Liang Dai
Biographic Data
| ID | 3720095 |
|---|---|
| NAME | Liang Dai |
| GIVEN NAMES | Liang |
| FAMILY NAME | Dai |
| SIGNATURE | DAI L |
| AFFILIATIONS | Nanjing University of Finance and Economics |
| ORCID | 0000-0001-9322-8853 |
| VERIFIED | Yes |
| TOTAL WORKS | 10 |
| TOTAL CITATIONS | 42 |
| AUTHOR COUNT | 10 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2017 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 4 |
Assessing regional innovation resilience within China's city networks under Covid-19
Association between maternal smoking during pregnancy and smoking behaviors in adult offspring
Background: Maternal smoking during pregnancy (MSP) is associated with offspring smoking. However, there is still scant evidence to support the association between MSP and smoking behaviors in adult offspring. Methods: This is a prospective cohort study based on the UK Biobank. Maternal smoking around birth was reported by the offspring through a questionnaire. Participants with unknown maternal smoking status were classified as having missing va…
Comparative analysis of the connectivity of world cities in Europe and Asia through the lens of advanced producer service networks
Can urban agglomeration policy improve the innovation efficiency of cities in China
This study investigates the influence of urban agglomeration policy on innovation efficiency through a difference-in-differences analysis. Findings reveal that urban agglomeration policy has led to a decrease of 3.65% in the innovation efficiency of urban agglomerations, although there is heterogeneity in the policy’s impact across these agglomerations. Cities within agglomerations are categorised into core and non-core cities, while the policy h…
The proximity and dynamics of intercity technology transfers in the Guangdong-Hong Kong-Macau Greater Bay Area
The patent transfer provides an important indication of technology flows and knowledge diffusion across space. Drawing on patent transfer data, we modeled intercity technology transfer networks in the Guangdong-Hong Kong-Macau Greater Bay Area, a city region special for its "one country, two systems" structure, in the periods 2007-2011 and 2012-2016. We then explored the evolutionary characteristics of the networks and further examined the impact…
The U.S. Essential Air Service Program and Sars C0V-2, 2019–2020
Buzz-and-pipeline’ dynamics in Chinese science
Drawing on the ‘buzz-and-pipeline’ framework, this paper examines the impact of intra- and interregional collaboration linkages on the innovation capacity of cities, as evidenced by the co-publication networks existing among 217 Chinese cities located in 20 city-regions. The results show that (1) intra- and interregional linkages have an inverted ‘U’-shaped and positive relationship with innovation capacity, respectively; (2) the positive effects…
The evolving structure of the Southeast Asian air transport network through the lens of complex networks, 1979–2012
Transport network backbone extraction
Spatial Inequality in the Southeast Asian Intercity Transport Network
Spatial inequality in transport access is both the driver and outcome of rising economic inequality in Southeast Asia. Unlike many regional disparity studies that focus on national economic indicators, this paper takes an urban network approach to assess the spatial inequality in Southeast Asian intercity transport network. We analyze urban connectivity in intercity road, rail, and air networks for a total of 47 Southeast Asian cities. Spatial in…
Buzz-and-pipeline’ dynamics in Chinese science
Drawing on the ‘buzz-and-pipeline’ framework, this paper examines the impact of intra- and interregional collaboration linkages on the innovation capacity of cities, as evidenced by the co-publication networks existing among 217 Chinese cities located in 20 city-regions. The results show that (1) intra- and interregional linkages have an inverted ‘U’-shaped and positive relationship with innovation capacity, respectively; (2) the positive effects…
The evolving structure of the Southeast Asian air transport network through the lens of complex networks, 1979–2012
Spatial Inequality in the Southeast Asian Intercity Transport Network
Spatial inequality in transport access is both the driver and outcome of rising economic inequality in Southeast Asia. Unlike many regional disparity studies that focus on national economic indicators, this paper takes an urban network approach to assess the spatial inequality in Southeast Asian intercity transport network. We analyze urban connectivity in intercity road, rail, and air networks for a total of 47 Southeast Asian cities. Spatial in…
