2.2.1. Influences of Industry Sharing on Resource Acquisition Capability
The strategic target of industry sharing (IS) of health and wellness tourism in the sharing economy is to construct intra-industry and inter-industry resource sharing systems. Apart from this, it also aims to improve the identification, collection, use, and allocation efficiency of resources in industrial operation, thus enhancing the resource acquisition capability (RAC) and overall resource allocation efficiency in the industry.
IS can gather all kinds of factors and conditions needed for the industrial development and innovation, and these public goods may benefit each member in the industry (Olson, 1993) [
14]. IS can produce spillover effects in the generic technology and production system and attract high-quality resources and factors conducive to industrial development to agglomerate, including high-quality talent, large enterprises, and technical infrastructures. Health and wellness tourism resources include forest, water, climate, countryside, culture, and medical resources. Tourism resources, as the object of tourism activities and basic conditions for tourism development, are conducive to the agglomeration of other production factors [
15]. In the context of the sharing economy, the IS of health and wellness tourism enables the flow and exchange of all types of resources including information, knowledge, materials, and capital between the inside and outside of the industry [
16]. In addition, IS uses systematic and scientific management methods for allocation optimization and the reintegration of resource factors, thus influencing the RAC.
Infrastructure development increases in pace with industrial output, so constructing and improving infrastructures is the premise for the development of health and wellness tourism. Health and wellness tourism features favorable municipal infrastructures, medical facilities, cultural and sports facilities, commercial service facilities, rescue facilities, and public information facilities [
17]. These facilities are not only beneficial to the development of the industry but also favorable for creating a benign investment environment and attracting more capital investment and the agglomeration of strong enterprises. The shared network platforms established using several technical means, in the context of the sharing economy, innovate the resource allocation mode and, therefore, improve the overall resource utilization efficiency of the industry. These technical means include mobile Internet technologies, big data, cloud computing, and intelligent terminals. The shared network platforms enable health and wellness tourism enterprises to share public technological platforms, public knowledge, marketing channels, labor markets and services, and public facilities [
18]. This allows the enterprises to obtain external resources rapidly, economically, and conveniently and realize the sharing and integration of internal and external innovation resources, thus improving the RAC in the industry.
The industrial chain of health and wellness tourism is a chain constituted by all value formation and transfer links from the lowest input of raw materials to the formation of final products. It includes the value chains of tourism suppliers, tourism channels, and tourism consumers. Tourism enterprises in each link of the industrial chain are connected through contracts and transaction relationships, thus forming a crisscross social network. The stronger these social networks are, then more channels are available for enterprises to obtain resources, the relationships are closer between members, and the amount of resources exchanged is greater, which improves the RAC of enterprises [
19]. Building a solid relationship with suppliers helps health and wellness tourism enterprises to obtain more effective market information, raw materials and services of higher quality, wider funding of turnover space, and a more preferential price. It also enables sharing of technological support and management experience [
20]. If health and wellness tourism enterprises establish a good relationship with competing enterprises, it contributes to the communication between them and is of benefit to resource sharing [
21]. Building an effective cooperative relationship with downstream marketing enterprises helps health and wellness tourism enterprises to master, in a timely manner, both market dynamics and customer demand. It also improves the ability of these enterprises to acquire information resources through cooperation and information sharing [
22]. Based on the above analysis, the following hypotheses are proposed:
H1-a. The public operational resources (PORs) of health and wellness tourism have a significant positive influence on the RAC.
H1-b. The infrastructures associated with health and wellness tourism exert a significant positive influence on the RAC.
H1-c. The industry cooperation networks (ICNs) of health and wellness tourism exert a significant positive influence on the RAC.
2.2.3. Influences of IS on II
IS is an important basis and condition for the II development of health and wellness tourism. IS gathers the resources and basic elements needed for the II development of health and wellness tourism, to support the implementation of the II activities. Meanwhile, IS can radiate to and drive innovative development of relevant industries in the upstream and downstream of the industrial chain of health and wellness tourism. It fosters the II ability, forms an ecosystem, and promotes the II development of health and wellness tourism [
25].
Natural resources, including landscape, air, water, local geological context, and climatic characteristics, are all the basis and condition for the innovation and development of health and wellness tourism. Differences in tourism resource endowment determine the location and attraction of core tourism products in a region [
26]. The resources bring comparative advantages, and resource utilization produces the competitive edge, so resources and their utilization determine the innovation ability of health and wellness tourism [
27]. Knowledge, as one of the most important innovation resources, plays an important part in facilitating II development. The more resources there are, such as information, management skills, and knowledge, the more conducive it is to improve the learning and innovation ability, thus obtaining high innovation performance [
28]. Technical progress is the basis and power for the industrial structural reform of tourism. Technologies, particularly IT, have been extensively used in tourism and exert significant influences on tourism in innovating products, improving management efficiency, optimizing procedure, and reforming organizations. The development of IT and the Internet economy have induced innovation in the institution, operation and management, and market and changed the development mode of tourism [
29]. Tourism is a labor-intensive industry, for which the human capital includes high-quality tourism professionals and entrepreneurs. The larger the scale is, and the higher the quality of the human capital is, the larger the number and the higher the quality of the innovation activities of tourism. Meanwhile, the efficiency and benefits of tourism will also be greatly improved, thus promoting the innovation and transformation of tourism [
30].
