<span>We know from Capital asset pricing model that expected return (ER) of any stock can be calculated as
ER = Rf + beta* ( Rm - Rf)
where, Rf is risk free rate
Rm is expected return on market. Therefore,
0.128 = Rf + 1.19* (0.118 - Rf)
which is equivalent to
0.19 Rf = 0.140 - 0.128
Or, risk free rate, Rf = 0.0654 ~ 6.54%</span>
Answer:
B. is a particular set of institutional arrangements and a coordinating mechanism used to respond to the economizing problem.
Explanation:
Economic system -
It is the system that is responsible for the resource allocation , production and the distribution of the services and goods , is known as an Economic system .
Economic system includes - the institutions of decision-making , agencies .
It works to deal with the problem related to the economy of a country or society .
Hence , the correct option is ( b ) .
