The OSCAR (octagonal selection and clustering algorithm for regression) regularizer consists of a `1 norm plus a pair-wise `∞ norm (responsible for its grouping behavior) and was proposed to encourage group sparsity in scenarios where the groups are a priori unknown. The OSCAR regularizer has a nontrivial proximity operator, which limits its applicability. We reformulate this regularizer as a w...

We analyse the optimal level of political decision making, national or regional. The benefit of policy making at the regional level is that it allows for policy differentiation, which serves the interests of regional majorities. The argument in favor of a national policy is that it may generate a more moderate policy, which protects the interests of regional minorities. Our paper analyses how t...

During the past six decades, data analysis and research studies have been instrumental in shaping public and private health care policy. Policymakers obtain the knowledge they need for making policy decisions through exposure to and examination of data generated through research studies, experimentation, demonstrations, and analyses. In this article, U.S. hospital care policy has been divided i...

abstract:while energy especially oil, crises and economic integration have been playing an important role indevelopment and growth in east west asia economies and their intertwining relations, only limitedquantitative research on their impact has been carried out and reported for improved debate andcredible policy use. this paper uses an econometric modeling innovation with features superior to...

Background National oral health policy was conscripted by the Indian Dental Association (IDA) in 1986 and was accepted as an integral part of National Health Policy (NHP) by the Central Council of Health and Family Welfare in one of its conferences in the year 1995. Objectives of this paper were to find out the efforts made or going on towards its execution, its current status and recent oral h...

There is a widespread sense that a sufficiently stringent climate mitigation policy, that is, a considerable reduction of greenhouse gas emissions to avoid extreme climate change, will come with very high economic costs for society. This is supported by many cost–benefit analyses (CBA) and policy cost assessments of climate policy. All of these, nevertheless, are based on debatable assumptions....