the socially optimal quantity of output is Group of answer choices 80 units, since the value to the buyer of the 80th unit is equal to the cost incurred by the seller of the 80th unit. 80 units, since the value to society of the 80th unit is equal to the cost incurred by the seller of the 80th unit. 140 units, since the value to the buyer of the 140th unit is equal to the cost incurred by the seller of the 140th unit. 140 units, since the value to society of the 140th unit is equal to the cost incurred by the seller of the 140th uni

How are interest rates calculated by financial institutions? financial institutions generally calculate interest as (1) interest or (.

Abank provides its customers mobile applications that significantly simplify traditional banking activities. for example, a customer can use a smartphone to take a picture of a check and electronically deposit into an account. this unique service demonstrates the bank’s desire to practice which one of porter’s strategies?

The following pertains to smoke, inc.’s investment in debt securities: on december 31, year 3, smoke reclassified a security acquired during the year for $70,000. it had a $50,000 fair value when it was reclassified from trading to available-for-sale. an available-for-sale security costing $75,000, written down to $30,000 in year 2 because of an other-than-temporary impairment of fair value, had a $60,000 fair value on december 31, year 3. what is the net effect of the above items on smoke’s net income for the year ended december 31, year 3?