2.3 伯川德 模型及其均衡 大约在库诺特给出库诺特模型后50年,法国经济学家 伯川德 ( joseph bertrand )(1883)在其一篇论文中讨论了另一种形式的同时博弈,参加该博弈 的双方都以定价作为决策变量(库诺特模型里是以产量作为决策变...
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伯川德竞争 Bertrand competition
伯川德悖论 Bertrand Paradox
伯川德模型 Bertrand Model ; hatsukawa de model
伯川德博弈 Bertrand Game ; bertrand game theory
伯川德悖论的解法 Bertrand paradox of the solution ; Bertrand paradox solution
伯川德均衡 Bertrand Equilibrium
竞争的伯川德模型 Bertrand Eqnilibrum
伯德冰川 Byrd Glacier ; byrd gl
阿拉斯加哈伯德冰川 Hubbard Glacier
在伯川德竞争假设下,研究两期保险完全分离均衡存在的充要条件。
Under the hypotheses of Bertrand competition, the necessary and sufficient conditions for the fully separating equilibrium of two-stage insurance are studied.
通过在伯川德模型利润函数中引入学习影响、溢出因子等,实现了该模型的改进和简化。
According to mend and predigest the Bertrand model, we introduce the learning effect and the Spillover into the profit function.
但在多轮博弈的模型中伯川德-施塔贝格均衡点并不稳定,最终会趋向于伯川德-纳什均衡点。
The Bertrand-Stackelberg equilibrium profit, which is not stable in the multi-round model, will eventually come close to Bertrand-Nash equilibrium profit.
Just a quick check and this is not for the camera, how many of you have seen Bertrand competition before?
我们迅速了解一下,这不是为了录影,你们谁之前学过伯川德竞争
So the first thing we're going to do today is look at a different form of competition which is called Bertrand competition.
所以今天我们要做的第一件事,就是来学习一个不同形式的竞争,叫伯川德竞争
The Cournot was competing in quantities and Bertrand is competing in prices.
古诺是在产量上竞争,而伯川德是在价格上竞争
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