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Article
Publication date: 12 August 2019

Fukang Deng, Kangchun Li, Xiongfeng Hu, Haifu Jiang and Fuchuan Huang

The purpose of this paper is to analyze the force and basic rating life of angular contact ball bearings of RV reducer under the actual operating condition.

366

Abstract

Purpose

The purpose of this paper is to analyze the force and basic rating life of angular contact ball bearings of RV reducer under the actual operating condition.

Design/methodology/approach

Force analysis of angular contact ball bearing under the actual operating condition, calculate the axial, radial load and internal load distribution, calculate the basic rating life of angular contact ball bearing under variable load conditions.

Findings

The external load has a great influence on the radial load of angular contact ball bearing, further affecting the basic rating life of angular contact ball bearing, which is a great influence on the overall life of RV reducer under the condition of high frequency and heavy load.

Originality/value

This paper provides important ideas for the design and manufacture of RV reducer in theory and experiment technology.

Details

Industrial Lubrication and Tribology, vol. 71 no. 6
Type: Research Article
ISSN: 0036-8792

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Article
Publication date: 22 November 2018

Xiongfeng Pan, Ma Lin Song, Jing Zhang and Guangyou Zhou

This paper aims to identify the influence of innovation network and technological learning on innovation performance of high-tech cluster enterprises.

2092

Abstract

Purpose

This paper aims to identify the influence of innovation network and technological learning on innovation performance of high-tech cluster enterprises.

Design/methodology/approach

Using a questionnaire, data are collected from Dalian High-tech Industrial park in China. In addition, structural equation model is used to identify the influence of innovation network and technological learning on the innovation performance of high-tech cluster enterprise.

Findings

The findings of this study show that the centrality of network location and the strength of the network relationship have a direct positive effect on technology acquisition, technology digestion and technology exploit of high-tech cluster enterprises. Meanwhile, technology acquisition has a direct positive effect on technology digestion, technology digestion has a direct positive effect technology exploit, and technology exploit has a direct positive effect innovation performance of high-tech cluster enterprises.

Practical implications

To improve innovation performance, high-tech cluster enterprises should not only nurture and optimize innovation networks but also improve technological learning ability.

Originality/value

This paper empirically supports the significant influence of innovation network and technological learning on innovation performance. While the results provide guidance for researchers and practitioners, it also adds value to innovation-related research.

Details

Journal of Knowledge Management, vol. 23 no. 9
Type: Research Article
ISSN: 1367-3270

Keywords

Available. Open Access. Open Access
Article
Publication date: 29 October 2018

Xiongfeng Pan, Xianyou Pan, Changyu Li, Jinbo Song and Jing Zhang

The purpose of this paper is to analyze the effect of environmental policy China’s national program to address climate change on carbon emission efficiency.

2593

Abstract

Purpose

The purpose of this paper is to analyze the effect of environmental policy China’s national program to address climate change on carbon emission efficiency.

Design

Based on the directional distance function, the provincial total factor carbon emission efficiency was measured. Then, the authors analyzed the effect of environmental policy on carbon emission efficiency based on a difference in difference model.

Finding

Carbon emission efficiency has been significantly improved since the environmental policy China’s national program to address climate change was put forwarded, but the positive impact in different periods and regions is different. In addition, the environmental policy improves the carbon emission efficiency through the reduction of energy intensity and adjustment of the industrial structure.

Originality/value

This is the first time to use difference in difference model to use a difference in difference model to quantitatively assess the influence of environmental policy China’s national program to address climate change on carbon emission efficiency.

Details

International Journal of Climate Change Strategies and Management, vol. 11 no. 3
Type: Research Article
ISSN: 1756-8692

Keywords

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Article
Publication date: 12 December 2024

Xiongfeng Pan and Shenghan Feng

This article investigates the influence of marine ecological compensation policy on enterprises’ environmental investment and explores whether enterprise ownership could impact…

13

Abstract

Purpose

This article investigates the influence of marine ecological compensation policy on enterprises’ environmental investment and explores whether enterprise ownership could impact the said influence.

Design/methodology/approach

Using the data of China's A-share listed enterprises for the period 2007–2020, the paper develops a difference-in-differences model and a moderating effect model.

Findings

The outcomes corroborate that the marine ecological compensation policy positively influences enterprises' environmental investment, and the effect is nonlinear. Specifically, the marine ecological compensation policy significantly impacts enterprises with lower and higher environmental investment. The empirical evidence from the moderation model shows that the effect of the policy is more significant on the non-state-owned enterprises’ environmental investment.

Research limitations/implications

The findings are based on a sample of 559 listed A-share enterprises in China. Additional studies could focus on data from other countries.

