Economic development usually leads to increased energy consumption, which in turn will result in an increase in carbon emissions. To break the relationship between economic development and carbon emissions, scholars have turned their attention to the phenomenon of decoupling. In this paper, we studied the decoupling relationship between carbon emissions and economic growth of the equipment manu...

The United States of America is not only an important energy consuming country, but also in the dominant position of energy for many years. As one of the two largest emitters, the US has always been trying to register a decline in energy-related CO2. In order to make a further analysis of the phenomenon, we choose a new decoupling analysis with the multilevel logarithmic mean Divisia index (LMD...

Sustainable energy production and consumption is one of the issues for the sustainable development strategy in China. As China’s economic development paradigm shifts, household energy consumption (HEC) has become a focus of achieving national goals of energy efficiency and greenhouse gas reduction. The information entropy model and LMDI model were employed in this study in order to analyse the ...

کسب‌وکارهای خانوادگی و بین‌المللی­‌شدن آن‌ها توجه روزافزونی را به خود جلب کرده است. در طی سال‌ها پژوهشگران سعی کرده‌اند ویژگی‌های مختلف شرکت‌های که موفقیت بازارهای بین‌المللی کمک می‌کنند، شناسایی کنند. این پژوهش بر خانواده‌گرایی تمرکز شده بررسی می­‌شود چگونه خانواده­‌گرایی فرایند بین‌المللی‌­شدن نقش ایفا می‌کند. خانواده‌­گرایی شایستگی‌ها قابلیت‌هایی اطلاق می‌شود خانوادگی، به­دلیل تعامل بین خانو...

به منظور تولید رادیوایزوتوپ تکنسیم-۹۹ حاصل از واپاشی رادیواکتیو مولیبدن-۹۹ و خالص‌­سازی محصول فرایند انحلال اسیدی هدف مینیاتوری، لازم است آلودگی ید گازی در حد قابل قبولی کاهش یابد. این جاذب‌های جامد استفاده می‌شود. یکی بهترین مورد موردنیت حاوی نقره تشکیل شده است. پژوهش روش سنتز مشخصات جاذب بررسی قرار گرفته برای تهیه بلورهای حفره‌دار با اندازه حدود ۱۰ میکرومتر نسبت آلومینیم سیلیکون برابر 2/5 شد ...

In order to identify the path of sustainable development China’s logistics industry, this paper creatively constructs LMDI (Logarithmic Mean Index Method) model capital factor investment, analyzes main driving forces industry and its sustainability, discusses key factors realization industry. This study can provide expertise a vast number developing countries. The research results indicate foll...

To help achieve the dual-carbon target, based on LMDI model and C-D production function, this study decomposed influencing factors of CO2 emissions in China’s transportation industry from 2000 to 2020, then combined Tapio explore decoupling state. The results showed that (1) increased 263.88 million tons 957.59 industry. (2) intensity effect was most significant factor curb growth carbon emissi...