نتایج جستجو برای: evidence and policy
تعداد نتایج: 16954958 فیلتر نتایج به سال:
abstract: in the paper of black and scholes (1973) a closed form solution for the price of a european option is derived . as extension to the black and scholes model with constant volatility, option pricing model with time varying volatility have been suggested within the frame work of generalized autoregressive conditional heteroskedasticity (garch) . these processes can explain a number of em...
Background This paper investigates whether state legislators find testimony influential, to what extent testimony influences policy-makers’ decisions, and defines the features of testimony important in affecting policy-makers’ decisions. Methods We used a mixed method approach to analyze responses from 862 state-level legislators in the United States (U.S.). Data were collected via a phone su...
Background: It is notoriously challenging to implement evidence-based care and to update and improve health care policy. Adhering to evidence-based Clinical Practice Guidelines (CPGs) serves as the driving force behind making decisions based on the best evidence and making efforts for improving the quality of patient care and outcomes. Despite requiring Iranian hospitals to implement CPGs in Ja...
el-jardali and fadllallah provide an excellent summary of the many dimensions of knowledge use, and the breath of issues and activities that must be considered if knowledge is to be put into practice. however, reliance on a continuum (rather than a cyclical, multidirectional, systems) model creates a number of limitations, particularly when promoting evidence-informed action in the areas of hea...
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