“It [economics] facilitates our understanding of the well-being of societies and the challenges they face; it explains many of the daily interactions between individuals, companies and governments, and it offers a guide to understanding political and social trends that are shaping our world.” SocietyEconomicsCompaniesEconomics SocietySocial TrendsPolitical Trends Book:The Little Book of Economics: How the Economy Works in the Real World Source: The Little Book of Economics: How the Economy Works in the Real World