119;This study is the first to combine NSBM with DEA window analysis to give a dynamic evaluation of the environmental efficiency. This enables us to assess the environmental efficiency of Chinese regional industrial systems considering their internal structure as well as China’s policies concerning resource utilization and environmental …
احصل على السعرالحصول على الاقتباس2017121;Moreover, SBM model can deal with undesirable outputs, such as CO 2 emissions. Despite these advantages of SBM models, environmental efficiency study with undesirable outputs can still be improved because of the following reasons. First, existing studies consider the undesirable outputs but ignore the inseparable characteristics of …
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احصل على السعرالحصول على الاقتباسHard strength is the guarantee we provide to customers for high-quality products. The second production base is situated at Huadong Road, Pudong New Area, Shanghai, …
احصل على السعرالحصول على الاقتباس113;SBM Offshore confirmed its pursuit of financing opportunities with Chinese financial institutions and told Upstream it had recently signed the framework agreement with the Export-Import Bank of China.
احصل على السعرالحصول على الاقتباسAbout SBM. SBM is a mining machinery manufacturer in China. Products include stone crushers like jaw crushers, cone crushers and mobile crushers as well as grinding mills …
احصل على السعرالحصول على الاقتباس201711;Based on Super-SBM DEA model, this paper investigates the efficiency of 12 Chinese commercial banks from 2005 to 2013 under the consideration of undesirable output, and verifies the truth that
احصل على السعرالحصول على الاقتباسYIZUMI ( www.yizumi.com ), ein chinesischer Maschinen mit über 4.000 Mitarbeitern, produziert und bietet automatisierte Lösungen in den Bereichen Spritzgießen, Druckguss, Gummispritzguss, Thixomolding sowie 3D-Druck und ist damit der einzige Maschinenhersteller weltweit, der alle Bereiche des Hochdruckspritzgießens abdeckt.
احصل على السعرالحصول على الاقتباسChinese Airports Based on SBM-DEA Yongrok Choi 1 , Hua Wen 2, *, Hyoungsuk Lee 3 and Hang Yang 1 1 Department of International Trade, Inha University, 100 Inha-ro, Michuhol-gu, Incheon 22212, Korea;
احصل على السعرالحصول على الاقتباس2020121;Rapposelli and Za (2020) In their study, Chen et al. () developed a two-stage undesirable SBM network DEA model to investigate the operational and environmental efficiency of nine Chinese
احصل على السعرالحصول على الاقتباس85;Chinese yard Shanghai Waigaoqiao Shipbuilding (SWS) is scheduled to cut first steel on the Mero-4 floater in September, with delivery scheduled in early under a deal signed with SBM in
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احصل على السعرالحصول على الاقتباس81;The study area of this paper is the cities of Western China; it is rich in natural resources, with 72% of the nation''s land area, 27% of the country''s population and 20% of the country''s GDP (Wang, ).Due to the incomplete data of some cities, the final research object was 84 cities in 11 provinces of Western China ①.The Ningxia Hui …
احصل على السعرالحصول على الاقتباس320;In light of these research gaps, this paper puts emphasis on assessing the economic and environmental performance of Chinese airlines within a unified framework. The undesirable SBM-NDEA method was applied to measure the efficiency of two-stage, production and profit stage of nine most representative listed airlines in China from 2013 …
احصل على السعرالحصول على الاقتباسHistory --- 30 years. Founded in 1987, SBM has stridden forward with steady pace in the mill field for nearly 3 decades and has gradually established a complete system for research, production, sales and …
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