نتایج جستجو برای: hazard spectrum
تعداد نتایج: 287829 فیلتر نتایج به سال:
We interpret workers’ confidence in their own skills as their morale, and investigate the implication of worker overconfidence on the firm’s optimal wage-setting policies. In our model, wage contracts both provide incentives and affect worker morale, by revealing private information of the firm about worker skills. We provide conditions for the non-differentiation wage policy to be profit-maxim...
original article in order to achieve safe conditions at workplace should correctly understand the concept of hazard. in the hazard conceptual and common definition this means that dangerous event or situation that may lead to an emergency or disaster. it could also be a biological, chemical, or physical agent in (or a property of) an environment that may have an adverse health effect, or may ...
جهت ارزیابی کمی آثار بیماری های لوکوز گاوی، رینوتراکئیت عفونی گاوی، یون و نئواسپوروزیس بر عملکرد تولیدی، تولید مثلی و نرخ حذف در یک گله گاو شیری صنعتی مطالعه حاضر طراحی و اجرا شد. در زمان تست در گله 638 رأس گاو شیری حضور داشتند که نتیجه تست برای آن ها مشخص بود و وارد مطالعه شدند. برای هر گاو سن دام، شکم زایش، وضعیت زایمان (طبیعی، سخت زایی یا مرده زایی و سقط) و تاریخ زایش برای اولین زایمان پس از...
Background: Resistance to beta-lactam antibiotics in clinical isolates frequently results from the production of β-lactamase enzymes. In recent years, the production of extended spectrum β-lactamases (ESBLs) and AmpC β-lactamase have greatly increased, especially in clinically isolated Escherichia coli. On the other hand, beta lactamase genes have several subfamilies ...
Compared to singular hot or wet extremes, their occurrence in close sequence might cause larger impacts, because the initial hazard either increases exposure/vulnerability of affected communities next physically worsens second hazard. Heatwave-preconditioned hourly precipitation extremes Yangtze River Valley are typical latter situation. Fueled by soaring convective energy after heatwaves' pass...
The presence of moral hazard in the banking sector can have worrying results. This paper examines the role of government guarantees to banks in generating moral hazard in Iran. We test for moral hazard among bank creditors by determining whether protected banks received more funds from creditors than non-protected banks. Empirically, to determine the existence of moral hazard among bank manag...
Horse Riding Injuries Horse riding in Australia is a widespread and well established sport, drawing enthusiastic support from every age group and walk of life. Because the sport involves animals which are strong willed and occasionally unpredictable, the risks and dangers associated with both competition and recreational riding tend to be difficult to control and therefore hard to minimize. Fro...
Natural hazards are among destructive agents that annually take thousands of lives and impose devastating damages in Iran. Spotting such a high risk areas can help reducing the amount of their probable risk. A 1:500000 liquefaction and landslide hazard zonation map developed for the southern shoreline of the Caspian Sea. This geotechnical hazard map divides the study area to 15 hazard classes (...
In this article study summery of reversed hazard rate and mixture distributons then introduce reversed hazard rate mixture and waiting times of failure also introduce mixture reversed hazard rate additive modele and multiplicative and introduce behavioure mixture of k increasing reversed hazard rate (IRFR) Increasing(IRFR).
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