Answer:
Market interest rate is also known as nominal interest rate. The nominal interest rate is sum of real interest rate and inflation rate. Fed try to control the monetary condition and real interest rates by manipulating money supply. These interest rates also affect the demand of money in market.
Part (a)
When commission of brokers decreases then buying and selling of stocks becomes easier and cheaper and people would transact in more and more stocks which will decrease the demand of money as liquidity of stock has increased.
Part (b)
When grocery store starts accepting credit cards then people would need to carry less cash and demand of money will decrease.
Part (c)
As financial investors are now worried about riskiness of stocks so they will decrease their investment in stocks and prefer holding more money so demand of money will increase.
Answer:
The correct answer is letter "D": environmental costs included in market price.
Explanation:
Oil and other resources like natural gas are used as fuel and energy sources. However, <em>the environmental cost of extracting them is not included in the market price</em>. If that would happen, prices of those sources would not be accessible to regular consumers.
The exploitation of oil emits methane which is a gas even more harmful to the environment than carbon dioxide. Governments in most cases regulate the oil exploitation considering the environmental impact of that activity.
Ancient religious structures
Answer:
roles of government
Explanation:
The government uses part of the taxes it collects to provide public goods such as goods as education, healthcare, and infrastructure. In mixed economies such as the US, the government's main role in the economy is to ensure fair competition among suppliers and protect consumers' and workers' rights.
The government has established several bodies and mandated them to carry out the regulatory functions. Different agencies regulate different trade sectors such as communication, drugs and medicines, weights and measures, employees' safety and health, etc.
Answer:
c. because P > MC, a basic condition for efficiency is violated.
Explanation:
An unregulated monopoly is a market in which monopoly holders have control over goods and services, giving them the ability to do whatever they like. Under unregulated monopoly, having a free market is impossible as price gouging is always evident.
In unregulated monopoly a basic condition for efficiency is violated because price is greater than marginal cost (P > MC).
Where P is the price and MC is the marginal cost of goods.
