Globally,economies have become complex and new technologies have transformed and facilitated the modernization of economies.In the previous literature,economic complexity approach has become one of the popular tools i...Globally,economies have become complex and new technologies have transformed and facilitated the modernization of economies.In the previous literature,economic complexity approach has become one of the popular tools in the development and innovation studies of economic geography.Researchers have found that green technology and eco-innovation approaches should be used to decisively reduce the effects of carbon emissions on the environment.However,debates about the impact of economic complexity on environment remain unsettled since some emerging production technologies have far-reaching pollution effects.This study explored the impacts of economic complexity on environmental sustainability in Turkey using the novel Fourier-based approaches,namely:Fourier Augmented Dickey-Fuller(FADF)and Fourier Autoregressive-Distributed Lag(FARDL)models.The Fourier-based approaches indicated that all variables(economic complexity index(ECI),GDP,energy consumption,and CO_(2)emission(CO_(2)E))are cointegrated in the long run.Additionally,the FARDL model implied that(i)in the long run,the effect of ECI(as a proxy for economic complexity),GDP(as a proxy for economic growth),and energy consumption on CO_(2)E(as a proxy for environmental quality)are important;(ii)economic complexity decreases environmental degradation in Turkey;and(iii)economic growth and energy consumption negatively affect environmental quality.The results also showed that economic complexity could be used as a policy tool to tackle environmental degradation.The findings also revealed that the fossil fuelbased economy will continue to expand and undermine Turkey’s efforts to meet its net zero emission target by 2053.Therefore,policy-makers should take actions and establish diversified economic,environmental,and energy strategies.For policy insights,the Turkish governments can use the combination of tax exemptions and technical support systems to support knowledge creation and the diffusion of environmentally friendly technologies The governments can also impose strict environmental regulations on the knowledge development phases.展开更多
Premier Li Keqiang emphasized stimulating market vitality to withstand downward pressure and rely on the strength of the people to promote coordinated economic and social development.The premier’s comments came as he...Premier Li Keqiang emphasized stimulating market vitality to withstand downward pressure and rely on the strength of the people to promote coordinated economic and social development.The premier’s comments came as he recently presided over a symposium to solicit opinions from professionals in higher education,science and technology,health care and sports on the draft of the Government Work Report,which he will deliver to the annual session of the National People’s Congress in March.展开更多
Yanshan University was formerly known as Northeast Heavy Machinery Institute,and was one of the key universities in China at that time.As of1985,the institute moved to Qinhuangdao Island,and as it was located at the f...Yanshan University was formerly known as Northeast Heavy Machinery Institute,and was one of the key universities in China at that time.As of1985,the institute moved to Qinhuangdao Island,and as it was located at the foot of Yanshan,it was called as Yanshan University.The School of Economics and Management was established in1979and the Management Engineering Department was established in1984,which was renamed as the School of Economics and Management in1998.This year is the20th anniversary for the establishment of the School.展开更多
Mr. Li Lanqing, Vice Premier of the State Council, expounded on China’s economy heading towards the 21st century,at the 32nd ICC World Congress. He said: China is greeting the 19th year of its reform and opening to t...Mr. Li Lanqing, Vice Premier of the State Council, expounded on China’s economy heading towards the 21st century,at the 32nd ICC World Congress. He said: China is greeting the 19th year of its reform and opening to the outside world. In the past 18 years, especially in the 1990s,China’s economy, as an integral part of the world economy, has assumed three interrelated new features, under the circumstances of speeding up the development, deepening the reform, and expanding the opening. 1. Lasting trend for sustained and rapid economic growth. China has 1.2 billion people with everrising income and consumption levels and huge market demand, and the Chinese people have the habit of saving. So there are large amounts of bank deposits to展开更多
用光学 光学双共振激光光谱研究了 7Li2 A1Σ+ u 态的Autler Townes (A T)分裂 .一个强的耦合场 (泵浦激光 )激发 7Li2 A1Σ+ u v′ ,J′←X1Σ+ g v″,J″跃迁 ,诱发A1Σ+ u v′ ,J′能级和X1Σ+ g v″ ,J″能级的A T分裂 .另一个探测...用光学 光学双共振激光光谱研究了 7Li2 A1Σ+ u 态的Autler Townes (A T)分裂 .一个强的耦合场 (泵浦激光 )激发 7Li2 A1Σ+ u v′ ,J′←X1Σ+ g v″,J″跃迁 ,诱发A1Σ+ u v′ ,J′能级和X1Σ+ g v″ ,J″能级的A T分裂 .另一个探测激光从A1Σ+ u v′ ,J′能级进一步激发到 4 1Σ+ g 态 .扫描探测激光 ,监测 4 1Σ+ g 态碰撞诱导紫色荧光 ,从而探测A1Σ+ u v′,J′能级的A T分裂 .当耦合场频率偏离共振时 ,激发光谱线出现双重分裂 .在该实验条件下 ,分裂大小和泵浦激光频率偏离共振频率的失谐量成正比 .研究了A T分裂的两条线的相对强度与泵浦、探测光的强度及缓冲气体压力的关系 .展开更多
An efficIent total synthesis of (±)-3-(5-hydroxy-4-methyl-7 △-butenolide, a new fi1n1esane-b;.Fed homosesquiterPeIle lactone. starting from geraniol through eightsteps are described.
