Table1_Can Industrial Agglomeration Facilitate Green Development? Evidence From China.XLSX

Industrial agglomeration can promote economic growth through knowledge spillover and cooperation, while it may also bring serious pollution problems. Therefore, clarifying the relationship between industrial agglomeration and green development is of great significance to the realization of China’s sustainable development. In order to study the causal relationship between industrial agglomeration and green development, this paper first adopts the Overall Malquist Index method to more accurately measure the green development of Chinese cities characterized by environmental total factor productivity (ETFP). Subsequently, this paper uses the panel data of prefecture-level cities from 2003 to 2016 to study the causal relationship between industrial agglomeration and green development. We found that China’s current industrial agglomeration can promote green development. Mechanism analysis shows that industrial agglomeration can promote green development through improving the technological innovation, strengthening government intervention and optimizing the industrial structure. Finally, heterogeneity analysis shows that industrial agglomeration has a stronger role in promoting green development in areas where the economy is more developed, the degree of resource dependence is lower, and the degree of industrial agglomeration is higher. This paper not only provides theoretical and policy references for the research on industrial agglomeration and green development, but also provides experience reference for other developing countries.</p

Bioinspired Topological Surface for Directional Oil Lubrication

Directional droplet transport widely exists in biological surfaces that greatly inspire the development of a great deal of engineered devices allowing for directional liquid transport in diverse energy and water applications. Despite extensive advances in this area, it remains a challenge to guide the directional spreading of lubricating oils by virtue of the bioinspired design of surface topography in the lubricity field. In this paper, we develop a bioinspired topological surface textured with simple V-shaped posts elegantly distributed in the parallel channels, which allows for an efficient and unidirectional transport of various lubricating oils. We also clarify the propagation of a precursor film and the coalescence effect between the original droplet and the precursor film in the preferential direction, as well as the pinning effect in the reverse direction, which integrate seamlessly to create a long-range directional oil transportation. The directional oil transportation promises a potential application of directional lubrication, creating a functional surface consisting of two zones with different lubrication properties as evidenced by different friction coefficients

Bioinspired Topological Surface for Directional Oil Lubrication

Directional droplet transport widely exists in biological surfaces that greatly inspire the development of a great deal of engineered devices allowing for directional liquid transport in diverse energy and water applications. Despite extensive advances in this area, it remains a challenge to guide the directional spreading of lubricating oils by virtue of the bioinspired design of surface topography in the lubricity field. In this paper, we develop a bioinspired topological surface textured with simple V-shaped posts elegantly distributed in the parallel channels, which allows for an efficient and unidirectional transport of various lubricating oils. We also clarify the propagation of a precursor film and the coalescence effect between the original droplet and the precursor film in the preferential direction, as well as the pinning effect in the reverse direction, which integrate seamlessly to create a long-range directional oil transportation. The directional oil transportation promises a potential application of directional lubrication, creating a functional surface consisting of two zones with different lubrication properties as evidenced by different friction coefficients

Data for: Ribosomal protein L18 is an essential factor that promote rice stripe virus accumulation in small brown planthopper

Supplementary data： Table S1. Primers used in this study. Appendix S1. Detailed sequence information of virus-interacting proteins in SBPH

Indicators of the proxy variable II.

Indicators of the proxy variable II.</p

Five types of local government debt risk: By province.

This is the final classification result: Comprehensive consideration of individual risk, contagion risk, static risk and dynamic risk of local government debt.</p

https://doi.org/10.7910/DVN/1EOZXG.

(DOCX)</p

Data and program.

This dataset shows all the data and program in this paper, including those for sensitivity analysis. https://doi.org/10.7910/DVN/OMAQMM. (RAR)</p

The MS-AR estimation of the proxy variable I: Chongqing as an example.

The MS-AR estimation of the proxy variable I: Chongqing as an example.</p

The idea of machine learning classifiers.

The idea of machine learning classifiers.</p