Answer:
A. the change in the value of the optimal solution.
Explanation:
- A shadow pricing is associated with each constraint of the model and is the instantaneous changes that occur in the objective model of the optimal solution that is obtained by changing the right-hand side constrained by one unit and a reduced cost is associated with each variable of the model. Also referred to as a monetary values that is assigned to the current unknowable or difficult to calculate costs.
Answer: The income effect
Explanation: The income effect refers to the effect on the purchasing power of the consumer when his or her income level changes.
In the given case, Natalie was price conscious and used to buy lower priced goods with the objective of saving money. When her income rises she starts buying expensive goods as her purchasing power increases with increase in income.
Hence from the above we can conclude that the correct option is A.
Answer:
200
Explanation:
The labor force in an economy is composed of all adults able-bodied individuals who are employed or actively seeking employment. Employed people are those engaged in economic or income-generating activities. Unemployed are jobless individuals who are actively seeking work.
In Freelandia, labor force participation will be composed of the employed and the unemployed people. As per the definition of the labor force, children will not be included as they are not adults. Students and retired people are not seeking employment; hence should not be in the labor force. Therefore, the labor force will be 190 plus 10, which is 200.
Answer:
D. a statistic.
Explanation:
A statistic is a single quantity contained in or computed from a set of data. Unlike a parameter (a characteristic of a population) a statistic is a characteristic or measure of a sample.
A statistic is a characteristic of a sample. Generally, a statistic is used to estimate the value of a population parameter.
Which motivation theory might explain one’s need for financial security? I would say humanistic theory of motivation because I would consider it a basic human right to have financial security.
