ÖZET Özellikle acil hizmetler veren polis, hastane, itfaiye gibi kurumlar için yer seçimi büyük ö... more ÖZET Özellikle acil hizmetler veren polis, hastane, itfaiye gibi kurumlar için yer seçimi büyük önem taşımaktadır. Uygun bir yer seçimi gerçekleştirilmediği takdirde bunun sonuçları insan hayatını tehlikeye atabilir niteliktedir. İstanbul gibi büyük metropollerde, artan nüfus ve trafik yoğunluğunun yanı sıra bir de metropolün deprem kuşağında olması durumunda, itfaiye araçlarının olay yerine en hızlı şekilde ulaşması hayati önem taşımakta; bu da itfaiye istasyonu yerinin etkin seçimine kritik bir rol yüklemektedir.
As systems become more complex, decision support systems require an evolution. The integration of... more As systems become more complex, decision support systems require an evolution. The integration of analytical hierarchy process (AHP) with the geographical information systems (GIS) combines decision support methodology with powerful visualization, mapping and analyzing capabilities which should considerably facilitate i.e. creation of the suitability maps, location selection problems and critical areas for speci�c resource management and control practices. In this study, the effects of integrating GIS with analytical hierarchy process are investigated with respect to before-mentioned aspects.
Disasters, not only cause loss of human life, but also environmental damage, disruption of the wo... more Disasters, not only cause loss of human life, but also environmental damage, disruption of the working infrastructure, and economic loss. In mitigation phase of a well-constructed emergency management, prioritization of bridges, viaducts and tunnels that play a critical role in response and recovery phases, stays on top of the to-do list. In this context, this study first develops a multi-criteria decision model, and implements the proposed model on a critical zone under high seismic activity.
Today optimization of the systems is one of the greatest concerns of managers. To succeed in opti... more Today optimization of the systems is one of the greatest concerns of managers. To succeed in optimizing, some new models and methods are being developed. But these models and methods mostly do not include human as a factor and so may not be valid for the systems being researched. To see the problems at implementing stage, simulation approach is being used. But generally simulation models also do not include human factors. This paper presents a simulation model of banking transactions, including the differing performances of bank personnel according to their ages and time of the day.
Block exemption regulation, resulting in major changes in automotive industry, will be effective ... more Block exemption regulation, resulting in major changes in automotive industry, will be effective in Turkey in January 01, 2007. As a result, whole decision process for a new initiative to decide on a facility location will be affected. It has to be redesigned in order to cover the new regulations and turn them into profit sources. This study focuses on selection of a new factory location with respect to the abovementioned changes using AHP, enriched with a concise analysis and comparison with current status.
Turkey's role as a world trade participant has grown in recent years, particularly as the cou... more Turkey's role as a world trade participant has grown in recent years, particularly as the country is ca-pitalizing more on its unique geopolitical position. Given the important trade volume and rooted rela-tions between Turkey and the EU, their trade and economic relations should be paid due attention and steps should be taken to further improve these relations. Turkey is the biggest economy in a Customs Union (CU) with EU but not in EU, along with Andorra, Monaco, and San Marino. When it joined the CU in 1996, Turkey has removed all customs duties and equivalent charges as well as quantitative restric-tions. However some EU countries imposes quota limits to the Turkish road transporters that may in-directly restricts the trade between Turkey and the related country. In this study, we investigate the effect of road transport quotas on Turkish foreign trade with EU countries. A gravity model that is estimated with panel data from 18 selected EU countries between 2005 and 2012 is ...
ÖZET Özellikle acil hizmetler veren polis, hastane, itfaiye gibi kurumlar için yer seçimi büyük ö... more ÖZET Özellikle acil hizmetler veren polis, hastane, itfaiye gibi kurumlar için yer seçimi büyük önem taşımaktadır. Uygun bir yer seçimi gerçekleştirilmediği takdirde bunun sonuçları insan hayatını tehlikeye atabilir niteliktedir. İstanbul gibi büyük metropollerde, artan nüfus ve trafik yoğunluğunun yanı sıra bir de metropolün deprem kuşağında olması durumunda, itfaiye araçlarının olay yerine en hızlı şekilde ulaşması hayati önem taşımakta; bu da itfaiye istasyonu yerinin etkin seçimine kritik bir rol yüklemektedir.
As systems become more complex, decision support systems require an evolution. The integration of... more As systems become more complex, decision support systems require an evolution. The integration of analytical hierarchy process (AHP) with the geographical information systems (GIS) combines decision support methodology with powerful visualization, mapping and analyzing capabilities which should considerably facilitate i.e. creation of the suitability maps, location selection problems and critical areas for speci�c resource management and control practices. In this study, the effects of integrating GIS with analytical hierarchy process are investigated with respect to before-mentioned aspects.
Disasters, not only cause loss of human life, but also environmental damage, disruption of the wo... more Disasters, not only cause loss of human life, but also environmental damage, disruption of the working infrastructure, and economic loss. In mitigation phase of a well-constructed emergency management, prioritization of bridges, viaducts and tunnels that play a critical role in response and recovery phases, stays on top of the to-do list. In this context, this study first develops a multi-criteria decision model, and implements the proposed model on a critical zone under high seismic activity.
Today optimization of the systems is one of the greatest concerns of managers. To succeed in opti... more Today optimization of the systems is one of the greatest concerns of managers. To succeed in optimizing, some new models and methods are being developed. But these models and methods mostly do not include human as a factor and so may not be valid for the systems being researched. To see the problems at implementing stage, simulation approach is being used. But generally simulation models also do not include human factors. This paper presents a simulation model of banking transactions, including the differing performances of bank personnel according to their ages and time of the day.
Block exemption regulation, resulting in major changes in automotive industry, will be effective ... more Block exemption regulation, resulting in major changes in automotive industry, will be effective in Turkey in January 01, 2007. As a result, whole decision process for a new initiative to decide on a facility location will be affected. It has to be redesigned in order to cover the new regulations and turn them into profit sources. This study focuses on selection of a new factory location with respect to the abovementioned changes using AHP, enriched with a concise analysis and comparison with current status.
Turkey's role as a world trade participant has grown in recent years, particularly as the cou... more Turkey's role as a world trade participant has grown in recent years, particularly as the country is ca-pitalizing more on its unique geopolitical position. Given the important trade volume and rooted rela-tions between Turkey and the EU, their trade and economic relations should be paid due attention and steps should be taken to further improve these relations. Turkey is the biggest economy in a Customs Union (CU) with EU but not in EU, along with Andorra, Monaco, and San Marino. When it joined the CU in 1996, Turkey has removed all customs duties and equivalent charges as well as quantitative restric-tions. However some EU countries imposes quota limits to the Turkish road transporters that may in-directly restricts the trade between Turkey and the related country. In this study, we investigate the effect of road transport quotas on Turkish foreign trade with EU countries. A gravity model that is estimated with panel data from 18 selected EU countries between 2005 and 2012 is ...
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