The research on the driving principle and economization of energy of electro-hydraulic hammer is discussed. By means of the balance chart of energy, the method and formulas to calculate every level efficiency and the ...The research on the driving principle and economization of energy of electro-hydraulic hammer is discussed. By means of the balance chart of energy, the method and formulas to calculate every level efficiency and the total efficiency of steam drived hammer are formed.With the aid of actual data of plants,the actual efficiency of steam drived hammer is got. The working principle and the driving system of electro-hydraulic hammer are introduced. The procedure of energy energy of this hammer is analyzed. The utilization ratio of energy of this type of hammer is got. It is shown that the efficiency of electro-hydraulic hammer is 7 times as much as that of steam drived hammer.展开更多
The shift to the China-ASEAN Free Trade Area(CAFTA)3.0 version marked more than just a technical update to an existing trade agreement.It signaled a recalibration ofregional economic cooperation as global trade has in...The shift to the China-ASEAN Free Trade Area(CAFTA)3.0 version marked more than just a technical update to an existing trade agreement.It signaled a recalibration ofregional economic cooperation as global trade has increasingly become shaped by digitalization,sustainability concerns,and fragile supply chains.For Indonesia,Southeast Asia’s largest economy and one of its most demographically dynamic,CAFTA 3.0 offers a framework that could materially strengthen its long-term economic position,if navigated with care and intent.展开更多
In 2026,the Regional Comprehensive Economic Partnership(RCEP)will have been in effect for four years,marking a significant milestone.Economic cooperation among RCEP countries has strengthened during this period.Accord...In 2026,the Regional Comprehensive Economic Partnership(RCEP)will have been in effect for four years,marking a significant milestone.Economic cooperation among RCEP countries has strengthened during this period.According to the Customs Office of China,trade volume between China and ASEAN countries,the core of RCEP and China's largest trading partner,surpassed 1 trillion US dollars in 2025.The Asian Development Bank(ADB)projects that RCEP could create 2.8 million jobs in the region by 2030.展开更多
County economies form a distinctive,integrated regional economic structure.Their growth is shaped by specific social and historical conditions and,in turn,influences many aspects of wider economic and social developme...County economies form a distinctive,integrated regional economic structure.Their growth is shaped by specific social and historical conditions and,in turn,influences many aspects of wider economic and social development.In China's modernization process,they have always played a vital role.The 2024 Central Economic Work Conference placed strong emphasis on vigorously developing county economies.展开更多
China-Zimbabwe collaboration is creating new opportunities for innovation and development of youth Zimbabwe’s development has long faced obstacles linked to Western economic sanctions,measures that many view as unjus...China-Zimbabwe collaboration is creating new opportunities for innovation and development of youth Zimbabwe’s development has long faced obstacles linked to Western economic sanctions,measures that many view as unjust or unlawful.Yet,despite these constraints,Zimbabwe remains a nation rich in natural resources and endowed with a highly educated population,with its youth standing out as a particularly dynamic force.展开更多
China’s commitment to high-standard opening-up during its 15th Five-Year Plan period offers Europe an alternative approach to economic resilience.IN medical practice,a wise doctor does not treat a fever by plunging t...China’s commitment to high-standard opening-up during its 15th Five-Year Plan period offers Europe an alternative approach to economic resilience.IN medical practice,a wise doctor does not treat a fever by plunging the patient into an ice bath.The sudden shock may lower the temperature,but it risks systemic collapse.Instead,the proper treatment should support the body’s own resilience,combat the infection.展开更多
The Chinese word韧性(rènxìng,resilience),which resonated deeply with the public in2025,ranked No.1 on the annual list of top10 Chinese buzzwords recently unveiled by Shanghai-based language and literature ma...The Chinese word韧性(rènxìng,resilience),which resonated deeply with the public in2025,ranked No.1 on the annual list of top10 Chinese buzzwords recently unveiled by Shanghai-based language and literature magazine Yaowen Jiaozi.Originating from the concept of being“pliant yet solid”,it embodies an unyielding spirit.In economics,resilience denotes the capacity to withstand,absorb,and recover from external shocks.展开更多
British Prime Minister Keir Starmer’s visit to China underscores economic cooperation and strategic stability amid global uncertainties.U.K.Prime Minister Keir Starmer’s visit to China in January marks a significant...British Prime Minister Keir Starmer’s visit to China underscores economic cooperation and strategic stability amid global uncertainties.U.K.Prime Minister Keir Starmer’s visit to China in January marks a significant shift of Britain toward a more pragmatic and stability-oriented approach in Sino-British relations.After years of political tensions and limited high-level engagement,this trip underscores London’s intent to rebuild ties based on mutual economic and strategic interests.展开更多
