منابع مشابه
Elderly, family and community support
سالمندی یک بیماری نیست بلکه فرآیندی زیست شناختی است که همه افراد در دنیا با آن درگیر هستند. با افزایش سن کنشهای زیست شناختی رو به کاهش می گذارند از این رو فرآیند پیر شدن انسان به تدریج پیش می رود و عواملی نظیر ژن ، محیط و مهارتهای زندگی هر کدام بطور جداگانه در پیشرفت آن دخالت دارند.
متن کاملInformed Traders
An asymmetric information model is introduced for the situation in which there is a small agent who is more susceptible to the flow of information in the market than the general market participant, and who tries to implement strategies based on the additional information. In this model market participants have access to a stream of noisy information concerning the future return of an asset, whe...
متن کاملPostural hypotension in elderly family practice patients.
Postural hypotension (PH) was investigated in 100 ambulatory patients aged 65 years or older, who were seen in a university family practice clinic. Thirty-one percent had a decrease in systolic blood pressure of 20 mmHg or more, while 16 percent had a diastolic drop of 10 mmHg or more. Twelve percent had a significant drop in both systolic and diastolic blood pressure upon standing. Patients wi...
متن کاملDo retail traders suffer from high frequency traders?
Using a change in regulatory fees in Canada in April 2012 that affected algorithmic quoting activities, we analyze the impact of high frequency quoting and trading on market quality, trader behavior, and trading costs and profits. Following the change, algorithmic message traffic, i.e. the number of orders, trades, and order cancellations, dropped by 30% and the bid-ask spread rose by 9%. Using...
متن کاملCooperation Policies for Traders
[NiGo94] Y. Ni and A. Goscinski. Trader cooperation to enable object sharing among users of homogeneous distributed systems. been described in section 3 are applied. This means answering the questions of the introduction either by the system administrator or automatically. In a next step, cost and security aspects will be included. To prepare this, cost have already been included in the general...
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: International Journal of Gerontology
سال: 2011
ISSN: 1873-9598
DOI: 10.1016/j.ijge.2011.09.034