Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Yunjun Xiong"'
Autor:
Liang Yuan1 (AUTHOR), Yunjun Xiong2 (AUTHOR) yjxiong@163.sufe.edu.cn
Publikováno v:
Polish Journal of Environmental Studies. 2024, Vol. 33 Issue 1, p907-914. 8p. 5 Charts, 2 Graphs.
Autor:
Yunjun Xiong, Weiyong Zou
Publikováno v:
Economic research-Ekonomska istraživanja
Volume 36
Issue 1 (online first)
Volume 36
Issue 1 (online first)
Based on the panel data of 285 cities in China from 2000 to 2019, this paper searches the number of patent applications related to urban artificial intelligence from five dimensions: algorithm, data, computing power, application scenario and related
Autor:
Haoyu Kuang, Yunjun Xiong
Publikováno v:
Environmental Science and Pollution Research. 29:81726-81739
This study investigates the effect of Chinese environmental regulations on the quality of export products. As the main way for the government to protect the environment, environmental regulations have greatly influenced the production behavior of ent
Publikováno v:
International Regional Science Review. :016001762311604
Based on the externality theory, this paper estimates the city size threshold of specialized agglomeration and diversified agglomeration. We find that when the urban population is below 1.25 million, specialized agglomeration is more advantageous for
Autor:
Haoyu Kuang, Yunjun Xiong
This study investigates the effect of pollution tax on the quality of export products. As the main environmental regulations for the government to protect the environment, pollution tax have greatly influenced the production behaviour of enterprises.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59218f008f8bb6f18f20ca6eea0d97c3
https://doi.org/10.21203/rs.3.rs-1377603/v1
https://doi.org/10.21203/rs.3.rs-1377603/v1
Autor:
Weiyong Zou, Yunjun Xiong
Could the environmental regulation promote green innovation? This is a very controversial issue. In view of the fact that the existing literature only studies the relationship between the two, lacks effective heterogeneity research, and pays less att
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d197d6a5100ef7ab0bdabd7f3fb32a2
https://doi.org/10.21203/rs.3.rs-749332/v1
https://doi.org/10.21203/rs.3.rs-749332/v1
Publikováno v:
International Regional Science Review. 43:344-369
Based on the “centripetal force” and “centrifugal force” of the intermolecular distance model in physics, this article establishes a worthwhile and original mathematical model to analyze the influence of the distribution of cities on urban la
Autor:
Sanmang Wu, Yunjun Xiong
Publikováno v:
Journal of environmental management. 279
A critical reason for China-United States trade friction is that China has a huge trade balance, especially the trade balance of goods. However, this huge trade balance is based on the results of official statistics and does not reflect the real econ
Publikováno v:
Journal of Environmental Management. 281:111877
As environmental pollution in China has deteriorated in the recent years, intensifying environmental regulation has become a necessity for the Chinese government. But the debate persists among the academic circles and the government over whether a do