Catuaba is a small, vigorous growing tree with yellow and orange flowers and small yellow oval-shaped inedible fruit and grows in the rainforests in the northern part of Brazil.
Its use connotes the ideas of economists Robert Mundell and Arthur Laffer. Supply-side economics is likened by critics to the theory of trickle-down economics, which may, however, not actually have been seriously advocated by any economist in that form.upply-side economics developed during the 1970s in response to Keynesian economic policy, and in particular the failure of demand management to stabilize Western economies during the stagflation of the 1970s. It drew on a range of non-Keynesian economic thought, particularly the Chicago School and Neo-Classical School.
Just as on the demand side, the position of the supply can shift, say from a change in the price of a productive input or a technical improvement. The Law of Supply states that, in general, a rise in price leads to an expansion in supply and a fall in price leads to a contraction in supply.he term economics comes from the Ancient Greek Î¿á¼°ÎºÎ¿Î½Î¿Î¼Î¯Î± from Î¿á¼¶ÎºÎ¿Ï (oikos, house) and Î½ÏÎ¼Î¿Ï (nomos, custom or law), hence rules of the house (hold for good management).