Answer and explanation:
Regression coefficients portrait the changes in variables after one unit has changed keeping the rest of the predictors of the model the same. While the <em>simple linear regression</em> is predicted from one variable, the <em>multiple regression</em> is predicted for more than one of them.
Answer:
The correct answer is A. Brazilian tomato producers are worse off.
Explanation:
A country has a comparative advantage in producing a good and service if its opportunity cost of producing that good and service is lower than that of its trading partner. So it is better off for a country that has a lower opportunity cost in production a good or service to specialise in that good or service.
Brazil has a comparative advantage in coffee production, meaning, it is better off in specialising in the production of coffee and will be worse off if Brazil specialises in Tomato
Mexico has a comparative advantage is Tomato, meaning, she is better off in specialising in Tomato and worse off if she specialises in Coffee
Answer:
The answer is: True
Explanation:
First of all, the classical dichotomy in economics assumes that real variables of the economy such as output of goods and services and real interest rates are not influenced by what happens to their nominal counterparts, such as the monetary value of output and nominal interest rate. It doesn´t consider inflation or the nominal supply, in other words money supply is neutral in the economy (because its value is adjusted to inflation).
The real problem with this theory, at least in the short run, is that in real life money supply, interest rates and inflation do affect the GDP of a country. When the money supply of an economy is increased then aggregate demand also increases. More money equals more demand. That happens because the prices of goods and services doesn´t adjust as fast as a change in the money supply. Also this theory doesn´t consider the monetary circuit theory about money being "created" by the banking system every time a loan is made.
<u>The answer is "b. sales analysis".</u>
Sales analysis analyzes deals reports to perceive what goods and services have and have not sold well. The investigation is utilized to decide how to stock, how to gauge the viability of a business drive, how to set assembling limit and to perceive how the organization is performing against its objectives.
Normally a sales analysis will contrast one time span with a comparable period before.
Answer: b. debenture bonds.
Explanation:
A debenture bond is a debt instrument that is unsecured by a collateral or asset. They are issued by companies to raise capital.
A callable bond is a bond that can be redeemed before its maturity date.
A junk bond is a very risky bond with low credit ratings but pay a higher yield when compared to better rated bonds.
Indebenture bond is a legal document that describes the features and terms of a bond.
