هدف: هدف از پژوهش حاضر، شناسایی مؤلفه‌های آزردگی‌های روانی انتقال‌یافته والدین به فرزندان، مبتنی بر مرور زندگی بود. روش: حاضر لحاظ روش‌شناسی نوع کیفی و روش نظریه داده بنیاد ‏و طریق نمونه‌گیری هدفمند نظری صورت گرفته است. جامعة موردپژوهش بین (پدر یا مادر) 35 تا 50 سال دارای فرزند نوجوان (دختر پسر در بازة سنی 13 18 سال) شهر تهران انتخاب شدند که به‌صورت داوطلبانه مصاحبه حضور پیدا کردند. با استفاده ...

We consider a linear stochastic univariate rational expectations model, with a predetermined variable, and provide alternative representations of SSEs (stationary sunspot equilibria). For a strict subset of the parameter space there exist SSEs that are locally stable under least squares learning provided agents use a common factor representation for their estimated law of motion. These results ...

This paper extends the recent investigation of Tahvonen and Withagen (1996, Journal of Economic Dynamics and Control 20, 1775}1795) for costly and thus sluggish instead of instantaneous reductions in emissions. In addition to the social optimum, the paper investigates the competitive equilibrium. This plausible extension allows to derive limit cycles as the outcome for both, the social optimum ...

Under study are games in which players receive private signals and then simultaneously choose actions from compact sets. Payoffs are measurable in signals and jointly continuous in actions. This paper gives a counter-example to the main step in Cotter’s [K. Cotter, Correlated equilibrium in games with typedependent strategies, J. Econ. Theory 54 (1991) 48–69] argument for correlated equilibrium...

In this paper we extend the results of recent studies on the existence of equilibrium in finite dimensional asset markets for both bounded and unbounded economies. We do not assume that the individual’s preferences are complete or transitive. Our existence theorems for asset markets allow for short selling. We shall also show that the equilibrium achieves a constrained core within the same fram...

The purpose of this note is to demonstrate a sufficient condition for discrete tâtonnement process to lead to chaos in a general equilibrium model with multiple commodities. The result indicates that as the speed of price adjustment increases the discrete tâtonnement process is complex in a general equilibrium economy in which there are multiple equilibria. JEL classification: E32; C62 Keywards...

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....

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...

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 ...

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...