منابع مشابه
Ultraviolet safety assessments of insect light traps
Near-ultraviolet (UV-A: 315-400 nm), "black-light," electric lamps were invented in 1935 and ultraviolet insect light traps (ILTs) were introduced for use in agriculture around that time. Today ILTs are used indoors in several industries and in food-service as well as in outdoor settings. With recent interest in photobiological lamp safety, safety standards are being developed to test for poten...
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Fundamental choices, like location or education, affect the attitudes and beliefs with which the individual will analyze future day to day decision problems. These effects cannot be assumed to be transparent to the individual. To restore methodological discipline in the analysis of such choices, we propose a solution concept based on an idea of consistency: the individual should not regret her ...
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The paper analyzes dollarization in the sense of asset substitution, where a foreign currency competes with local assets, especially domestic capital, as a store of value, the impact of dollarization on capital accumulation and output, and why economies remain dollarized long after a successful inflation stabilization. We relate this dollarization hysteresis to a financial intermediation failur...
متن کاملContractual Traps
In numerous economic scenarios, contracting parties may not have a clear picture of all the relevant aspects. While confronted with these unawareness issues, the strategic decisions of the contracting parties critically depend on their sophistication. A contracting party may be unaware of what she is entitled to determine. Therefore, she can only infer some missing pieces via the contract offer...
متن کاملLight Traps
In the February 1992 issue of the American Mathematical Monthly, J. E. Connett [1] asked whether it is possible to construct a 'light trap': a re ective-sided container with the property that a beam of light, shone into it from an appropriate direction, would be re ected inside it over and over again and never escape. Connett suggests that such a trap might be of value as a device to store ligh...
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ژورنال
عنوان ژورنال: American Economic Journal: Macroeconomics
سال: 2013
ISSN: 1945-7707,1945-7715
DOI: 10.1257/mac.5.4.68