10.3. Pricing in the m on opolistic condition and indicator o f m onopolistic a u thority......................................... .. 121 10.4. M onopolistic authority and social w elfare.............................................................................................................. .. 124 10.5. Impact o f tax on m on opolistic p rice............................................................................................................................125 Sum m ary...................................................................................................................................................................................... .. 126 Q uestions for R e v ie w ............................................................................................................................................................... ..126 B asic Literature....................................................................................................................................................................... .....126