Urban land-use planning in the U.S. has traditionally been bas ed on the Euclidean zoning model, the separation of land uses. The long-term impacts of this development pattern, often termed “urban sprawl”, have been a continued source of controversy (1). This research determines if expert opinion regarding sprawl’s negative effects, specifically, that regarding the public/ private capital and o...

This paper provides a summary of the cost-effectiveness research for family therapy. Data were available from four different sources in the United States: (1) a health maintenance organization with 180,000 subscribers; (2) the Medicaid system of the State of Kansas; (3) CIGNA Behavioral Health, a division of a health insurance company with nine million subscribers; and (4) a family therapy trai...

1 Climate change has the potential to impact long-term road pavement performance. Consequently, to 2 maintain pavements within the same ranges of serviceability as before, current pavement maintenance 3 strategies need to be re-assessed and, if necessary, changed. Changes in maintenance may lead to 4 different agency costs and user costs as a consequence. This paper commences by defining an 5 a...

Introduction Recently, novel oral anticoagulants (rivaroxaban, dabigatran, apixaban) have been approved for pulmonary embolism (PE) treatment. Each anticoagulant used during initial and maintenance therapy has direct and indirect costs for healthcare systems. Demonstrating the costs of treatment with different anticoagulants in a specific patient group will be helpful for clinicians determining...

This DataWatch presents estimates of the health care costs for all adults who were continuously enrolled in a large staff-model health maintenance organization (HMO) during 1992. More than one-third of these adults were diagnosed with at least one chronic condition in 1992, and costs for this population are at least twice those of the population without chronic conditions. A diagnosis of a chro...

This study estimates the impact of patient financial incentives on the use and cost of prescription drugs in the context of differing physician payment mechanisms. A large data set was developed that covers persons in managed care who pay varying levels of cost sharing and whose physicians are compensated under two different models: independent practice association (IPA)-model and network-model...

We conducted multivariate analyses to examine whether high health maintenance organization (HMO) penetration and large share of for-profit health plans in a market reduced hospital cost and revenue growth rates between 1989 and 1998. We found that hospitals in high HMO areas experienced revenue and cost growth rates that were 21 and 18 percentage points, respectively, below hospitals in low HMO...

Recently, the Department of Defense replaced its traditional fee-for-service insurance plan for military health care beneficiaries with an HMO/PPO hybrid. Using survey and claims data, we compare changes in costs over two years at sites that implemented this initiative (CRI) with changes at matched control sites. The results indicate that CRI substantially raised per beneficiary government cost...

The Circuit Breaker (CB) is one of the most important equipment in power systems. CB must operate reliably to protect power systems as well as to perform tasks such as load disconnection, normal interruption, and fault current interruption. Therefore, the reliable operation of CB can affect the security and stability of power network. In this paper, effects of Condition Monitoring (CM) of CB on...