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result(s) for
"TRANSPORTATION INFRASTRUCTURE"
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Economic Growth and Infrastructure Investments in Energy and Transportation: A Causality Interpretation of China's Western Development Strategy
2016
Were the large investments in energy and transportation infrastructure effective in fostering economic growth? Or did economic growth trigger these infrastructure developments? To answer these questions, we develop a simple model of production capacity constraints and use China's Western Development Strategy (WDS) as an example to investigate how the relationships among energy investment, transportation infrastructure expansion and economic growth differ in the pre- and post-WDS periods. Our Granger causality analysis uses a panel data sample for China's 30 provinces in the Western and non-Western regions for the period of 1991–2012. We find Granger causality only in the post-WDS period from transportation infrastructure expansion to economic growth and from economic growth to energy investment. These results suggest energy and transportation capacity constraints in the post-WDS period but not the pre-WDS period. Their policy implication is that China should continue its energy and transportation infrastructure investments with improved coordination.
Journal Article
Does the Construction of Transportation Infrastructure Enhance Regional Innovation Capabilities: Evidence from China
2023
Based on the data of various provinces in China from 1996 to 2018, this article empirically tests the impact of transportation infrastructure on innovation capabilities. The empirical results show that the impact of transportation infrastructure on regional innovation capability is positive and significant, and this impact has a very significant lag effect. In addition, the impact of transportation infrastructure on regional innovation capabilities has obvious regional heterogeneity, which is more pronounced in the relatively backward economy in western China. Finally, we analyzed the mechanism of transportation infrastructure on regional innovation capabilities by constructing an intermediary effect model.
Journal Article
Transport Infrastructure Quality and Logistics Performance in Exports
The quality of transport infrastructure and the efficiency of logistics services enhance economic development. This study measures the effects of transport-freight common modals and logistics performance on the exports of goods in 29 developing economies based on micro fixed-effects panel data for the period 2012–2018. The endogenous model proved a positive relationship with countries’ outward orientation, highlighting the importance of transport infrastructure and logistics resources. The results revealed that the quality of roads and ports contribute significantly to higher exports in developing economies. However, the quality of airport infrastructure and logistics show a harmful effect. Notably, the logistics services level is a detrimental factor impacting the export of goods in developing economies. These results may adversely impact the potential contributions of other transport assets based on intermodal transport functionality and global market participation. Therefore, governments should prioritize formulating innovative policies and integration strategies with the private sector to improve the performance of logistics providers and fully utilize current transportation assets, particularly airports. These plans will facilitate higher exports, yield better development, and improve economic competitiveness while expanding export product diversification opportunities.
Journal Article
On the future of transportation in an era of automated and autonomous vehicles
by
Nourbakhsh, Illah
,
Hancock, P. A.
,
Stewartd, Jack
in
Arthur M. Sackler on the Science of Science Communication III
,
Automation
,
COLLOQUIUM PAPERS
2019
Automated vehicles (AVs) already navigate US highways and those of many other nations around the world. Current questions about AVs do not now revolve around whether such technologies should or should not be implemented; they are already with us. Rather, such questions are more and more focused on how such technologies will impact evolving transportation systems, our social world, and the individuals who live within it and whether such systems ought to be fully automated or remain under some form of direct human control. More importantly, how will mobility itself change as these independent operational vehicles first share and then dominate our roadways? How will the public be kept apprised of their evolving capacities, and what will be the impact of science and the communication of scientific advances across the varying forms of social media on these developments? We look here to address these issues and to provide some suggestions for the problems that are currently emerging.
Journal Article
Infrastructural monument
Infrastructural monument presents the proceedings of the first of two conferences organized by MIT's new Center for Advanced Urbanism around the biennial theme of infrastructure. Held in the spring of 2013, the \"Infrastructural Monument\" conference gathered designers, developers, policy experts, and scholars to address the potential to leverage infrastructure design beyond the realm of transportation of goods and labor into the realm of culture, public space, architecture, and landscape form. In other words, can infrastructure transcend mere practicality and fulfill a role that is profoundly cultural? Can targeted infrastructure projects transform a city from a collection of fragments to one with a common and cohesive regional identity?
Transportation infrastructure and rural development in China
by
Wang, Zhiyang
,
Sun, Sizhong
in
Agricultural economics
,
Agricultural production
,
Autoregressive models
2016
Purpose
The infrastructure investment is one important source of economic growth in China in the past three decades. However it is not clear to what extent such investment affects development in rural area. The purpose of this paper is to explore this impact both conceptually and quantitatively, and draw policy implications from the empirical exercise.
Design/methodology/approach
The authors first describe the conceptual link between the transportation infrastructure and rural development, which motivates the empirical model. Then by utilizing an autoregressive distributed lag model, the authors estimate both the short- and long-run impacts of the transportation infrastructure on rural development, in terms of cereal yield and per capita net income of rural households.
Findings
The authors find that investment in transportation infrastructure positively affects rural development in China. In terms of cereal yield, a 1 percent increase in the road infrastructure (road length) leads to around 0.05 percent increase in cereal yield in the short-, and around 0.19 percent increase in the long-run. In terms of the per capita net income of rural households, a 1 percent increase in the road infrastructure results in around 0.14 percent increase in the short-, and its long-run impact is not statistically significant. The positive impacts lend supports to promote investment in the transportation infrastructure. To this end, in addition to the government funding, the participation of private capital can also be promoted through a number of channels, such as the build-operate-transfer, public-private partnership, and establishment of infrastructure investment bank.
Originality/value
This study evaluates the impacts of transportation infrastructure on rural development in China. Despite of the importance of infrastructure and rural development, there is a lack of study on the interaction between them. This paper intends to fill in this gap. In addition, implications drawn in this exercise can benefit policy makers not only in China, but also in other developing countries.
Journal Article