Practical implications

Based on the present scenario of Chinese enterprises' environmental investment, the results report that the marine compensation policy needs to be differentiated for firms having different ownership and different levels of environmental investment. The study provides valuable insights for the government to formulate marine ecological compensation policies.

Originality/value

Marine ecology increasingly affects the economic development of countries, and the study on the influence of relevant environmental policies is of practical significance. However, most scholars concentrate on the research of environmental regulation, and have little focus on the policy effect of marine environmental compensation. This paper studies how marine ecological compensation policy influences the environmental investment behavior of enterprises, and further analyzes the difference in the policy effect caused by the nature of enterprises’ ownership, which not only fills the gap in this field, but also provides a scientific basis for the formulation and adjustment of marine ecological compensation policy.

Details

Journal of Applied Accounting Research, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0967-5426

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Article
Publication date: 13 January 2021

Xiongfeng Pan, Shucen Guo and Junhui Chu

The purpose of this paper is to explore the impact of peer-to-peer (P2P) supply chain financing on companies' innovation efficiency.

1296

Abstract

Purpose

The purpose of this paper is to explore the impact of peer-to-peer (P2P) supply chain financing on companies' innovation efficiency.

Design/methodology/approach

This study takes the core companies that invest in the P2P platform as the research background and uses data for Chinese companies and the systematic Generalised Method of Moments (the systematic GMM) to explore the relationship between the improvement of supply chain efficiency, research and development (R&D) investment, and innovation efficiency.

Findings

This study indicates that core enterprise investment in P2P can cause a significant improvement in the efficiency of the supply chain and that this improvement can significantly motivate enterprises to increase R&D investment. Although the improvement of supply chain efficiency has no significant effect on improving companies' innovation efficiency, it can have a positive impact on innovation efficiency through the regulating role of R&D investment.

Research limitations/implications

This research shows several limitations such as single industry and few companies involved, but it analyses the impact of P2P supply chain financing on R&D investment, and companies' innovation efficiency and broadens the research field of P2P supply chain financing.

Practical implications

This article provides a theoretical direction for listed companies to invest in P2P platforms and achieve supply chain management. The research on the regulating role of this article provides a new way of thinking for the study of enterprise innovation.

Originality/value

This paper analyses the impact of the core enterprise investment in P2P on R&D investment and its subsequent impact on the companies' innovation efficiency, thus broadening the research field of P2P supply chain financing.

Details

Journal of Enterprise Information Management, vol. 34 no. 1
Type: Research Article
ISSN: 1741-0398

Keywords

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Article
Publication date: 24 May 2021

Xianyou Pan, Yang Cao, Xiongfeng Pan and Md. Kamal Uddin

Environmental regulation policy and cleaner production technology innovation are the key links to achieve sustainable economic development. This paper tests the impact of Two…

465

Abstract

Purpose

Environmental regulation policy and cleaner production technology innovation are the key links to achieve sustainable economic development. This paper tests the impact of Two Control Zone (TCZ) environmental regulation policy on cleaner production technology innovation and explains the heterogeneity effect between them from the perspective of regional pollution intensity and R&D investment scale.

Design/methodology/approach

This paper takes TCZ policy as an environmental regulation policy and collects the patent data related to coal desulfurization cleaner production technology innovation in prefecture-level cities from 1994 to 2002 in China. This paper also tests the relationship between TCZ environmental regulation policy and cleaner production technology innovation based on difference in difference (DID) model. Take regional R&D investment scale and pollution intensity as category variables and analyze the heterogeneity effect of TCZ environmental regulation policy on cleaner production technology innovation based on difference-in-difference-in-difference (DDD) model.

Findings

TCZ environmental regulation policy effectively promotes China's cleaner production technology innovation, but it is more conducive to cleaner production technology innovation in heavy pollution areas. With the increasing of R&D investment scale, the positive effect of TCZ environmental regulation policy on cleaner production technology innovation is stronger.

Research limitations/implications

On the basis of this study, the authors should further explore the regulatory factors of the relationship between TCZ environmental regulation policy and cleaner production technology innovation and further expand the research object, so as to make the research conclusions more practical and instructive.

Originality/value

This paper tests the impact of TCZ environmental regulation policy on cleaner production technology innovation based on the prefecture city level data and DID model, and it handles the endogenous problem caused by the missing variables and provides the accurate conclusions. Moreover, this paper examines the heterogeneity effect of TCZ environmental regulation policy on cleaner production innovation from regional R&D investment scale and pollution intensity two hands and expands the existing theoretical research.

Details

Management of Environmental Quality: An International Journal, vol. 32 no. 4
Type: Research Article
ISSN: 1477-7835

Keywords

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