Modeling Collective Rationality: An Nonparametric Test on Experimental Data
نویسندگان
چکیده
منابع مشابه
An Efficient Nonparametric Test of the Collective Household Model
The collective household model has emerged as one of the dominant models for studying household consumption behavior. This paper considers a special case of the collective model known as the situation dependent dictatorship model. This model is particularly suited to household scanner data where the bundle of goods purchased by the household is observed but the household member who made the pur...
متن کاملCollective rationality
The majority of people infected with T. cruzi show some sign or symptom at the time of infection and in a small number of cases acute Chagas disease can be fatal. But for the majority, the symptoms go unnoticed for years and those infected experience no further problems. It is estimated that approximately 70 per cent of these people live with the parasite without their health being affected. Ne...
متن کاملCollective rationality in bargaining
Roth (1977) axiomatized the Nash (1950) bargaining solution without Pareto optimality. His result is considered an improvement on Nash’s original one, since it dispenses with notions of collective rationality. Several variants of Roth’s result have been obtained in a line of subsequent works. However, all of them rely on Nash’s (1950) independence axiom. Whether or how collective rationality ca...
متن کاملmodeling loss data by phase-type distribution
بیمه گران همیشه بابت خسارات بیمه نامه های تحت پوشش خود نگران بوده و روش هایی را جستجو می کنند که بتوانند داده های خسارات گذشته را با هدف اتخاذ یک تصمیم بهینه مدل بندی نمایند. در این پژوهش توزیع های فیزتایپ در مدل بندی داده های خسارات معرفی شده که شامل استنباط آماری مربوطه و استفاده از الگوریتم em در برآورد پارامترهای توزیع است. در پایان امکان استفاده از این توزیع در مدل بندی داده های گروه بندی ...
Does collective rationality entail efficiency?
Collective rationality in its ordinary sense is rationality’s extension to groups. It does not entail efficiency by definition. Showing that it entails efficiency requires a normative argument. Game theorists treating cooperative games generally assume that collective rationality entails efficiency, but formulating the reasoning that leads individuals to efficiency, and verifying the rationalit...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: SSRN Electronic Journal
سال: 2006
ISSN: 1556-5068
DOI: 10.2139/ssrn.947670