Based on the two-stage innovation value chain model, incorporating environmental regulation policies and three-waste emissions into the research framework, constructing a green technology innovation efficiency evaluation index system from the perspectives of green inputs and outputs, and utilizing the super-efficiency SBM model and the Malmquist-Luenberger index model, assessing the effectiveness of green technological innovation in two aspects, namely, static, and dynamic, respectively. The results show that: the average value of green technical innovation efficiency of China's hightech industries is 0.5277, with significant differences between provinces, but the overall is constantly improving, showing an upward trend; the green technological innovation efficiency decreases from east to west, and the differences among the three major regions are not only embodied in spatial patterns, but also in the growth rate; during the period of investigation, the inefficient provinces are gradually decreasing, and the level of green technological innovation of China is constantly getting better; China's The average value of ML index of green technical innovation efficiency of high-tech industries in China is greater than 1, and the overall development trend is better; the increase of ML index in the eastern and central regions mainly relies on the positive influence of technological efficiency, while the decrease of ML index in the western part is affected by the recession of technological progress and technological efficiency, and the efficiency of technology research and development stage is generally higher than that of scientific and technical achievements transformation stage, and low efficiency of achievements transformation stage is mainly affected by the inhibiting effect of technological progress – inhibitory effect of technological advancement.

Technological innovation and industrial structure upgrading have become two strategic initiatives to realize a green economic development in the new development model of China. Exploring the relationship between green economic efficiency and the coupling degree of technological innovation and industrial structure upgrading is essential to achieve the visionary goal of green economic development and socialist modernization. This paper measures the coupling degree of technological innovation and industrial structure upgrading, classifies the coupling types based on the panel data of 30 provinces in China from 2012-2019, and measures the green economic efficiency of 30 provinces in China using the super-efficient model (SBM), based on a spatial econometric model to study the relationship between green economic efficiency and the coupling degree of technological innovation and industrial structure upgrading. The research results show that there is a significant positive effect on green economic efficiency among regions; the coupling degree of technological innovation and industrial structure upgrading has a significant direct effect and a spatial spillover effect on green economic efficiency, the spatial spillover effect plays a major role. The heterogeneity analysis reveals that in the regions with higher development and coordination degrees of technological innovation and industrial structure upgrading, the coupling degree of technological innovation and industrial structure upgrading has a significant effect on the green economic efficiency of the region, and in the regions with lower development and coordination degrees of technological innovation and industrial structure upgrading, the coupling degree of technological innovation and industrial structure upgrading has a significant positive effect on the green economic efficiency of the region and neighboring areas.

<!-- *** Custom HTML *** --> Liu, L.; Song, H.; and Xing, J., 2019. Benchmarking of marine equipment manufacturing industry in Liaoning province. In: Gong, D.; Zhu, H., and Liu, R. (eds.), Selected Topics in Coastal Research: Engineering, Industry, Economy, and Sustainable Development. Journal of Coastal Research, Special Issue No. 94, pp. 838–841. Coconut Creek (Florida), ISSN 0749-0208. This article constructs an evaluation index system for the competitiveness of marine equipment manufacturing industry from six aspects: industrial scale, economic benefits, international competitiveness, asset management capabilities, innovation capabilities, and social benefits. And it is measured by 14 relatively objective, complete, and quantifiable indicators. Taking the marine equipment manufacturing industry in 12 provinces and cities such as Liaoning, Jiangsu, Shandong, Guangdong, Shanghai and Zhejiang as the research object, quantify this approach of the competitiveness level of seven sub-sectors in the selected 12 provinces and cities in the marine equipment manufacturing industry based on competitive evaluation theory, then comprehensively evaluated and simply sorted, and based on the research to calculate results. Finally, identify the provinces and cities which has characteristics of individual advantage of competitiveness level. As a benchmark province, which will compare the competitive status with that of Liaoning's marine equipment manufacturing industry in order to find out the gaps and identify the reasons.

A theoretical model of regional Sci-Tech innovation-driven strategic emerging industry development is constructed with the modern service industry as the mediating variable and regional marketization level as the moderating variable. Based on Chinese provincial panel data from 2010- 2020, a multiple regression model is used to empirically analyze the mechanism of the role of regional Sci-Tech innovation driving the development of the strategic emerging industry. The research results show that: regional Sci-Tech innovation significantly drives the development of the strategic emerging industry; the modern service industry plays a partly intermediary role in the process of regional Sci- Tech innovation driving the growth of the strategic emerging industry; the level of marketization plays a positive moderating role in the relationship between regional Sci-Tech innovation and modern service industry development, and modern service industry and strategic emerging industry development; the level of marketization has a positive effect on the relationship between regional Sci-Tech innovation and The marketization level plays a positive regulating role in the relationship between regional Sci-Tech innovation and the development of modern service industry and the development of modern service industry and strategic new industry.