نتایج جستجو برای: response time and reduce costs

تعداد نتایج: 17151778  

Journal: :Health Research Policy and Systems 2011

حسینی, سید صفدر, قربانی, محمد , حسن پور, ابراهیم , خالدی, محمد ,

This paper analyzed the effect of transaction costs on supply response of rice producers in Iran. Some of these producers participate in market as sellers or buyers and others remain self-sufficient. Farmers have different responses based on fixed and proportional transaction costs. The data used in this research consisted of information about 260 rice producers in Mazandaran province in 2004. ...

ژورنال: علوم آب و خاک 2008
حسینی, سید صفدر, قربانی, محمد , حسن پور, ابراهیم , خالدی, محمد ,

This paper analyzed the effect of transaction costs on supply response of rice producers in Iran. Some of these producers participate in market as sellers or buyers and others remain self-sufficient. Farmers have different responses based on fixed and proportional transaction costs. The data used in this research consisted of information about 260 rice producers in Mazandaran province in 2004. ...

2003
Ronghui Liu

Transport systems are full of interactions between the demand for travel and the supply costs. As the demand increases, congestion builds up in the network and the costs of travel increases. In response to increased costs of travel, people may alter their demand for travel in terms of change of route, departure-time, mode, or choose not to travel. This demand/supply interaction enables an econo...

ذاکریان, ابوالفضل, رفیعی پور, آتنا, محمدیان, فاروق, منظم اسماعیل پور, محمد رضا, نصیری, پروین, گیاهی, امید,

Introduction: Exposure to vibration as one of the consequences of industrial noise or the use of vibration generators can cause discomfort, reduce the efficiency and level of safety in workplaces. Therefore, in this study, the effect of whole body vibration on individual’s mental performance and response time was investigated. Material and Method: In this study, 40 male students of Tehran Un...

2011
Hao Zhang Licheng Fang Peng Xu Xiaoyun Wu

Tree-to-string translation is syntax-aware and efficient but sensitive to parsing errors. Forestto-string translation approaches mitigate the risk of propagating parser errors into translation errors by considering a forest of alternative trees, as generated by a source language parser. We propose an alternative approach to generating forests that is based on combining sub-trees within the firs...

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