The year 2026 marks the 65th anniversary of diplomatic ties between China and Laos.During their meeting in Beijing in September 2025,Chinese President Xi Jinping and Lao President Thongloun Sisoulith stressed a need t...The year 2026 marks the 65th anniversary of diplomatic ties between China and Laos.During their meeting in Beijing in September 2025,Chinese President Xi Jinping and Lao President Thongloun Sisoulith stressed a need to advance the construction of the China Laos Economic Corridor and deliver more substantive results across all areas of cooperation.展开更多
Introduction:From rules to participation Today,standardization is no longer just about unifying technical terms or setting measurements.It has become a strategic tool to build trust,strengthen competitiveness,and driv...Introduction:From rules to participation Today,standardization is no longer just about unifying technical terms or setting measurements.It has become a strategic tool to build trust,strengthen competitiveness,and drive sustainable economic growth.As industries grow more complex and new technologies and regulations emerge,it is more important than ever to involve all key players:manufacturers,suppliers,consumers,academics,and regulators.Their shared knowledge and input help shape the standards and policies that guide markets,protect consumers,and ensure product quality and safety.展开更多
China Outlines 2026 Economic Agenda with Focus on Demand and Reform Fol lowing the an nual Cent ral Economic Work Conference in December,multiple Chinese government depar tments rolled out key priorities for 2026.The ...China Outlines 2026 Economic Agenda with Focus on Demand and Reform Fol lowing the an nual Cent ral Economic Work Conference in December,multiple Chinese government depar tments rolled out key priorities for 2026.The National Development and Reform Commission(NDRC)pledged measures to stabilize investment growth,including leveraging government funds and increasing central budget investment.展开更多
China’s winter sports boom creates jobs and spurs economic growth,bringing substantial benefit to the general public,local governments,and businesses.CHINA’s ice and snow economy,riding on the winter sports boom,is ...China’s winter sports boom creates jobs and spurs economic growth,bringing substantial benefit to the general public,local governments,and businesses.CHINA’s ice and snow economy,riding on the winter sports boom,is stimulating consumption across the country,fueling regional development and creating new industrial ecosystems.This trend perfectly matches one of China’s key tasks for 2026.展开更多
As the global economy navigates through a complex landscape of uncertainty and shifting dynamics,the Chinese economy stands out for its remarkable resilience,inherent vitality,and steadfast commitment to a transformat...As the global economy navigates through a complex landscape of uncertainty and shifting dynamics,the Chinese economy stands out for its remarkable resilience,inherent vitality,and steadfast commitment to a transformative,high-quality development path.The latest economic indicators,strategic policy guidance from the Central Economic Work Conference,and a surge in international confidence collectively present a picture of an economy not merely recovering,but actively building its new growth engines.China is transitioning towards a more sustainable and innovation-driven model,with new quality productive forces playing an increasingly prominent role.展开更多
When Sir Keir Starmer arrived in Beijing in late January,Britain marked its first prime-ministerial visit to China in eight years.The symbolism was unavoidable.Yet symbolism was not the point.The visit was about recal...When Sir Keir Starmer arrived in Beijing in late January,Britain marked its first prime-ministerial visit to China in eight years.The symbolism was unavoidable.Yet symbolism was not the point.The visit was about recalibrating economic engagement——carefully,and with numbers firmly in hand.展开更多
The goal of the present work is to demonstrate the potential of Artificial Neural Network(ANN)-driven Genetic Algorithm(GA)methods for energy efficiency and economic performance optimization of energy efficiency measu...The goal of the present work is to demonstrate the potential of Artificial Neural Network(ANN)-driven Genetic Algorithm(GA)methods for energy efficiency and economic performance optimization of energy efficiency measures in a multi-family house building in Greece.The energy efficiency measures include different heating/cooling systems(such as low-temperature and high-temperature heat pumps,natural gas boilers,split units),building envelope components for floor,walls,roof and windows of variable heat transfer coefficients,the installation of solar thermal collectors and PVs.The calculations of the building loads and investment and operating and maintenance costs of the measures are based on the methodology defined in Directive 2010/31/EU,while economic assumptions are based on EN 15459-1 standard.Typically,multi-objective optimization of energy efficiency measures often requires the simulation of very large numbers of cases involving numerous possible combinations,resulting in intense computational load.The results of the study indicate that ANN-driven GA methods can be used as an alternative,valuable tool for reliably predicting the optimal measures which minimize primary energy consumption and life cycle cost of the building with greatly reduced computational requirements.Through GA methods,the computational time needed for obtaining the optimal solutions is reduced by 96.4%-96.8%.展开更多
