Answer:
Resources are limited in supply(scarcity) while wants are unlimited thus one has to make a choice to satisfy a need.Some choices are forgone(opportunity cost)
Answer: rational
Explanation:
Rational expectations is a way by which individuals make their decisions based on their past experience, self interest, human rationality and the information that they have.
Therefore, when individuals acquire, process, and act on relevant economic information promptly in their own self-interest and investigate its impact on others, they are said to have rational expectations.
Answer:
Reserves = $105,000
Required reserve = $30,000
Excess reserve = $75,000
Explanation:
Given:
Required reserve ratio = 0.20
Check able deposit = $150,000
Outstanding loans = $45,000
Computation:
Reserves = Check able deposit - Outstanding loan
Reserves = $150,000 - $45,000
Reserves = $105,000
Required reserve = Check able deposit[Required reserve ratio]
Required reserve = $150,000[0.20]
Required reserve = $30,000
Excess reserve = Reserves - Required reserve
Excess reserve = $105,000 - $30,000
Excess reserve = $75,000
Answer:
the right is answer is B.
Explanation:
The account decreases because when you take money you are making a debit action which produces this effect of decrease in the asset.
<span>The total equivalent warming impact (TEWI) takes into consideration both the direct and indirect global warming effects of refrigerants.
In addition to the direct impact of the refrigerant (which is conveniently estimated by GWP), any system or process, which requires energy input, indirectly affects the environment. This impact is originated from CO2 emissions from the energy production processes.
TEWI can be calculated using the equation below:
TEWI = direct emissions + indirect emissions = (GWP×L×N)+(Ea×β×n),
where
L – annual leakage rate in the system, kg (3% of refrigerant charge annually),
N – life of the system, years (15 years),
n – system running time, years (based on weather data, 4910 hours),
Ea – energy consumption, kWh per year (modelled for each refrigerant),
β – carbon dioxide emission factor, CO2-eq. emissions per kWh (165 g CO2/kWh).</span>
