE) is a refinement of Nash Equilibrium for sequential games, introduced by Reinhard Selten in 1965. It requires that strategy profiles constitute a Nash Equilibrium in every subgame, eliminating non-credible threats and incredible promises. Backward induction is the primary computational method for finding SPE in finite games. |
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