When China announced that it would “seal customs operations” in Hainan,the phrase travelled poorly beyond its borders. To many foreign readers, the term sounds defensive, even restrictive—as if an island were being...When China announced that it would “seal customs operations” in Hainan,the phrase travelled poorly beyond its borders. To many foreign readers, the term sounds defensive, even restrictive—as if an island were being closed off at a time when the global economy urgently needs openness.From Southeast Asia, however, the policy looks less like retreat and more like revelation.It shines light on how China’s understanding of openness has evolved—shaped not by slogans, but by the trade frictions of recent years. What is unfolding in Hainan is not an attempt to close an island, but an effort to define,with unusual precision, where openness begins and how it is sustained.展开更多
On October 28,2025,in the bustling diplomatic hub of Kuala Lumpur,a defining moment in Asian economic history quietly and solemnly unfolded when leaders from China and ASEAN member states witnessed the official signin...On October 28,2025,in the bustling diplomatic hub of Kuala Lumpur,a defining moment in Asian economic history quietly and solemnly unfolded when leaders from China and ASEAN member states witnessed the official signing of the protocol to upgrade the China-ASEAN Free Trade Area(CAFTA)to Version 3.0.The ceremony marked the culmination of nearly three years of intense negotiations.展开更多
Does traditional Chinese economic thought possess genuine analytical rigor?This question lies at the heart of any serious evaluation of its theoretical value and historical significance.It also matters for understandi...Does traditional Chinese economic thought possess genuine analytical rigor?This question lies at the heart of any serious evaluation of its theoretical value and historical significance.It also matters for understanding how best to preserve,build on its remarkable achievements,and develop its intellectual legacy.Critics such as Schumpeter and Taylor have long argued that the economic reasoning found in ancient China cannot compare with that of classical Greece or medieval Europe.Yet this view often reflects the narrow assumptions of mainstream economics,defining analysis almost entirely in terms of market exchange.As a result,it tends to overlook traditions built around statecraft,governance,and the management of economic order.A careful re-examination and Sino-Western comparative analysis of key thinkers-including Mencius,Guanzi,and Sima Qian-tells a different story.Rooted in China’s distinctive cultural and philosophical heritage,traditional Chinese economic thought not only contains the analytical dimensions(as defined by Schumpeter)but also displays a broader and more diverse set of economic reasoning.Notably,its systematic depth and intellectual precision were,in many respects,remarkably advanced.Therefore,advancing the construction of a Chinese school of economics in the new era under the framework of the“Second Integration”,i.e.,integrating the basic tenets of Marxism with China’s fine traditional culture,should,and indeed can draw essential insights from this analytical tradition.展开更多
How is a nation’s embrace of snow and ice shaping a new cultural identity and igniting a multi-trillion-yuan economic boom?ADRIAAN Smit now cannot imagine a life without snowboarding,a passion that has become central...How is a nation’s embrace of snow and ice shaping a new cultural identity and igniting a multi-trillion-yuan economic boom?ADRIAAN Smit now cannot imagine a life without snowboarding,a passion that has become central to his world.He is excited to witness how winter sports are fostering a new winter culture in China.Listening to Smit speaking so enthusiastically about the slopes,one might assume he was raised in a region where snow sports are a way of life,but the fact is quite the contrary.展开更多
文摘The research on the driving principle and economization of energy of electro-hydraulic hammer is discussed. By means of the balance chart of energy, the method and formulas to calculate every level efficiency and the total efficiency of steam drived hammer are formed.With the aid of actual data of plants,the actual efficiency of steam drived hammer is got. The working principle and the driving system of electro-hydraulic hammer are introduced. The procedure of energy energy of this hammer is analyzed. The utilization ratio of energy of this type of hammer is got. It is shown that the efficiency of electro-hydraulic hammer is 7 times as much as that of steam drived hammer.
