Household net worth or wealth is an important defining factor of economic well-being - it can become an additional source of income in hard times or retirement. Well-Being Factors that contribute to well-being include income, possession of consumer durables, housing and neighborhood conditions, and the meeting of basic needs. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.