introduction: family physician plan in iran was conducted to establish service referral system. its urban step began in 2012 and it was supposed that the effectiveness is enhanced and the costs are reduced. the implementation of this program has faced some challenges, especially in human resources management. the aim of this study was to optimally allocate human resources for urban family physi...

This paper starts with primitive assumptions on consumer preferences and then derives prices consistent with a social optimum within an insurance company and the capital allocation implied therein. The implied allocation “adds up” to the total capital of the …rm (a result echoing …ndings in the congestion pricing literature— where optimal tolls exactly cover the rental cost of the highway). The...

due to increasing demand for the scarce available water throughout the world it is an extremely important matter, in water management, to make serious attempts in determining its true economic value. this paper discusses the optimal allocation of water to agriculture, the relatively true economic value of water as well as the cropping patterns for the shirvan barzo (sb) dam area in north kh...

We study downlink rate allocation for a three cells CDMA system. Based on the discretized cell model, the rate optimization problem that maximizes the total downlink rate allocation is formulated. We propose an approximation procedure for obtaining a rate allocation in three cells case. Via numerical examples, we show that this procedure gives a good approximation of the optimal downlink rate a...

Evaluating capital requirements as well as allocating total capital into various business units are becoming increasingly important part of the risk management process of a financial enterprise. In the allocation of capital, we consider the purpose of capital allocation within a company (individual, collective, or market-relative), the manner in which the portfolios within the conglomerate can ...

Suppose we wish to decide which of two treatments is better, where the outcomes are Bernoulli random variables , the success probabilities of which, themselves, are modeled as independent beta random variables. Assume that the maximal population size for the experiment is xed, but that the length of the study and the number and order of patients assigned to each treatment may be random. Our goa...

In this paper we consider the downlink power allocation problem for multi-class CDMA wireless networks. We use a utility based power allocation framework to treat multi-class services in a unified way. The goal of this paper is to obtain a power allocation which maximizes the total system utility. In the wireless context, natural utility functions for each mobile are non-concave. Hence, we cann...

Water is an essential yet constrained commodity for human communities and ecological systems depend on it. With population growth and economic development, water resource is increasingly declining. Over the past two decades, because of changes in population and climate, and relative welfare increase, the per capita consumption of water has increased. Thus, optimal use of available water resourc...

The main goal of this project is to investigate the network flow allocation (routing) problem, and devise a practical algorithm for its solution. Particularly, we plan to investigate the trade-off between the algorithm’s optimality and its implementability; therefore, obtaining an 2-suboptimal solution would be sufficient, if this will speed-up convergence or simplify the overall algorithm. Thi...