文摘The shift to the China-ASEAN Free Trade Area(CAFTA)3.0 version marked more than just a technical update to an existing trade agreement.It signaled a recalibration ofregional economic cooperation as global trade has increasingly become shaped by digitalization,sustainability concerns,and fragile supply chains.For Indonesia,Southeast Asia’s largest economy and one of its most demographically dynamic,CAFTA 3.0 offers a framework that could materially strengthen its long-term economic position,if navigated with care and intent.
文摘In 2026,the Regional Comprehensive Economic Partnership(RCEP)will have been in effect for four years,marking a significant milestone.Economic cooperation among RCEP countries has strengthened during this period.According to the Customs Office of China,trade volume between China and ASEAN countries,the core of RCEP and China's largest trading partner,surpassed 1 trillion US dollars in 2025.The Asian Development Bank(ADB)projects that RCEP could create 2.8 million jobs in the region by 2030.
文摘County economies form a distinctive,integrated regional economic structure.Their growth is shaped by specific social and historical conditions and,in turn,influences many aspects of wider economic and social development.In China's modernization process,they have always played a vital role.The 2024 Central Economic Work Conference placed strong emphasis on vigorously developing county economies.
文摘China-Zimbabwe collaboration is creating new opportunities for innovation and development of youth Zimbabwe’s development has long faced obstacles linked to Western economic sanctions,measures that many view as unjust or unlawful.Yet,despite these constraints,Zimbabwe remains a nation rich in natural resources and endowed with a highly educated population,with its youth standing out as a particularly dynamic force.
文摘China’s commitment to high-standard opening-up during its 15th Five-Year Plan period offers Europe an alternative approach to economic resilience.IN medical practice,a wise doctor does not treat a fever by plunging the patient into an ice bath.The sudden shock may lower the temperature,but it risks systemic collapse.Instead,the proper treatment should support the body’s own resilience,combat the infection.
文摘The Chinese word韧性(rènxìng,resilience),which resonated deeply with the public in2025,ranked No.1 on the annual list of top10 Chinese buzzwords recently unveiled by Shanghai-based language and literature magazine Yaowen Jiaozi.Originating from the concept of being“pliant yet solid”,it embodies an unyielding spirit.In economics,resilience denotes the capacity to withstand,absorb,and recover from external shocks.
文摘British Prime Minister Keir Starmer’s visit to China underscores economic cooperation and strategic stability amid global uncertainties.U.K.Prime Minister Keir Starmer’s visit to China in January marks a significant shift of Britain toward a more pragmatic and stability-oriented approach in Sino-British relations.After years of political tensions and limited high-level engagement,this trip underscores London’s intent to rebuild ties based on mutual economic and strategic interests.
文摘The year 2026 marks the 65th anniversary of diplomatic ties between China and Laos.During their meeting in Beijing in September 2025,Chinese President Xi Jinping and Lao President Thongloun Sisoulith stressed a need to advance the construction of the China Laos Economic Corridor and deliver more substantive results across all areas of cooperation.
文摘Introduction:From rules to participation Today,standardization is no longer just about unifying technical terms or setting measurements.It has become a strategic tool to build trust,strengthen competitiveness,and drive sustainable economic growth.As industries grow more complex and new technologies and regulations emerge,it is more important than ever to involve all key players:manufacturers,suppliers,consumers,academics,and regulators.Their shared knowledge and input help shape the standards and policies that guide markets,protect consumers,and ensure product quality and safety.
文摘China Outlines 2026 Economic Agenda with Focus on Demand and Reform Fol lowing the an nual Cent ral Economic Work Conference in December,multiple Chinese government depar tments rolled out key priorities for 2026.The National Development and Reform Commission(NDRC)pledged measures to stabilize investment growth,including leveraging government funds and increasing central budget investment.
文摘China’s winter sports boom creates jobs and spurs economic growth,bringing substantial benefit to the general public,local governments,and businesses.CHINA’s ice and snow economy,riding on the winter sports boom,is stimulating consumption across the country,fueling regional development and creating new industrial ecosystems.This trend perfectly matches one of China’s key tasks for 2026.
文摘As the global economy navigates through a complex landscape of uncertainty and shifting dynamics,the Chinese economy stands out for its remarkable resilience,inherent vitality,and steadfast commitment to a transformative,high-quality development path.The latest economic indicators,strategic policy guidance from the Central Economic Work Conference,and a surge in international confidence collectively present a picture of an economy not merely recovering,but actively building its new growth engines.China is transitioning towards a more sustainable and innovation-driven model,with new quality productive forces playing an increasingly prominent role.
