TRUCKIN Knowledge Domain for the Course: Economics Model Build Mini-Expert Systems (PLAYERS) Domain relates to real-world experiences Knowledge needed to cope with Complexity Mathematical Models not sufficient What can a Player do Move your truck to some location Buy some commodity Sell some commodity on your truck RoadStops UnionHall AlicesRestaraurant Producers Consumers WeighStation RoughRoad Commodities FragileCommodities PerishableCommodities Others Hazards WeighStation - can be stopped RoughRoad - commodities can break Bandits - rob you, stop you Commodities can perish Other problems to cope with Need Gas to drive truck Trucks have limited capacity Fines for illegal actions Buy and Sell only at appropriate places Restrictions at Alices Time charged for Turns Competition from other Players Limited quantities (LIST ((PAGE NIL (PAPERSIZE NIL) (0 0 612 792) ((TEXT NIL NIL (0 72 612 648) NIL))) (PAGE NIL ( PAPERSIZE NIL) (0 0 612 792) ((FOLIO NIL (PARALOOKS (QUAD CENTERED) CHARLOOKS (SUPERSCRIPT 0 INVISIBLE OFF SELECTPOINT OFF PROTECTED OFF SIZE 10 FAMILY GACHA OVERLINE OFF STRIKEOUT OFF UNDERLINE OFF EXPANSION REGULAR SLOPE REGULAR WEIGHT MEDIUM INVERTED OFF USERINFO NIL STYLE NIL) FORMATINFO NIL) ( 163 756 288 36) NIL) (TEXT NIL NIL (0 72 612 648) NIL))) (PAGE NIL (PAPERSIZE NIL) (0 0 612 792) (( FOLIO NIL (PARALOOKS (QUAD CENTERED) CHARLOOKS (SUPERSCRIPT 0 INVISIBLE OFF SELECTPOINT OFF PROTECTED OFF SIZE 10 FAMILY GACHA OVERLINE OFF STRIKEOUT OFF UNDERLINE OFF EXPANSION REGULAR SLOPE REGULAR WEIGHT MEDIUM INVERTED OFF USERINFO NIL STYLE NIL) FORMATINFO NIL) (163 756 288 36) NIL) (TEXT NIL NIL (0 72 612 648) NIL)))))+HH +nn $+nn $+HH (GACHA GACHA ?1(DEFAULTFONT 1 (GACHA 10) (GACHA 8) (TERMINAL 8)) GACHA 0#((#       !'Ftzē