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SBM-VRS efficiency (PTE) is always greater than or equal to SBM-CRS efficiency (OTE). Hence number of hospitals on the frontier under SBM-VRS model is always greater than or equal to the number of hospitals on the frontier under SBM-CRS model. The resulted efficiency scores calculated from SBM-VRS model are shown in the …
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Fore Kazık Kırıcılar ( 19 ) Hidrolik Burgu ( 10 ) Hidrolik Kaya Kırıcı ( 28 ) Magnetler ( 4 ) FİLTRELER. 12 Ürün gösteriliyor. Yeni İndirimli. EPİROC SB52. 3.500,00 € 3.300,00 € …
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Improving transport efficiency and optimizing freight structure are the core of achieving sustainable transport development. However, few studies have conducted an in-depth analysis of freight structure optimization and transport efficiency at the provincial level in China. Hence, a new economy and carbon dioxide (CO2) emissions evaluation model …
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Cparin A M SBM DEA D Kezrimotl*, Zahr M S Sl Department of Mathematics, Faculty of Science, UTM, Johor, Malaysia Abstrac This paper demonstrates the advantages of Arash Method (AM) in comparison with slack based measure (SBM) to benchmark decision making units (DMUs). The paper also suggests the nonlinear AM. A proposition and a …
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The third stage: the adjusted SBM model. By removing the influences, x n i A is employed to replace the initial input variables in the first stage. Meanwhile, the SBM model is applied to evaluate the efficiency of each DMU again. Finally, the real AGTFP of each DMU is obtained. 3.2. Calculation of agricultural NSP based on inventory analysis
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Apart from promoting social-economic development and increasing social employment, the real estate industry in China has also brought up problems such as high energy consumption and high emissions. Scholars now focus more on energy conservation, emission reduction and sustainable development of real estate companies in their …
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Kırıcılar. Kırıcılarımız; taş ocakları, madencilik ve endüstriyel tesislerin farklı gereksinimlerini karşılamak üzere üretilmektedir. Primer, sekonder ve tersiyer olmak üzere malzemenin …
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1. Introduction. Cultivated land is the basic resource and material security for the survival and development of human beings (Lambin et al., 2013; Li et al., 2017).It plays a strategic role in enhancing global and national security of food and ecology (Su et al., 2019).Many countries have enacted policies and legislation to achieve the effective use …
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Table 1 lists the results for six SBM-DEA models – three each with variable returns (VRS) and constant returns with two each that do not consider environmental factors, and consider environmental factors with strong disposability and weak disposability. The efficiency scores under the VRS assumption are higher than those under CRS …
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The article applies a three-stage Slacks-Based Measure-Data Envelopment Analysis (SBM-DEA) pattern to examine the relationship between energy consumption and unfavorable CO2 emissions on green …
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In this paper, we propose a linear programming model that integrates SBM and Super-SBM. With the proposed model, we can identify the efficiency of the inefficient DMUs as the SBM model and the ...
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Standard Data Envelopment Analysis (DEA) models consider continuous-valued and known input and output statuses for measures. This paper proposes an extended Slacks-Based Measure …
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Three-Stage SBM-DEA Model. In this study, we employed a three-stage SBM-DEA approach to measure the efficiency of water pollution control in Chengde city. By referring to the study of Zhang et al. [ 33 ], the analytical framework based on the three-stage SBM-DEA model constructed for this study is shown in Figure 1.
