نتایج جستجو برای: down plans
تعداد نتایج: 263978 فیلتر نتایج به سال:
Most nonprofits make program decisions based on a mission rather than a strategy. They rally under the banner of a particular cause, be it "fight homelessness" or "end hunger." And since their causes are so worthwhile, they support any programs that are related--even tangentially--to their core missions. It's hard to fault people for trying to improve the state of the world, but that approach t...
The prevalence of narrow provider networks on the ACA Marketplace is trending down. In 2017, 21% of plans had narrow networks, down from 25% in 2016. The largest single factor was that 70% of plans from National carriers exited the market and these plans had narrower networks than returning plans. Exits account for more than half of the decline in the prevalence of narrow networks, with the res...
Operations strategy is formed via complex processes that transpire in multiple directions at multiple organizational levels. While most previous studies focus on the “macro-level” process of strategy formation from the dominant top-down perspective, this study investigates the “micro-level” process of strategy formation that governs interactions among competitive priorities, objectives, and act...
System R’s bottom-up query optimizer architecture forms the basis of most current commercial database managers. This paper compares the performance of topdown and bottom-up optimizers, using the measure of the number of plans generated during optimization. Top down optimizers are superior according to this measure because they can use upper and lower bounds to avoid generating groups of plans. ...
in iran, new centralization characteristic, especially during pahlavi dynasty, has been convergence and its vast use in bureaucracy. historical sociological studies have consensus on the issues of centralization, power centralization, and political sovereignty in iran; however, these issues have some divisional interruptions and different levels of strength in some parts of the history. this es...
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