A5100626938- Energy, Environment, Economic Growth
- Aquaculture Nutrition and Growth
- Innovation Policy and R&D
- Regional Economics and Spatial Analysis
- Environmental Impact and Sustainability
- Economic Growth and Productivity
- Urban Transport and Accessibility
- Aquaculture disease management and microbiota
- Biomimetic flight and propulsion mechanisms
- Efficiency Analysis Using DEA
- Marine Bivalve and Aquaculture Studies
- Energy, Environment, and Transportation Policies
- Fish Ecology and Management Studies
- Regional Economic and Spatial Analysis
- Climate Change Policy and Economics
- Environmental Sustainability in Business
- Neuroscience and Neuropharmacology Research
- Economic and Environmental Valuation
- Land Use and Ecosystem Services
- Transportation Planning and Optimization
- Firm Innovation and Growth
- Air Quality and Health Impacts
- Advancements in Battery Materials
- Global trade and economics
- Simulation and Modeling Applications
Renmin University of China
2013-2025
Wuhan University
2018-2025
Chinese Academy of Fishery Sciences
2023-2025
Zhejiang Chinese Medical University
2022-2025
East China University of Science and Technology
2023-2024
Kunming University of Science and Technology
2024
National Institute of Standards and Technology
2024
Joint Quantum Institute
2024
University of Maryland, College Park
2024
Wuhan University of Technology
2023-2024
Abstract The relationship between collaborative innovation and efficiency has attracted the attention of researchers in recent years. However, few studies have integrated intra‐regional inter‐regional innovations (IRCI) into a unified framework to analyze overall impact regional efficiency. To fill this gap, paper uses an improved Data Envelopment Analysis Model measure Chinese cities from 2003 2016 based on capability. Using Coupling Coordination Degree degree innovation, we constructed...
Innovation agglomeration leads to changes in the hierarchical structure of innovation, driving regional economic development. We establish a general equilibrium framework for urban that is say, process production city can be divided into knowledge sector and final goods sector. By this we explain positive matching relationship between innovation city's position hierarchy (herein called tier). Then empirically analyse 286 prefecture level Chinese cities evaluate impact tier on using two-way...
All-solid-state lithium batteries with polymer electrolytes suffer from electrolyte decomposition and dendrites because of the unstable electrode/electrolyte interfaces. Herein, a molecule crowding strategy is proposed to modulate Li
Robotic vehicles (RVs), such as drones and ground rovers, are a type of cyber-physical systems that operate in the physical world under control computing components cyber world. Despite RVs' robustness against natural disturbances, or attacks RVs may lead to malfunction subsequently disruption failure vehicles' missions. To avoid mitigate consequences, it is essential develop attack detection techniques for RVs. In this paper, we present novel framework identify external, on fly by deriving...
Knowledge has become the most important factor of production with emergence knowledge economy. We use system GMM estimation method to analyze how cross-national transfer (CNKT) impacts total productivity (TFP) China's 31 provinces and evolution ability absorb foreign knowledge. also examine possible intermediary effects direct investment (FDI), outward FDI, import trade, export technology spillovers between CNKT TFP. find that: (1) improves TFP positively spillover; It shows that not only...
The Yangtze River is the mother river of China. To promote aquatic ecosystem protection great river, Project Fisheries Resources and Environment Investigation (2017–2021) supported by Ministry Agriculture Rural Affairs, P. R. China carried out 24 institutes universities that located in basin surveys status (1) fish species composition spatial distribution, (2) current abundance, (3) endangered fishes, (4) finless porpoise, (5) eco-environments, (6) water-level fluctuation areas, (7) capture...
Spin states in semiconductors provide exceptionally stable and noise-resistant environments for qubits, positioning them as optimal candidates reliable quantum computing technologies. The proposal to use nuclear electronic spins of donor atoms silicon, introduced by Kane 1998, sparked a new research field focused on the precise individual impurity devices, utilising scanning tunnelling microscopy ion implantation. This roadmap article reviews advancements 25 years since Kane's proposal,...
This paper explored the impacts of changing urban form on ecological efficiency administrative areas and agglomerations in China under different regional scales using slack-based measure model. It also measured morphological characteristics cities across several regions Largest Patch Index (LPI), Density (PD), Fractal Dimension (FD). Using threshold regression model, impact mechanism was examined. Results show that an "N" type change over time. LPI PD a significant promoting while FD...
