In an era where knowledge has become one of the most valuable assets, the ability to effectively gather, store, manage, and utilize knowledge is critical. Given the ever-changing market needs, the sustainable competitive advantage of a company is crucial. The aim of this research is to analyze the role of knowledge management capabilities in sustainable competitive advantage and to assess the effectiveness of the impact provided by knowledge sharing and the innovation value chain in enhancing a company's competitive advantage. The research method employed is quantitative research using a questionnaire with a 1 – 7-point Likert Scale for data collection. This study was conducted on employees, staff, and managers of a state-owned bank in Indonesia, with a sample size of 206 respondents. Data analysis will be performed using Structural Equation Modeling (SEM) technique with SmartPLS 4 software. The results of hypothesis testing indicate that the influence of knowledge management capabilities on knowledge sharing, and the innovation value chain is statistically significant. Furthermore, there is a statistically significant influence between knowledge sharing and sustainable competitive advantage, and knowledge sharing mediates the relationship between knowledge management capabilities and sustainable competitive advantage. The influence of the innovation value chain on sustainable competitive advantage is also significant, however, there is no significant evidence found that the innovation value chain mediates the relationship between knowledge management capabilities and sustainable competitive advantage.

The importance of environmentally friendly issues related to manufacturing industry activities in Makassar City is currently a special concern. Green supply chain management integrates supply chain management with environmental management, so it is important to reduce environmental impacts. This study aims to determine the antecedents of green supply chain collaborative innovation on the performance of Small and Medium Enterprises in the Tourism Sector. Data was collected by distributing questionnaires. The unit of research analysis is Small and Medium Enterprises in the Tourism Sector in West Java. Respondents who were used as samples were 311 respondents. The analytical method used in testing the hypothesis is Partial Least Square (PLS). The results show: green supply chain management has a positive and significant effect on the performance of Small and Medium Enterprises in the Tourism Sector in West Java, green supply chain management mediates the effect of green innovation and transformational leadership on the performance of Small and Medium Enterprises in the Tourism Sector.

Each company will make every effort to improve productivity, efficiency, fast, easy service, and continue to create various new innovations to stay ahead and survive in the market. In addition to productivity and efficiency that need to be improved, companies must also understand and know what consumers need. This study aims to determine and explain the effect of information sharing and innovation in Supply Chain Management partially on company performance. Data was collected by distributing questionnaires. The unit of research analysis is the tourism sector SMEs in Bogor, West Java, Indonesia. Respondents who were used as samples were 210 people. The analytical method used in testing the hypothesis is Structural Equation Modeling (SEM) using Partial Least Square (PLS). This research has succeeded in proving the existence of mediation of information sharing and significant innovation in the relationship between supply chain management and performance.

At present, the condition of competition in a network is very tight due to rapid technological changes, economic and political stability in Indonesia which is experiencing uncertainty, and the large number of foreign investors entering, as well as new competitors. Companies themselves are required to always innovate in today's increasingly modern era. This competition must be able to create a good network in order to create competitive advantage and company performance in the formation of good Supply Chain Management. This study aims to determine the effect of supply chain management on competitive advantage and company performance. This study will examine supply chain management on competitive advantage and company performance in Small and Medium Enterprises (SMEs) in Bandung City, West Java. In this study, there are several differences from previous research, namely the indicators that will be used in this study. Namely, the measured supply chain management variables are indicators of technology use, supply chain speed, customer satisfaction, supply chain integration and inventory management. The variables of competitive advantage that are measured are the indicators of Price, Quality, and Time to market, and sales growth. Meanwhile, the measured company performance variables are indicators of financial performance and operational performance. The analytical method used in testing the hypothesis is to use Structural Equation Modeling (SEM) with the help of AMOS software version 20. Respondents in this study were 150 respondents in Small and Medium Enterprises (SMEs) in Bandung, West Java. The results of this study indicate that supply chain management has a positive and significant effect on the company's competitive advantage. Competitive advantage has a positive and significant effect on company performance. Supply chain management has a positive and significant effect on company performance. Supply chain management has a positive and significant effect on company performance through competitive advantage.

