نتایج جستجو برای: c62

تعداد نتایج: 260  

2011
Jie Zhou Yuan-Yuan Ji Yao-Cheng Shi Wen-Bin Shen Li-Min Yuan

The title compound, [Fe(C(5)H(5))(C(15)H(14)NO(2))], is a monoclinic polymorph of the previously reported triclinic form [Shi et al. (2006 ▶). Acta Cryst. C62, m407-m410]. The polymorphs feature the same strong intra-molecular N-H⋯O=C hydrogen bonds, but show different packing modes. The mol-ecules in the monoclinic form associate into double chains via O-H⋯O=C and (Cp)C-H⋯O-H inter-actions.

1993
Manash Ranjan Gupta Bidisha Chakraborty

We consider a Rebelo (1991) type model of endogenous growth in which the environmental quality positively affects the rate of human capital accumulation and the environmental quality itself is positively affected by human capital accumulation and is negatively affected by physical capital accumulation. We analyse the effects of taxation on the steady state equilibrium growth rate in this model....

Journal: :J. Economic Theory 2016
Wei He Nicholas C. Yannelis

We provide easily-verifiable sufficient conditions on the primitives of a Bayesian game to guarantee the existence of a behavioral-strategy Bayes–Nash equilibrium. We allow players’ payoff functions to be discontinuous in actions, and illustrate the usefulness of our results via an example of an all-pay auction with general tie-breaking rules which cannot be handled by extant results. © 2015 El...

2015
Atsushi Kajii

It is well known that a competitive equilibrium may fail to exist when preferences are possibly satiated. We show that this non-existence problem does not arise if one of the commodities is paper money. Moreover, and equilibrium is weakly Pareto efficient in the economy with money. This paper therefore gives an economic solution to the classical problem of non-existence of competitive equilibri...

ژورنال: :مدلسازی اقتصادی 0
مجید شیخ محمدی استادیار اقتصاد دانشگاه تربیت مدرس مصطفی عباسی دانشجوی دکتری دانشگاه جامع امام حسین (ع)

هدف اصلی این تحقیق، مدل سازی و تحلیل مناقشه تقسیم ارث به جامانده از یک زوج مرحوم بر اساس استراتژی ها و اهداف وارثان، با بهره برداری از رویکرد نظریه بازی ها است. بدین منظور با بهره گیری از مدل «گراف» برای تحلیل مناقشات، رقابت بین وارثان مرحوم بر اساس قوانین و مقررات جمهوری اسلامی ایران مدل سازی و تحلیل شده است. این مدل شامل دو بازیگر است که از بین 64 ترکیب انتزاعی استراتژی ها با اعمال محدودیت ها...

2007
David Goldbaum

A dynamic model of financial markets with learning and strategy adoption is demonstrated to produce episodes of market failure. Traders engage in learning to improve their understanding of the relationship between observed prices and future payoffs. Traders also choose between strategies based on fundamental research or on extracting information from market data. The two evolutionary processes ...

2010
DAVID GOLDBAUM VALENTYN PANCHENKO

A dynamic model with learning and adaptation captures the evolution in trader beliefs and trading strategies. Through a process of learning and observation, traders improve their understanding of the market. Traders also engage in a process of adaptation by switching between trading strategies based on past performance. The asymptotic properties are derived analytically, demonstrating that conv...

2007
David S. Ahn

We provide a bound on the size of simultaneous best response cycles for generic finite two-player games. The bound shows that no cycle will move through the entire strategy space as long as either player has more than two strategies. This bound increases quadratically in the size of the strategy spaces. It is the tightest possible in the sense that we can construct a generic game with a cycle t...

Journal: :Mathematical Social Sciences 2013
Sayantan Ghosal James A. Porter

In this paper, we study out-of-equilibrium dynamics with decentralized exchange (bilateral bargaining between randomly matched pairs of agents). We characterise the conditions under which out-of-equilibrium trading convergences to efficient allocations even when agents are myopic and have limited information and show, numerically, that the rate of convergence to efficient allocations is exponen...

2010
SAYANTAN GHOSAL JAMES PORTER Alan Kirman

In this paper, we study out-of-equilibrium dynamics with decentralized exchange (bilateral bargaining between randomly matched pairs of agents). We characterise the conditions under which out-of-equilibrium trading convergences to efficient allocations even when agents are myopic and have limited information. We show, numerically, that the rate of convergence to efficient allocations is exponen...

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