Transport network backbone extraction
Can urban agglomeration policy improve the innovation efficiency of cities in China
This study investigates the influence of urban agglomeration policy on innovation efficiency through a difference-in-differences analysis. Findings reveal that urban agglomeration policy has led to a decrease of 3.65% in the innovation efficiency of urban agglomerations, although there is heterogeneity in the policy’s impact across these agglomerations. Cities within agglomerations are categorised into core and non-core cities, while the policy h…
The proximity and dynamics of intercity technology transfers in the Guangdong-Hong Kong-Macau Greater Bay Area
The patent transfer provides an important indication of technology flows and knowledge diffusion across space. Drawing on patent transfer data, we modeled intercity technology transfer networks in the Guangdong-Hong Kong-Macau Greater Bay Area, a city region special for its "one country, two systems" structure, in the periods 2007-2011 and 2012-2016. We then explored the evolutionary characteristics of the networks and further examined the impact…
Spatial Inequality in the Southeast Asian Intercity Transport Network
Spatial inequality in transport access is both the driver and outcome of rising economic inequality in Southeast Asia. Unlike many regional disparity studies that focus on national economic indicators, this paper takes an urban network approach to assess the spatial inequality in Southeast Asian intercity transport network. We analyze urban connectivity in intercity road, rail, and air networks for a total of 47 Southeast Asian cities. Spatial in…
The evolving structure of the Southeast Asian air transport network through the lens of complex networks, 1979–2012
Transport network backbone extraction
The U.S. Essential Air Service Program and Sars C0V-2, 2019–2020
Buzz-and-pipeline’ dynamics in Chinese science
Drawing on the ‘buzz-and-pipeline’ framework, this paper examines the impact of intra- and interregional collaboration linkages on the innovation capacity of cities, as evidenced by the co-publication networks existing among 217 Chinese cities located in 20 city-regions. The results show that (1) intra- and interregional linkages have an inverted ‘U’-shaped and positive relationship with innovation capacity, respectively; (2) the positive effects…
The proximity and dynamics of intercity technology transfers in the Guangdong-Hong Kong-Macau Greater Bay Area
The patent transfer provides an important indication of technology flows and knowledge diffusion across space. Drawing on patent transfer data, we modeled intercity technology transfer networks in the Guangdong-Hong Kong-Macau Greater Bay Area, a city region special for its "one country, two systems" structure, in the periods 2007-2011 and 2012-2016. We then explored the evolutionary characteristics of the networks and further examined the impact…
Comparative analysis of the connectivity of world cities in Europe and Asia through the lens of advanced producer service networks
Can urban agglomeration policy improve the innovation efficiency of cities in China
This study investigates the influence of urban agglomeration policy on innovation efficiency through a difference-in-differences analysis. Findings reveal that urban agglomeration policy has led to a decrease of 3.65% in the innovation efficiency of urban agglomerations, although there is heterogeneity in the policy’s impact across these agglomerations. Cities within agglomerations are categorised into core and non-core cities, while the policy h…
Association between maternal smoking during pregnancy and smoking behaviors in adult offspring
Background: Maternal smoking during pregnancy (MSP) is associated with offspring smoking. However, there is still scant evidence to support the association between MSP and smoking behaviors in adult offspring. Methods: This is a prospective cohort study based on the UK Biobank. Maternal smoking around birth was reported by the offspring through a questionnaire. Participants with unknown maternal smoking status were classified as having missing va…
Assessing regional innovation resilience within China's city networks under Covid-19
Geography (8 works) · Economic geography (6 works) · Regional science (6 works) · Business (4 works) · Economics (4 works) · Political science (4 works) · Regional Economics and Spatial Analysis (4 works) · Computer Science (3 works) · Engineering (3 works) · Transportation Planning and Optimization (3 works)