文摘When Sir Keir Starmer arrived in Beijing in late January,Britain marked its first prime-ministerial visit to China in eight years.The symbolism was unavoidable.Yet symbolism was not the point.The visit was about recalibrating economic engagement——carefully,and with numbers firmly in hand.
文摘The goal of the present work is to demonstrate the potential of Artificial Neural Network(ANN)-driven Genetic Algorithm(GA)methods for energy efficiency and economic performance optimization of energy efficiency measures in a multi-family house building in Greece.The energy efficiency measures include different heating/cooling systems(such as low-temperature and high-temperature heat pumps,natural gas boilers,split units),building envelope components for floor,walls,roof and windows of variable heat transfer coefficients,the installation of solar thermal collectors and PVs.The calculations of the building loads and investment and operating and maintenance costs of the measures are based on the methodology defined in Directive 2010/31/EU,while economic assumptions are based on EN 15459-1 standard.Typically,multi-objective optimization of energy efficiency measures often requires the simulation of very large numbers of cases involving numerous possible combinations,resulting in intense computational load.The results of the study indicate that ANN-driven GA methods can be used as an alternative,valuable tool for reliably predicting the optimal measures which minimize primary energy consumption and life cycle cost of the building with greatly reduced computational requirements.Through GA methods,the computational time needed for obtaining the optimal solutions is reduced by 96.4%-96.8%.
文摘When China announced that it would “seal customs operations” in Hainan,the phrase travelled poorly beyond its borders. To many foreign readers, the term sounds defensive, even restrictive—as if an island were being closed off at a time when the global economy urgently needs openness.From Southeast Asia, however, the policy looks less like retreat and more like revelation.It shines light on how China’s understanding of openness has evolved—shaped not by slogans, but by the trade frictions of recent years. What is unfolding in Hainan is not an attempt to close an island, but an effort to define,with unusual precision, where openness begins and how it is sustained.
文摘On October 28,2025,in the bustling diplomatic hub of Kuala Lumpur,a defining moment in Asian economic history quietly and solemnly unfolded when leaders from China and ASEAN member states witnessed the official signing of the protocol to upgrade the China-ASEAN Free Trade Area(CAFTA)to Version 3.0.The ceremony marked the culmination of nearly three years of intense negotiations.
基金supported by the National Social Science Fund of China(NSSFC):NSSFC Major Project“Exploration and Practice in the Development of Chinese Economics Since the Modern Era”(Grant No.17ZDA034)NSSFC Key Project“The Status and Value of Traditional Chinese Economic Thought”(Grant No.17AJL006)NSSFC General Project“The Transformation and Evolution of Chinese Economic Thought During the Republican Era”(Grant No.22BJL130).
文摘Does traditional Chinese economic thought possess genuine analytical rigor?This question lies at the heart of any serious evaluation of its theoretical value and historical significance.It also matters for understanding how best to preserve,build on its remarkable achievements,and develop its intellectual legacy.Critics such as Schumpeter and Taylor have long argued that the economic reasoning found in ancient China cannot compare with that of classical Greece or medieval Europe.Yet this view often reflects the narrow assumptions of mainstream economics,defining analysis almost entirely in terms of market exchange.As a result,it tends to overlook traditions built around statecraft,governance,and the management of economic order.A careful re-examination and Sino-Western comparative analysis of key thinkers-including Mencius,Guanzi,and Sima Qian-tells a different story.Rooted in China’s distinctive cultural and philosophical heritage,traditional Chinese economic thought not only contains the analytical dimensions(as defined by Schumpeter)but also displays a broader and more diverse set of economic reasoning.Notably,its systematic depth and intellectual precision were,in many respects,remarkably advanced.Therefore,advancing the construction of a Chinese school of economics in the new era under the framework of the“Second Integration”,i.e.,integrating the basic tenets of Marxism with China’s fine traditional culture,should,and indeed can draw essential insights from this analytical tradition.
文摘How is a nation’s embrace of snow and ice shaping a new cultural identity and igniting a multi-trillion-yuan economic boom?ADRIAAN Smit now cannot imagine a life without snowboarding,a passion that has become central to his world.He is excited to witness how winter sports are fostering a new winter culture in China.Listening to Smit speaking so enthusiastically about the slopes,one might assume he was raised in a region where snow sports are a way of life,but the fact is quite the contrary.
