منابع مشابه
Quality-adjusted life years: population-specific measurement of the quality component.
The ever-increasing demand on health care services results in a growing demand for appropriate methods of measuring and valuing the benefits of health care interventions (cost-effectiveness) in order to formulate policies. In Hong Kong, there is little explicit information to guide policymaking on which treatments to offer and what priority to allocate to differing sectors of the health care sy...
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By incorporating lightweight expanded polystyrene aggregate particles in a conventional highstrength concrete mixture, its density could be adjusted to any desired level. The adjusted density concrete can be expected to have reduced strength and stiffness the permeability of concrete would not be affected since the non-water absorbing polystyrene aggregate particles are dispersed randomly in a ...
متن کاملBoundary Adjusted Density Estimation and Bandwidth Selection
This paper studies boundary effects of the kernel density estimation and proposes some remedies to the problems. Since the kernel estimate is designed for estimating a smooth density, it introduces a large bias near the boundaries where the density is discontinuous. Bandwidth selectors developed for the kernel estimate that select a small bandwidth to reduce the bias can dramatically increase t...
متن کاملModeling human population patterns on tree density
In order to evaluate the possible correlation between the tree density and the human population density, the forested area in Nav Asalem district located in Guilan Province was selected. The descriptors of tree number and basal area per hectare as well as the stand density index were used to determine the tree density, which was conducted from a 2014 forest inventory including 62 cluster (558 p...
متن کاملQuality-adjusted Human Capital and Productivity Growth
Both the quality and quantity of human capital are important for growth. Although the quality aspects of human capital may have greater potential in explaining growth, given that the quantity effects of human capital have been found to be ambiguous, they have long been ignored in empirical growth literature. This paper empirically tests the joint effects of both the quantity and quality of huma...
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ژورنال
عنوان ژورنال: SSRN Electronic Journal
سال: 2020
ISSN: 1556-5068
DOI: 10.2139/ssrn.3737087