Agriculture is there to help people survive. As an elementary component of human society it is a natural candidate for business of any kind. From trading food, to technology that supports harvest it is the basis of economy and huge businesses. Traditionally stock exchnages were drioven by agriculture, like tulip markets, sojy trade, tea and spice trading and many more. Agri-Econiomic teaches the principles that everybody involved in the agriculture supply chain needs to understand to make successful business, no matter nwhether we speak of industrial agriculture or micro-farming.It deals with efficincy, education, financing and politics.