Answer:
The lending ability will increase by $2.25 billion.
Explanation:
The reserve requirement is given at 25%.
If federal reserve bank buys $3 billion in government securities, the total reserve will increase by $3 billion.
The excess reserve will be
=Increase in total reserve-required reserve
=$3 billion-25% of $3
=$(3 billion- .25*3) billion
=$(3-0.75) billion
=$2.25 billion
3. Classical economics assumes people are rational and logical while behavioral economics adds psychology to the mix.
A major theory in classical economics is that human beings are rational and, given the necessary information they will make rational decisions and act rationally, however, Behavioral economics assumes that people are irrational players.
