A Conceptual Foundation for the Theory of Risk Aversion
نویسندگان
چکیده
منابع مشابه
A Conceptual Foundation for the Theory of Risk Aversion
Classically, risk aversion is equated with concavity of the utility function. In this paper we explore the conceptual foundations of this definition. In accordance with neo-classical economics, we seek a scale-free definition of risk aversion, based on the decisions maker’s preference order alone, independent of numerical values. We explore two such definitions. We then show that when cast in q...
متن کاملA CONCEPTUAL FOUNDATION FOR THE THEORY OF RISK AVERSION By
Classically, risk aversion is equated with concavity of the utility function. In this work we explore the conceptual foundations of this definition. In accordance with neo-classical economics, we seek an ordinal definition, based on the decisions maker’s preference order, independent of numerical values. We present two such definitions, based on simple, conceptually appealing interpretations of...
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abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...
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پس از بررسی هر کدام از فاکتورهای نوع صنعت, نوع ضمانت نامه, نرخ بهره , نرخ تورم, ریسک اعتباری کشورها, کارمزد, ریکاوری, gdp, پوشش و وثیقه بر ریسک اعتباری صندوق ضمانت صادرات ایران مشخص گردید که همه فاکتورها به استثنای ریسک اعتباری کشورها و کارمزد بقیه فاکتورها رابطه معناداری با ریسک اعتباری دارند در ضمن نرخ بهره , نرخ تورم, ریکاوری, و نوع صنعت و ریسک کشورها اثر عکس روی ریسک اعتباری داردو پوشش, وثی...
15 صفحه اولAn Axiomatic Foundation for the Theory of Risk Aversion with Applications (working Paper†)
The classic definition of risk aversion, which equates risk aversion with concavity of the utility function, is inherently scale-dependent, in the sense that it is not preserved under monotone (non-linear) transformations of underlying scale, most commonly taken to be money. This limits the notion to monetary, or liquid, goods. We introduce an axiomatic definition of risk aversion, based on the...
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ژورنال
عنوان ژورنال: SSRN Electronic Journal
سال: 2014
ISSN: 1556-5068
DOI: 10.2139/ssrn.2665601