通讯机构：
[Yue, XP ] W;Wuhan Polytech Univ, Sch Management, Wuhan 430048, Peoples R China.
关键词：
green technology investment;competitive supply chains;integration decisions
摘要：
The current study focuses on vertical supply chain integration, with a special emphasis on the competitive environment of green investment markets and green investments. The current study investigates the relationship between the final product's green service level and integration and non-integration methods within two separate supply chain models, namely the Nash competition and Stackelberg game models. To attain its goals, the study utilises an inverse derivation technique and comparative analysis. The current study investigates the best integration approach depending on the level of environmental investment in the supply chain's final product. The findings revealed that the inter-chain rivalry in green investment and the sensitivity coefficient associated with green investment impacted the integration decisions of competing chains in the Nash competition. Furthermore, when the coefficient of the sensitivity to green investment was greater than 0.375, the choice to integrate logistics service supply chains in a horizontal Nash competition was independent of the amount of service competition intensity. In such cases, taking a different strategy than the rival chain might potentially increase the grade of eco-friendly services provided by one's own chain.
通讯机构：
[Su, MM ] R;Renmin Univ China, Sch Environm & Nat Resources, 59 ZhongGuanCun Dajie, Beijing 100872, Peoples R China.
关键词：
digital inclusive finance;threshold effect;tourism development;Wuling mountain area
摘要：
As a new financial instrument under the strategy of digital economic development, digital inclusive finance has become an effective way to fill the market gap that exists in traditional finance. Inclusive financial resources are needed for tourism development and recovery in less-developed regions, especially in the context of the COVID-19 pandemic. Understanding the impact of DIF on tourism development is the key to promoting high-quality economic growth in China. Although previous studies have explored the factors influencing tourism development, the effect of DIF on sustainable tourism development is still at its earlier stage and is not well researched. Therefore, this study aims to explore the direct impact of DIF on tourism development and examines whether there is threshold effect. Based on panel data from 63 counties in the Wuling Mountain Area, China, from 2014 to 2019, this research applied a series of panel regression models to explore whether the DIF can promote sustainable tourism development. The results indicate that the DIF plays a positive role in improving sustainable tourism development. Considering regions, types of counties, and different dimensions of the DIF, there are differences in positive effects of DIF on sustainable tourism development. The impact of DIF on tourism development is dynamic and non-linear. Finally, practical implications for enhancing the promotion and development of DIF and achieving sustainable tourism development are discussed, particularly for less-developed regions.
摘要：
We examine the effects of environmental resources policy on enterprises total factor productivity (TFP), based on data of manufacturing companies from 2008 to 2017 and a three-subject framework of central government, local governments, and enterprises. A difference-in-differences assessment strategy is constructed using China's new environmental protection law as a quasi-natural experiment for the regulatory environment. The results show that the new Environmental Protection Law can promote enterprises TFP. And after performing multiple robustness tests, the results remain significant. We then explore the heterogeneous effects of enterprise political resources and find that there is a "political resource curse" effect in Porter hypothesis, i.e. stringent environmental regulations cannot promote the TFP of enterprises with political resources. Local government political connections may have led to a "political resource curse" effect, rather than central government. This article accordingly proposes targeted policy recommendations to improve the total factor productivity of enterprises and promote national economic development.
通讯机构：
[Qilan Zhao] S;School of Economics and Management, Beijing Jiaotong University, Beijing 100044, China<&wdkj&>Author to whom correspondence should be addressed.
关键词：
competition in services;competitive supply chains;logistics service supply chains;integration decisions
摘要：
In the logistics sector, price competition is no longer the only form of horizontal competition between logistics service integrators; instead, it frequently takes the form of service efficiency competition among chains. Facing fierce market competition, vertical resource integration gradually becomes the trend in logistics industry integration. Using the inverse derivation method and comparative analysis, this study examines the relationship between the overall profit of its chain and that of the rival chain under service efficiency competition with or without the integration strategy. Furthermore, it builds two parallel competition logistics service supply chain models based on the inter-chain Nash competition and Stackelberg game of the chain members. The study results demonstrate that when the cost per unit of service efficiency is fixed, the greater the intensity of competition between chains, the more managers should tend to choose an integration strategy to maximize their profits. More interestingly, we find that the optimal integration decision of the supply chain is independent of the competitive intensity when the cost required to improve the unit service efficiency is extremely high.
作者机构：
[Gan, Chang; Wang, Kai; Tan, Jiaxin] Hunan Normal Univ, Coll Tourism, Changsha 410081, Peoples R China.;[Gan, Chang] Wuhan Polytech Univ, Sch Management, Wuhan 430048, Peoples R China.;[Ma, Xuefeng] Hunan Univ Technol & Business, Sch Publ Adm & Human Geog, Changsha 410205, Peoples R China.
通讯机构：
[Wang, K ] H;Hunan Normal Univ, Coll Tourism, Changsha 410081, Peoples R China.
关键词：
tourism development;urban-rural integration;panel regression model;threshold effect;Yangtze River Delta Region
摘要：
A viable pathway towards achieving shared prosperity is made possible by the growth of tourism, which encourages the movement of urban and rural elements. This harmonious alignment of tourism development and urban-rural integration also helps to narrow the gap between urban and rural areas. This study uses a set of panel regression models to investigate whether tourism growth promotes urban-rural integration within 41 cities in the Yangtze River Delta Region of China from 2010 to 2020. The findings show that the effect of tourism development on urban-rural integration is significantly positive, displaying significant heterogeneity across various times and city sizes. Furthermore, tourism development exhibits a threshold effect and city-type heterogeneity concerning urban-rural integration. The effect demonstrates significant continuous growth along with the expansion of economic growth. However, the impact of tourism development on urban-rural integration demonstrates a distinct promotional threshold effect, and its positive effect appears to be weakened.
