The book: The hidden economy between sustainable development and management with knowledge and information Author: Saleh Ali Al-Sayed Abu Aita Year of publication: 2022 Specialization: Investment and Finance Publishing House: University Thought House About the book:Today, the world is witnessing a number of transformations and developments that affect various fields of life, which were reflected on individuals, organizations, and countries, imposing on them different work mechanisms and the use of new resources, as material resources alone are no longer the source of competitive advantage in economic institutions, nor human resources only, but have become a resource Knowledge is an essential resource for creating wealth in the economy and an important source for achieving competitive advantage for organizations, which obliges them to pay attention to the human resource as a source of continuous thought and creativity. available, especially those of the employees of the organization and how to manage them effectively
