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基于CHME理论的环境规制水平测度研究
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作者 张崇辉 苏为华 曾守桢 《中国人口资源与环境》 CSSCI 北大核心 2013年第1期19-24,共6页
本文基于CHME理论。通过构建双向可比的动态指数对我国2003—2010年的环境规制水平进行了测度研究,同时比较了几种主要的环境规制替代指标,研究表明:从横向看,命令型指数表明环保法律法规的执行效率与地区经济水平密切相关,激励政... 本文基于CHME理论。通过构建双向可比的动态指数对我国2003—2010年的环境规制水平进行了测度研究,同时比较了几种主要的环境规制替代指标,研究表明:从横向看,命令型指数表明环保法律法规的执行效率与地区经济水平密切相关,激励政策是提高我国各地区环境规制水平的有效手段,而自愿性指数受企业生存环境影响明显,意识指数则地区差异明显且在样本期内未有缩小趋势。从纵向看.环境规制综合指数首先呈现出经济水平特征.即经济相对发达的地区具有较强的规制水平。而经济落后的地区规制水平也较弱,其次,地区产业结构和所处发展阶段不同都会导致规制水平有所差异。另外,通过变动率和变动强度两个指标进行了变量的替代效果分析,结果发现人均收入表示的舰制强度与本文的测算结果最为近似,而采用污染物排放置的替代效果则最差。最后提出我国应该缩小地区发展差距,完善和加强激励型政策的买施,同时相机选择中西部地区的环境规制执行方式。 展开更多
关键词 chme理论 环境规制 综合指数 替代分析 双向比较
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Contribution of Imagery in the Diagnosis of Multisystemic Sarcoidosis in the Service Radiology Department of the Mother and Child Hospital “Le Luxembourg” in Bamako: A Case Report
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作者 Mariko Mahamane Camara Mamoudou +7 位作者 Keita Aboubacar Sidiki N’Diaye Mahamadou Camara Mody Abdoulaye Fofana Youssouf Traoré Mohamed Maba Sidibé Siaka Sanogo Souleymane Keita Adama Diaman 《Open Journal of Medical Imaging》 2024年第3期79-85,共7页
The aim of this study was to report a case of multi-visceral sarcoidosis at the Mother-Child Hospital Center (CHME) “Le Luxembourg” in Bamako, Mali. Observation: This is a patient aged 62 at the time of consultation... The aim of this study was to report a case of multi-visceral sarcoidosis at the Mother-Child Hospital Center (CHME) “Le Luxembourg” in Bamako, Mali. Observation: This is a patient aged 62 at the time of consultation, a housewife, residing in the Banconi district, who was referred to us for thoracic-abdominopelvic imaging for chronic liver disease. After several diagnostic errors, the thoracic-abdominopelvic CT scan and liver MRI performed in our center showed, at the thoracoabdominal level, bilateral diffuse pulmonary micronodules and bilateral mediastinal-hilar lymphadenopathy;on the abdominal level, a dysmorphic liver with plaques of steatosis and a granular appearance of the liver parenchyma without periportal fibrosis. These imaging data combined with those from the liver nodule biopsy and biology confirmed the diagnosis of sarcoidosis type II. Treatment with corticosteroids gave satisfactory results and the patient recovered after 18 months. Clinical and CT monitoring 2 years from the start of the disease and 2 months from the end of treatment showed complete resolution of the lesions. Conclusion: The multi-visceral location of sarcoidosis is an entity whose diagnosis remains difficult;diagnostic and interventional imaging has an important place in its management. 展开更多
关键词 SARCOIDOSIS Multi VISCERAL Imaging chme Luxembourg
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