Book excerpt: The construction of a sustainable entrepreneurial ecosystem is critical for every country in the world, with Silicon Valley an example of a successful entrepreneurial ecosystem that determines the level of national innovation capability and sustainable global competitiveness for the United States. However, at present, the research on entrepreneurial ecosystems in academia is still in its primary stage with few scholars studying the characteristics, composition, and sustainability of the ecosystem. Sustainability in the Entrepreneurial Ecosystem: Operating Mechanisms and Enterprise Growth is a collection of innovative research that systematically explores the operation mechanism of sustainable entrepreneurship ecosystem from macro and micro aspects so as to provide value for promoting economic vitality and regional economic development. Covering a broad range of topics including sustainability, economic development, and stakeholder management, this book is ideally designed for entrepreneurs, managers, investors, analysts, academicians, researchers, and students.