Who introduced Simple Aggregate Price Index?

Why is embryology useful to taxonomists? What crop made jamestown wealthy? How do the actions of OPEC impact interdependence between nations? Why was The abolistionists understood slavery was very important to the economy of the South? In his economic system Smith believed that the basic economic questions were answered by the? Who possessed the factors of production prior to 1994 elections? What are the consequences of family sizes on the national economy affects the quality of the national economy? Does the board consists of nine members called governors? What is today value of 40000 GB in 1985? Do cold effect elasticity of a rubberband? What you will get if you Buy a put option or Sell short a stock which becomes Suspended or Bankrupt? When people and companies decide how much to pay for something or how much to charge? Which is most likely to lead to a decrease in the price of a companys stock? What is Social Globalization? 1977 half dollar worth? Small sample size? What is importance of entrepreneurs to the UK economy? What economy in transition from central planning to free enterprise might you expect to see state firms sold to private individuals or entities increased job security increased government presenc? Which way does the Phillips curve slope? When will the stimulus checks be disbursed for the year 2010?