In this study, data envelopment analysis (DEA) is used to estimate the scientific and technological innovation efficiency economic of China's provinces cities from 2000 2016. Based on these two measures, a logistic model calculate their symbiosis. The results show that, while high are concentrated in eastern coastal areas, spread zones inland regions. Further, efficiencies have gradually shifted independent development symbiotic between 2007. From 2008 2011, point largely spread, emphasising...
In this letter, we present the untethered flight of an at-scale tailless hummingbird robot with independently controlled wings. It represents first stable a two actuator powered bio-inspired Flapping Wing Micro Air Vehicle (FWMAV) in both indoor and outdoor environment. The such FWMAVs is challenging task due to stringent payload limitation from severe underactuation power efficiency challenge caused by motor reciprocating motion. work, detailed modeling, optimization, system integration...
Latecomer technology imitation and learning is an important driving force to enhance their competitiveness total factor productivity (TFP). This paper constructs green TFP (GTFP) based on the SBM–Global–Luenberger index, using Chinese provincial panel data from 2003 2017. The marginal effects of foreign direct investment (FDI), outward (OFDI), import export, intangible international spillovers (ITS) GTFP were assessed. These analysed under influence absorption capabilities such as research...
This study uses China's provincial panel data for 2003–2016 to estimate the turning point of technology spillovers promoting economic growth in coastal and inland areas. The results show that areas is significantly higher than However, improved absorptive capacity as a result regional disparity increases threshold from promotion suppression but decreases it Then, this further tests characteristics factors influencing international using double-threshold regression model estimates values both...
Innovation is an important motivating force for regional sustainable development. This study measures the innovation efficiency of 280 cities in China from 2014-2018 using super-efficiency slack-based measure and it also analyzes its impact on ecological footprint generalized spatial two-stage least squares (GS2SLS) method uses threshold regression model to explore effect at different economic development levels. We find corresponding transmission mechanism by a mediating model. The major...
The Guangdong–Hong Kong–Macao Greater Bay Area (GBA) is one of the most active innovation areas in China, but complex institutional and cultural environment makes cooperation among cities challenging. Based on 2001–2019 data, this study analyses spatial pattern externalities GBA's knowledge network using a social method econometric model. Results show that Guangzhou Hong Kong have always been cores network. Shenzhen emerged as an centre after 2012, other become peripheral Small- medium-sized...
This study measures the ecological efficiency of various regions in China through Global-Malmquist model. The results show a trend an initial sharp decline followed by gradual increase temporally, but there is no significant correlation spatially. Using gravity model to quantify attractiveness regions' capital and human resources for collaborative innovation, we estimate impact innovation on eco-efficiency system Generalized Method Moments (GMM) that technological other has negative 'U'...
Abstract The city is both a carrier and subject of innovation. Based on the triple helix theory industry–university research spatial correlation, this study constructs collaborative innovation framework within cities between cities, uses network data envelopment analysis (DEA) model econometric to measure analyze efficiency in 75 innovative China. results show that rise, “research production” significantly higher than “learning research.” Industrial structure foreign factors have inhibited...
Technological change is one of the most effective methods to reduce carbon intensity. Meanwhile, cities are essential carriers technological and emissions. Considering extensive land expansion in urbanization which always manifests density urban economic activity, this paper analyzes relationship between intensity also mediating role directed explore interaction among them. First, authors construct a theoretical model that considers knowledge production sector, final goods technical choice....
China's high-speed rail (HSR) construction provides an ideal 'quasi-natural experiment' in which regional issues are investigated. This study explores how HSR affects innovation efficiency and the mediating effect of urban form. Based on panel data comprising 280 cities China from 2006 to 2016, this uses a time-varying difference-in-differences method analyze whether innovation, it The results show following. (1) significantly promotes innovation. parallel trend test shows that treatment...
ABSTRACTPatent transfer-in is a crucial approach and source for regions to reduce R&D costs develop innovative technologies. Referring patent transfer records from the China National Intellectual Property Administration as data source, this paper explores drivers of in Chinese cities using geographically temporally weighted regression geographical detectors. Results show that: (1) 2013 2019, quantity urban increased obviously distributed heterogeneously. The Gini coefficient remained above...
Economic resilience is a critical indicator of the sustainable development an urban economy. This paper measures economic (UER) 286 major cities in China from six indicators—economic growth, opening up, social development, environmental protection, natural conditions, and technological innovation—using subjective objective weighting method Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) methods. Furthermore, kernel density estimation (KDE) was used reveal spatial...