what are the relationship between home economics and other subject
Home economics The content of home economics comes from the synthesis of multiple disciplines. This interdisciplinary knowledge is essential because the phenomena and challenges of everyday life are not typically one-dimensional. The content of home economics courses vary, but may include: food, nutrition, and health; personal finance; family resource management and planning; textiles and clothing; shelter and housing; consumerism and consumer science; household management; design and technology; food science and hospitality; human development and family studies; communication and extension education and community services, among others. The capacity to draw from such disciplinary diversity is a strength of the profession, allowing for the development of specific interpretations of the field, as relevant to the context.
Externality Two British economists are credited with having initiated the formal study of externalities, or "spillover effects": Henry Sidgwick (1838–1900) is credited with first articulating, and Arthur C. Pigou (1877–1959) is credited with formalizing the concept of externalities.[5]