Infrastructure is a key factor for the innovation and transformation of tourism, including traffic, transportation, post and telecommunications, and public service agencies. These infrastructures provide guarantee of traffic, knowledge and information, and public services for the innovation and development of tourism, thus promoting the innovation and transformation of tourism [
31]. Research institutes and universities are sources of new technologies pertaining to tourism, provide knowledge and technical support for the II of tourism, and improve the technological level of tourism, thus facilitating the II development of tourism [
32]. Shared network platforms, including O2O operation platforms, third-party payment platforms, and social platforms established based on modern IT such as Internet technology, big data, cloud computing, and blockchain, are links between innovation subjects. These II platforms combine innovation subjects inside and outside the industry, by using the coupling mechanism, and integrate, allocate, and share innovation resources. This, thus, realizes the efficient utilization of industrial resources and facilitates transformation and upgrading of the industrial structure [
33].
Health and wellness tourism enterprises establish cooperative social networks with suppliers, distributors, dealers, and agents in the industrial chains as well as many organizations. These organizations include competitors, governments, industry associations, intermediary organs, and research institutes [
34]. Health and wellness tourism enterprises obtain external innovation resources via these social networks, which form the advantages of resource agglomeration and economies of scale and, thus, promote innovation performance [
35]. Establishing a cooperative relationship with suppliers helps these enterprises to obtain all sorts of resources such as research and development (R&D) technologies, management experience, market information, and new opportunities. Establishing benign cooperative relationships with the distributors, dealers, and agents of health and wellness tourism is advantageous for these enterprises to acquire resources needed, such as funds, market information, and technologies. It is also beneficial for resource sharing in the supply chain of health and wellness tourism, to improve the innovation ability of enterprises and facilitate II development [
20]. Top-down and bottom-up industrial cooperation and the labor division and cooperative systems of supporting industries and relevant industries influence the II development [
36]. Based on the above analysis, the following hypotheses are proposed:
H3-a. The PORs of health and wellness tourism exert a significant positive influence on the II.
H3-b. The infrastructures for health and wellness tourism exert a significant positive influence on the II.
H3-c. The ICNs of health and wellness tourism exert a significant positive influence on the II.
2.2.4. Mediating Effects of RAC
According to the above literature review, IS and its PORs, infrastructures, and ICNs directly influence the II on the one hand, regarding the influences of IS on the II of health and wellness tourism. To be specific, the IS of health and wellness tourism positively influences the II; in addition, the PORs [
30], infrastructures [
37], and ICNs [
35] exert positive influences on the II. On the other hand, the IS of health and wellness tourism and its PORs, infrastructures, and ICNs indirectly affect the II via the RAC. To be specific, the IS of the industry positively influences the RAC; besides, the PORs [
16], infrastructures [
38], and ICNs positively influence the RAC. Meanwhile, the RAC positively affects the II. Therefore, the following hypotheses are proposed:
H4-a. The RAC serves as a partial mediating variable between the PORs and II of health and wellness tourism.
H4-b. The RAC serves as a partial mediating variable between the infrastructures and II of health and wellness tourism.
H4-c. The RAC serves as a partial mediating variable between the ICNs and II of health and wellness tourism.
2.2.5. Moderating Effects of Policy Support
In the Chinese context, government and policy support (PS) plays an important part in the II development and, therefore, is a key factor that affects the II development of health and wellness tourism [
39]. The research indicates that the IS of health and wellness tourism and its PORs, infrastructures, and ICNs have significant influences on the II. However, the PORs, infrastructures, and ICNs differ in terms of their degrees of influence. This indicates that a certain moderating variable plays a role between the constitutional dimensions of IS (PORs, infrastructures, and ICNs) and the II. Tourism has many associations and involves a wide range of industries, in which the government plays a role as planner, coordinator, and driver in the development of tourism [
40]. The government controls many policy tools for promoting innovation and motivates the II activities in aspects including financial support, preferential tax, fiscal subsidies, and innovation awards, by formulating preferential policies. This is conducive to providing those resources needed for innovation [
41]. A series of industrial support policies launched by the government contributes to the creation of a favorable industrial environment. This can also attract the investment of social capital, to obtain external funds [
39]. Additionally, this attracts lots of tourism enterprises and outstanding tourism professionals to aggregate [
26], to motivate industrial vitality and creativity, and to influence the innovation ability of the industry. The macro-control policies formulated by the government can also facilitate infrastructure construction, urban planning, and ecological environmental protection and promote the innovation and transformation of tourism.
Based on the above analysis, the following hypotheses are proposed:
H5-a. The PS exerts a moderating effect between the PORs and II of health and wellness tourism. That is, the PORs of health and wellness tourism, under greater government support, contribute to greater improvement in the II, compared with those under lower government support.
H5-b. The PS exerts a moderating effect between the infrastructures and II of health and wellness tourism. This means that the infrastructures of health and wellness tourism, under greater government support, lead to greater improvement in the II, compared with those under lower government support.
H5-c. The PS has a moderating effect between the ICNs and II of health and wellness tourism, i.e., the ICNs of health and wellness tourism, under greater government support, lead to more substantial improvement in the II, compared with those under lower government support.
All hypotheses can be seen in
Table 1.