Archivos, much accomplished, much left to do
نویسندگان
چکیده
منابع مشابه
Much to Do about Nothing
I n the popular literature there is a certain fascination with the concept of zero [1]–[3]. While today the inconspicuous 0 is taken for granted, the situation was different in the distant past. For example, the Romans had no symbol for 0, a fact memorialized by the jump from 1 B.C. to 1 A.D., a convention instituted in 531 A.D. [4, p. 91]. In contrast, the Mayans had a symbol for zero, and the...
متن کاملSo much to do, so little time.
On October 15, we met to listen to a presentation by Marques Griffin from ChevronTexaco. He gave an overview of the entire oil production process and gave an idea of what types of positions his company had available. We also had this semester’s officer auction, where bidders could hire an officer for an hour to do such as things as cleaning or yard work. Our volleyball tournament to be held on ...
متن کاملHow much do you believe?
This paper responds to a number of criticisms of Dempster-Shafer theory made by Judea Pearl. He criticises Dempster-Shafer belief for not obeying the laws of Bayesian belief," however, these laws lead to well-known problems in the face of ignorance, and seem unreasonably restrictive. It is argued that it is not reasonable to expect a measure of belief to obey Pearl's sandwich principle. The sta...
متن کاملHow much do Workers Search ?
In this paper, I consider four determinants of wages: productivity, workers’ bargaining power, competition between employers due to on-the-job search, and search intensity by workers. Workers can increase their job offer arrival rate through costly search. Employers take into consideration the search intensity choices of their employees when the two parties jointly set wages. Using a Nash barga...
متن کاملDo Investors Trade Too Much?
Trading volume on the world’s markets seems high, perhaps higher than can be explained by models of rational markets. For example, the average annual turnover rate on the New York Stock Exchange (NYSE) is currently greater than 75 percent and the daily trading volume of foreign-exchange transactions in all currencies (including forwards, swaps, and spot transactions) is roughly one-quarter of t...
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ژورنال
عنوان ژورنال: Archivos de Prevención de Riesgos Laborales
سال: 2015
ISSN: 1138-9672,1578-2549
DOI: 10.12961/aprl.2015.18.4.02