Based on the theories of network, entrepreneurship, and knowledge sharing, used with multidisciplinary approaches, the general objective of the thesis is to contribute to the construction of a conceptual management model that provides a comprehensive view of the components of entrepreneurial ecosystems (EE). The research will be divided into four chapters: (1) systematic literature review on knowledge sharing in entrepreneurial ecosystems for the creation, survival, and development of startups; (2) comparative analysis between different entrepreneurial ecosystems to identify how values are created and captured from knowledge sharing and learning process management; (3) empirical study on the beacon effect of successful startups on the composition of cultural, material and social factors of EEs; (4) study on the complexities of entrepreneurial learning from business failure and its effect...