The rice industry policy must be comprehensive with a scope of policy from upstream to downstream. In other words, it must cover all supply chains of the rice industry consisting of five levels, such as, the level of farmers who process rice, grain traders, rice traders, rice traders in production areas and rice traders in urban markets.The purposes of this research are (1) to identify and model the current supply chain system of the rice industry; (2) analyze the simulation of the rice industry supply chain system policy; and (3) recommend rice industry policies which provide incentives for all rice industry supply chain actors. The research method used is the case study method. The aim is to understand a phenomenon in the rice industry supply chain system in depth in West Java Province – Indonesia. The results show that the rice industry supply chain system model is a closed cycle consisting of material flow feedback in the form of grain, rice, money and information flow in the form of demand that occurs in the interaction of actors from farmers, grain traders, rice milling units (RMU), rice traders in production centers to rice traders in urban wholesale markets in Bandung and Jakarta. Every businessman in the rice industry has the same goal, which is to maximize the profits. Thus, it can potentially lead to a conflict of interest which is manifested in the desire of every businessman to sell as much as they produce at the highest possible price but this will not happen because of the limited resources they have, such as capital and the market demand they receive. The strategy of increasing production is often carried out by the government at this time which it cannot be done partially without considering other rice industry supply chain instruments. The impacts of this partial policies are farmers, collectors, rice traders and rice mills gain unstable profits and the benefits received are lower than before the production strategy and policy were implemented. The recommended policy strategy is the rice industry supply chain system should be able to guarantee the availability of sufficient rice and capable of guaranting the welfare of farmers with a policy that integrates rice farming and agro-industry production strategies, financing strategies and accessible to all levels of actors in the rice industry supply chain, human resource development strategies and rice business risk management strategies, simultaneously. The integrated policy strategy needs to be carried out since rice supply chain management is a coordinating system of material flow in the form of grain, rice, money, facilities and information flow in the form of orders or requests, knowledge and innovation.

Human resources that are of high quality create a competitive advantage for companies, thus Human Resource Management (HRM) and High-Performance Work Systems (HPWS) that are good become key success factors that need to be considered by every company. This study aims to investigate the influence of Human Resource Management (HRM) and High-Performance Work Systems (HPWS) on Information Technology (IT) Performance and Competitive Advantage of a company. The method used in this study is a quantitative approach with a questionnaire as the data collection method. The research sample consisted of 191 supervisors, managers, and executives of manufacturing companies located in Medan, Indonesia. Data analysis was conducted using SmartPLS 4.0 software. The results showed that Human Resource Management significantly affects IT Performance but does not directly affect Competitive Advantage. Meanwhile, HPWS Capability does not affect IT Performance but significantly affects Competitive Advantage. IT Performance significantly affects Competitive Advantage. IT Performance also mediates the relationship between Human Resource Management and Competitive Advantage. However, it is not significant in mediating the relationship between HPWS Capability and Competitive Advantage. These findings underscore that Human Resource Management (HRM) and High-Performance Work Systems (HPWS) play pivotal roles in shaping Information Technology (IT) performance and competitive advantage within companies, thus impacting the overall success and sustainability of companies.

Energy efficiency is one of the critical aspects, because the hotel sector has significant energy consumption and has an impact on environmental information. Energy efficiency helps reduce operational costs. By reducing excessive energy consumption, hotels can set a good example of responsible and sustainable business practices. It is important to understand the factors that affect energy efficiency. Some of the relevant factors are knowledge sharing, risk perception, and environmental information. This study aims to analyze the effect of knowledge sharing, risk perception, and environmental information factors on energy efficiency in the hospitality industry. The research method used in this study is a quantitative method with a survey approach. The number of samples used in this study were 176 hotel managers in Indonesia. Questionnaires were distributed to respondents using a Likert scale of 1 to 7. Data were analyzed using the Partial Least Square (PLS) method using SmartPLS software. The research results conclude that knowledge sharing, perceived risk, and environmental information have a significant influence on energy efficiency in the hospitality industry. Well-informed consumers tend to be more aware of the impact of their decisions and actions on environmental information, so they are more likely to choose hotels that adopt sustainable and energy efficient practices. In addition, the perception of risk also affects energy efficiency in the hospitality industry. Consumers who perceive risks associated with low sustainability or negative environmental information impacts are less likely to choose the hotel. Environmental information factors also play an important role in energy efficiency. Hotels that have an environment that supports and facilitates sustainable practices have the potential to achieve higher energy efficiency.