This is an open access book. Management innovation is the secret to success for companies and governments. Management breakthroughs can deliver a solid advantage for innovating organizations. On the other hand, Management Innovation is essential for society's economy growth. But what is management innovation? How to achieve economy development in many fields? The following international conference will answer and discuss those questions. The 2023 International Conference on Management Innovation and Economy Development(MIED 2023)will be held on July 28–30, 2023 in Qingdao, China. The conference mainly focused on research fields such as management innovation and economy development. MIED 2023 provides an open platform that brings worldwide scholars together to present current research and stimulate new growth in management and economy. MIED 2023 invites papers from all areas of management innovation and economy development. And We sincerely invite experts, scholars, business people, and other relevant people from universities and scientific research institutions from all over the world to attend the conference.

This is an open access book. Management innovation is the secret to success for companies and governments. Management breakthroughs can deliver a solid advantage for innovating organizations. On the other hand, Management Innovation is essential for society's economy growth. But what is management innovation? How to achieve economy development in many fields? The following international conference will answer and discuss those questions. The 2023 International Conference on Management Innovation and Economy Development（MIED 2023）will be held on July 28-30, 2023 in Qingdao, China. The conference mainly focused on research fields such as management innovation and economy development. MIED 2023 provides an open platform that brings worldwide scholars together to present current research and stimulate new growth in management and economy. MIED 2023 invites papers from all areas of management innovation and economy development. And We sincerely invite experts, scholars, business people, and other relevant people from universities and scientific research institutions from all over the world to attend the conference.

This is an open access book. 2023 2nd International Conference on Public Service, Economic Management and Sustainable Development (PESD 2023) will be held from Oct. 27 to 29 in Xiamen, China. It dedicates to create a platform for academic communications between specialists and scholars in the fields of Public Service, Economic Management and Sustainable Development. PESD 2023 is the Public Service, Economic Management and Sustainable Development conference aimed at presenting current research being carried out. Economic development provides the basic material basis for public services, and public services create a good social foundation for economic development. At the same time, social and economic aspects need to jointly promote sustainable development. The idea of the conference is for the scientists, scholars, engineers, and students from Universities all around the world and the industry to present ongoing research activities, and hence to foster research relations between the Universities and the industry. This conference provides opportunities for the delegates to exchange new ideas and application experiences face to face, establish business or research relations, and find global partners for future collaboration.

This is an open access book. As a leading role in the global megatrend of scientific innovation, China has been creating a more and more open environment for scientific innovation, increasing the depth and breadth of academic cooperation, and building a community of innovation that benefits all. These endeavors have made new contribution to globalization and creating a community of shared future. With the rapid development of modern economic society, in the process of economic management, informatization has become the mainstream of economic development in the future. At the same time, with the emergence of advanced management technologies such as blockchain technology and big data technology, real market information can be quickly obtained in the process of economic management, which greatly reduces the operating costs of the market economy and effectively enhances the management level of operators, thus contributing to the sustained, rapid and healthy development of the market economy. Under the new situation, the innovative application of economic management research is of great practical significance. 2022 International Conference on Bigdata, Blockchain and Economic Management (ICBBEM 2022) will be held on March 25–27, 2022 in Wuhan, China. ICBBEM 2022 will focus on the latest fields of Bigdata, Blockchain and Economic Management to provide an international platform for experts, professors, scholars and engineers from universities, scientific institutes, enterprises and government-affiliated institutions at home and abroad to share experiences, to expand professional fields, to exchange new ideas face to face, to present research results, and to discuss the key challenging issues and research directions facing the development of this field, with a view to promoting the development and application of theories and technologies in universities and enterprises.

The 4th International Conference on Economic Management and Big Data Applications was successfully held in Tianjin, China from October 27th to 29th, 2023. This conference served as a platform for researchers, scholars, and industry professionals to exchange knowledge and insights in the field of economic management and the application of big data. The conference held great significance in advancing the understanding and application of economic management and big data. By bringing together experts from around the globe, the conference facilitated the exchange of innovative ideas and research findings, contributing to the development of these fields. The topics covered during the conference showcased the latest advancements and trends in enterprise economic statistics, information evaluation, blockchain technology, industrial structure optimization, information retrieval, data regression analysis, intelligent Internet of Things platforms, and data encryption. The discussions and presentations during the conference allowed participants to explore new methodologies, strategies, and technologies that can enhance economic management practices and leverage the potential of big data. The conference provided a platform for scholars and practitioners to share their experiences, insights, and best practices, fostering collaboration and networking opportunities. Furthermore, the proceedings were published, ensuring the dissemination of valuable research findings to a wider audience. The collective knowledge and research presented at the conference will contribute to the academic community, industry professionals, and policymakers, enabling them to make informed decisions and develop effective strategies in the fields of economic management and big data applications. Overall, the 4th International Conference on Economic Management and Big Data Applications played a pivotal role in promoting knowledge exchange, fostering innovation, and shaping the future of economic management by harnessing the power of big data.

The 2nd International Conference on Public Management, Digital Economy and Internet Technology (ICPDI 2023) was successfully held on 1-3 September 2023 in Chongqing, China. This conference aimed to bring together researchers, scholars, and practitioners from various fields to exchange ideas and discuss advancements in the areas of public management, digital economy, and internet technology. The conference featured a diverse range of research topics, including but not limited to Public Management, Digital Economy and Internet Technology. The conference fostered a rich and stimulating intellectual environment. The program included keynote speeches by renowned experts in the field, parallel sessions for paper presentations, and panel discussions addressing emerging trends and challenges. The conference proceedings showcased a wide array of research papers, providing valuable insights into the latest theoretical and practical developments in the field of public management, digital economy, and internet technology. Participants had the opportunity to engage in constructive discussions, offer feedback, and establish potential collaborations for future research endeavors. We extend our gratitude to all participants, presenters, organizers, and sponsors for their contributions in making this conference a resounding success. We look forward to the 3rd edition of this conference, where we can further explore the dynamic intersections of public management, digital economy, and internet technology.