منابع مشابه
Why is Speech so Much Easier than Reading and Writing ? *
About 25 years ago, some ofmy colleagues posed the question that was, in their view, basic to an understanding of the reading process and the ills that so frequently attend it: what must the would-be reader know that mastery of speech will not have taught him? Drawing on a combination of common sense, old knowledge about language, and new knowledge about speech, they arrived at the hypothesis t...
متن کامل“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...
15 صفحه اولWhy is there so Much Demand for Foreign Equity Capital
Foreign-invested enterprises (FIEs) are now a significant force in Chinese economy, as measured by their size, performance, and their encroachment on China’s most important industries. This paper challenges many of the conventional views on the factors behind this growth of FIEs. The paper offers an institutional and policy perspective explaining the high Chinese demand for foreign equity capit...
متن کاملthe test for adverse selection in life insurance market: the case of mellat insurance company
انتخاب نامساعد یکی از مشکلات اساسی در صنعت بیمه است. که ابتدا در سال 1960، توسط روتشیلد واستیگلیتز مورد بحث ومطالعه قرار گرفت ازآن موقع تاکنون بسیاری از پژوهشگران مدل های مختلفی را برای تجزیه و تحلیل تقاضا برای صنعت بیمه عمر که تماما ناشی از عدم قطعیت در این صنعت میباشد انجام داده اند .وهدف از آن پیدا کردن شرایطی است که تحت آن شرایط انتخاب یا کنار گذاشتن یک بیمه گزار به نفع و یا زیان شرکت بیمه ...
15 صفحه اولMaking Life Easier for Firefighters
Being a firefighter is a tough job, especially when tight city budgets do not allow enough firefighters to be on duty when a fire starts. This is formalized in the Firefighter problem, which aims to save as many vertices of a graph as possible from a fire that starts in a vertex and spreads through the graph. In every time step, a single additional firefighter may be placed on a vertex, and the...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Immunology & Cell Biology
سال: 2007
ISSN: 0818-9641,1440-1711
DOI: 10.1038/sj.icb.7100096