Use three-step method to analyze how the following events influence the equilibrium price and quantity of HDTV.Technological progress increases the efficiency of mass producing HDTV-capable television sets. At the same time, more cable and television netw

Use three-step method to analyze how the following events influence the equilibrium price and quantity of HDTV.Technological progress increases the efficiency of mass producing HDTV-capable television sets. At the same time, more cable and television networks begin broadcasting in HDTV format, increasing the appeal of HDTV-capable television sets. On the basis of this information, what can be said about conditions in the HDTV market?