The article presents results of reflections on practical applications of econophysical models in different fields and areas of the management support and answers the question： In what areas and scopes of the manageme...The article presents results of reflections on practical applications of econophysical models in different fields and areas of the management support and answers the question： In what areas and scopes of the management process is usage of econophysical models already effective or very likely to be effective？ It discusses the problem of gravity models and minority games used in economic and social sciences. Their applications in areas such as trade, transport, analysis of financial market fluctuations, or decision making are presented. An attempt is made to identify missing pieces in the area of broadly understood management, and possible directions for further research are suggested. The paper uses research methods such as desk research and literature review.展开更多
文摘Globally,economies have become complex and new technologies have transformed and facilitated the modernization of economies.In the previous literature,economic complexity approach has become one of the popular tools in the development and innovation studies of economic geography.Researchers have found that green technology and eco-innovation approaches should be used to decisively reduce the effects of carbon emissions on the environment.However,debates about the impact of economic complexity on environment remain unsettled since some emerging production technologies have far-reaching pollution effects.This study explored the impacts of economic complexity on environmental sustainability in Turkey using the novel Fourier-based approaches,namely:Fourier Augmented Dickey-Fuller(FADF)and Fourier Autoregressive-Distributed Lag(FARDL)models.The Fourier-based approaches indicated that all variables(economic complexity index(ECI),GDP,energy consumption,and CO_(2)emission(CO_(2)E))are cointegrated in the long run.Additionally,the FARDL model implied that(i)in the long run,the effect of ECI(as a proxy for economic complexity),GDP(as a proxy for economic growth),and energy consumption on CO_(2)E(as a proxy for environmental quality)are important;(ii)economic complexity decreases environmental degradation in Turkey;and(iii)economic growth and energy consumption negatively affect environmental quality.The results also showed that economic complexity could be used as a policy tool to tackle environmental degradation.The findings also revealed that the fossil fuelbased economy will continue to expand and undermine Turkey’s efforts to meet its net zero emission target by 2053.Therefore,policy-makers should take actions and establish diversified economic,environmental,and energy strategies.For policy insights,the Turkish governments can use the combination of tax exemptions and technical support systems to support knowledge creation and the diffusion of environmentally friendly technologies The governments can also impose strict environmental regulations on the knowledge development phases.
文摘Premier Li Keqiang emphasized stimulating market vitality to withstand downward pressure and rely on the strength of the people to promote coordinated economic and social development.The premier’s comments came as he recently presided over a symposium to solicit opinions from professionals in higher education,science and technology,health care and sports on the draft of the Government Work Report,which he will deliver to the annual session of the National People’s Congress in March.
文摘Yanshan University was formerly known as Northeast Heavy Machinery Institute,and was one of the key universities in China at that time.As of1985,the institute moved to Qinhuangdao Island,and as it was located at the foot of Yanshan,it was called as Yanshan University.The School of Economics and Management was established in1979and the Management Engineering Department was established in1984,which was renamed as the School of Economics and Management in1998.This year is the20th anniversary for the establishment of the School.
文摘Mr. Li Lanqing, Vice Premier of the State Council, expounded on China’s economy heading towards the 21st century,at the 32nd ICC World Congress. He said: China is greeting the 19th year of its reform and opening to the outside world. In the past 18 years, especially in the 1990s,China’s economy, as an integral part of the world economy, has assumed three interrelated new features, under the circumstances of speeding up the development, deepening the reform, and expanding the opening. 1. Lasting trend for sustained and rapid economic growth. China has 1.2 billion people with everrising income and consumption levels and huge market demand, and the Chinese people have the habit of saving. So there are large amounts of bank deposits to
文摘An efficIent total synthesis of (±)-3-(5-hydroxy-4-methyl-7 △-butenolide, a new fi1n1esane-b;.Fed homosesquiterPeIle lactone. starting from geraniol through eightsteps are described.
文摘The article presents results of reflections on practical applications of econophysical models in different fields and areas of the management support and answers the question： In what areas and scopes of the management process is usage of econophysical models already effective or very likely to be effective？ It discusses the problem of gravity models and minority games used in economic and social sciences. Their applications in areas such as trade, transport, analysis of financial market fluctuations, or decision making are presented. An attempt is made to identify missing pieces in the area of broadly understood management, and possible directions for further research are suggested. The paper uses research methods such as desk research and literature review.
