Two hierarchical location-allocation models are used to locate two types of communitybased health facilities in Davao City, Philippines. Oftentimes, locating health facilities are motivated by factors such as politics and resource availability. Different optimization approaches to locating a mix of these health facilities across the rural and urban areas of the city. Computations results are ev...

Facility location-allocation models are used in a widespread variety of applications to determine the number of required facility along with the relevant allocation process. In this paper, a new mathematical model for the capacitated multi-facility location-allocation problem with probabilistic customer's locations and fuzzy customer’s demands under the Hurwicz criterion is proposed. Thi...

BACKGROUND Allocation of provider time across clinical, administrative, educational, and research activities may influence job satisfaction, productivity, and quality of care, yet we know little about what determines time allocation. AIMS To investigate factors associated with time allocation, we surveyed all mental health providers in one Veterans Health Administration (VHA) network. We hypo...

BACKGROUND AND OBJECTIVE Equality in distribution of health care facilities is the main cause for access and enjoyment to the health. The aim of this study was to examine the regional disparities in health care facilities across the Markazi province. METHODS This was a cross-sectional study. Study sample included the cities of Markazi province, ranked based on 15 health indices. Data was coll...

Recently the concept of facility efficiency, which defined by data envelopment analysis (DEA), introduced as a location modeling objective, that provides facilities location’s effect on their performance in serving demands. By combining the DEA models with the location problem, two types of “efficiencies” are optimized: spatial efficiency which measured by finding the least cost location and al...

in this study, we discuss the capacitated facility location-allocation problem with uncertain parameters in which the uncertainty is characterized by given finite numbers of scenarios. in this model, the objective function minimizes the total expected costs of transportation and opening facilities subject to the robustness constraint. to tackle the problem efficiently and effectively, an effici...

BACKGROUND Little is known about the cost recovery of primary health care facilities in Bangladesh. This study estimated the cost recovery of a primary health care facility run by Building Resources Across Community (BRAC), a large NGO in Bangladesh, for the period of July 2004 - June 2005. This health facility is one of the seven upgraded BRAC facilities providing emergency obstetric care and ...