Answer: consist mainly of short-term securities because they pay higher rates.
Explanation:
The yield curve is a curve depicting several yields to maturity or the interest rates across several contract lengths for identical debt contract. The yield curve shows the relationship that exist between the interest rate and time to maturity,
If the yield curve is upward sloping, the marketable securities which are held in a firm's portfolio, and assumed to be held in case of emergencies will consist of short-term securities in order to reduce interest rate risk. As the yield curve is upward sloping, therefore long term securities will be expected to have higher interest rate in the future and therefore a price decline. Because the securities are in case of emergency, it is advisable to have short term securities.
Answer:
workers may be replaced by machines.
Explanation:
Potential output is not purely a physical measure based on the number of workers and existing factories because: workers may be replaced by machines.
Economists define potential output as what can be produced if the economy were operating at maximum sustainable employment, where unemployment is at its natural rate.
Output in economics is the "quantity of goods or services produced in a given time period, by a firm, industry, or country". This will include output both by workers and machines
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Answer:
urbanization and natural surfaces by build surfaces causes the heat island effects and is also in toyko