The behavioural components of risk aversion
نویسندگان
چکیده
منابع مشابه
“the effect of risk aversion on the demand for life insurance: the case of iranian life insurance market”
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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This note shows that for two inequality averse social welfare functions, if one is more inequality averse than the other, the household preference induced by optimally allocating aggregate bundles according to this social welfare function is more risk averse than the other. We present examples showing that this comparative static can be reversed if inequality aversion is dropped. We show that t...
متن کاملthe study of practical and theoretical foundation of credit risk and its coverage
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 اولThe origin of risk aversion.
Risk aversion is one of the most basic assumptions of economic behavior, but few studies have addressed the question of where risk preferences come from and why they differ from one individual to the next. Here, we propose an evolutionary explanation for the origin of risk aversion. In the context of a simple binary-choice model, we show that risk aversion emerges by natural selection if reprod...
متن کاملBehind the Veil of Ignorance: Risk Aversion or Inequality Aversion?
This paper successfully decomposes risk attitude and social preference behind the veil of ignorance. Using a novel experiment wherein subjects move graphically along a slider to divide a pie of money between high and low reward in both lottery and VoI treatments, we are able to collect rich data sets at individual level. We check individual preference characteristics including consistency and h...
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ژورنال
عنوان ژورنال: Journal of Mathematical Psychology
سال: 2007
ISSN: 0022-2496
DOI: 10.1016/j.jmp.2006.10.003