The limits of the terms of trade are determined by the comparative cost conditions in each country before trade:
Less commerce occurs as a result of partial specialization and rising costs than when costs are constant. The cost advantage one country has over another serves as the foundation for commerce. This explains why some countries make things that they also import since they are able to do so for less money than their trading partners.
What is comparative cost ?
Comparative costs refers to comparing, using a comparative costs approach, the costs of signing into a privatized contract to the expenses of the state maintaining to provide the services that are the subject of the contract.
Therefore,
Less commerce occurs as a result of partial specialization and rising costs than when costs are constant. The cost advantage one country has over another serves as the foundation for commerce. This explains why some countries make things that they also import since they are able to do so for less money than their trading partners.
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Answer:
The Correlation analysis “R” is measured to compute the strength of relationship among variables. Moreover, the value of correlation is calculated among -1 to +1. Which implies that if the computed value is near to -1 then there will be strong but negative relation and if near to +1 then it is strong but relation among the variable. However zero is consider as neutral point.
A. The computed value of correlation is - 0.772. The value identifies that that there is a strong but negative association among the variables (GDP and infant mortality rate).
B. The correlation analysis cannot computed among the variables continent and GDP because "continent" is a categorical variable not quantitative.
C. The computed value of correlation is higher than 1. Thus, the statement implies that there is a very strong relationship among life expectancy and GDP which is incorrect. As the association cannot be higher than 1.
D. There is a strong relationship among literacy rate and GDP as the relationship is nearer to 1. Furthermore, the association among literacy rate and GDP doesn’t suggest the causation.
E. The computed correlation among the variables is 0.90. Which indicated that the variables goes up. That is, when the GDP goes down the import is also decrease and when GDP increases the import increases Thus, the there is a positive correlation.
B. It is a state of actual emergeny.
Answer: Option (A) is correct.
Explanation:
It was given that consumer prefers Adidas to puma brand soccer cleats but he buys puma brand soccer cleats. This is only because of the price theory and rational consumer choice. We know that a rational consumer will choose a product with a lower price. Both puma and Adidas brand soccer cleats are substitutes, thus, if the price of puma cleats is lower than the Adidas cleats then he should prefer puma brand soccer cleats.