Foreign Exchange Market
Push the NZ dollar up and down, and see who wins and loses.
Country Information
Build a live profile of any country: people, economy, trade and politics.
Elasticity & Total Revenue
Drag the price along a demand curve to see the total revenue rectangle, point PED and the TR curve, then compare supply curves and time periods for PES.
Costs of Production
Change a bakery's rent, input prices and selling price and watch its total and average costs, profit, break-even output and economies of scale.
Business Cycle & Growth
Set the trend growth rate and the cycle, then drag through the years to see boom, recession, slump and recovery, the output gap and the growth rate.
Circular Flow of Income
Build the circular flow from two sectors to four, change injections and withdrawals, and watch national income move round by round until J = W.
Shift Storm
News headlines fall on a live market: shift demand or supply the right way before they land, and watch the new equilibrium settle.
Elasticity Sniper
Goods fall with their price and quantity changes: shoot each into elastic, inelastic or unit elastic, then take on income and cross elasticity.
Critical Path
Build a project from tasks and dependencies, see its Gantt chart and network, find the critical path and float, and test what a delay does.