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Therefore, in order to solve these problems and make performance analysis more realistic, this paper deeply discusses the issue of green innovation and enterprise sustainable development performance. Using the method of the SBM-DEA model, it analyzes the performance comparison of enterprises without and with the expected …
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This study analyzes the sustainable feasibility of major airports in China in terms of airport operational efficiency (AOE). As AOE should be measured by economic performance as well as qualitative service management such as delay rate abatement, our study uses a multi-input/output slack-based data envelopment analysis model. We find …
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Primer Çeneli Kırıcılar. Çeneli Kırıcı imalatında kullanılan bütün parçalar, tasarım ve uygulama süreçlerindeki raporlamalar dikkate alınarak imalatı gerçekleştirilmiş, kontrollü …
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Energy efficiency is widely regarded as the most efficient means of supplying additional energy to meet the rising demand. However, extensive energy consumption causes greenhouse emissions, environmental destruction, and a decrease in energy efficiency (EE). This study investigates the role of energy efficiency and productivity …
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Kırıcı Deliciler ve Kırıcılar. Ana Sayfa. Yapı Market Bahçe Oto. Yapı Market ve Hırdavat. Elektrikli Aletler Aksesuarlar. Kırıcı Deliciler Kırıcılar. Sıralama. En düşük fiyat. ... GOOGLE PLAY'den İNDİREBİLİRSİNİZ. APP GALLERY'den İNDİREBİLİRSİNİZ. Giyim-Moda.
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Data Envelopment Analysis (DEA) is a multi-criteria technique based on linear programming to deal with many real-life problems, mostly in nonprofit organizations. The slacks-based measure (SBM) model is one of the DEA model used to assess the relative efficiencies of decision-making units (DMUs). The SBM DEA model directly used input slacks and …
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Food security is always a pressing agenda worldwide. The grain production in many areas has decreased due to the reduction in agricultural research funding and infrastructure investment. In this paper, …
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The construction industry is a pillar industry of China's national economy but its problems of high energy consumption, high pollution, and low energy efficiency are increasingly prominent. The study on the energy efficiency of the construction industry is of great significance for improving development quality and achieving the goal of energy …
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Kırıcılar ücretsiz kargo, kapıda ödeme ve taksitli ödeme imkanları ile en büyük online hırdavat mağazası hirdavatburada'da
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The SBM-DEA model is implemented for data calculation and analysis. Step 3. The anaerobic digestion and CO 2 emissions efficiency model between economic benefits of CH 4 production and CO 2 emission is established to achieve efficiency value slack variables of the daily production capacity within the investigating periods. The efficiency …
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The main contributions of this paper are as follows: First, we used different machine learning methods to compare with typical neural network models to determine whether the neural network is superior. Secondly, for the DEA model, we used the super efficiency SBM model. With the development of the DEA model, the SBM model takes …
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The environmental impact of carbon emissions and the carbon footprint from tourism activities are significant for promoting low-carbon development in the tourism industry. This paper employed a bottom-up approach to estimate the carbon footprint and energy consumption of China's tourism industry. Then, the three-stage undesirable SBM …
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Although the relationships between water and energy systems have been widely researched globally, such studies have not properly considered the coupling and driving mechanisms of the nexus …
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0362 266 80 75. samsun@samsunhasmakina. Samsun Makina Sanayii Öncü Kuruluşlarından Biri Olan Firmamız Birçok Alanda Makina Üretimi Yapmaktadır. Samsun Makina İmalatı. Samsun Sanayii Kuruluşlarına ve Firmalara Yönelik Yaptığımız Birçok Makina Bulunuyor. Makinalarımız ve Diğer Faaliyetlerimiz Hakkında Bilgi Almak ...
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See all 7 photos taken at Kahramanlar inşaat, Tesisat, Nalburiye by 200 visitors.
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Açıklama. Sekonder Darbeli Kırıcılar, kireçtaşı, dolomit, granit ve bazalt gibi orta ve yüksek sertlikteki malzemeleri asfalt ve beton agregası iriliğine küçültebilir. Primer …
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· Hoş geldiniz SBM. 1987 yılında kurulan SBM, son 30 yılda kırıcılar ve değirmenler üzerinde 124 patent elde etti. 30'dan fazla yurtdışı ofis sadece manifest … Çeneli Kırıcılar | J-1480 Çeneli Kırıcılar
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