Guidance for implementing earned value management contract can be obtained from EARNED VALUE MANAGEMENT IMPLEMENTATION GUIDE.
Earned value management is a project management method for quantifying project performance. <span />
        
             
        
        
        
Answer and Explanation:
Economy is divided into two main fields: <em>Microeconomics and Macroeconomics</em>. Microeconomics studies the decisions of individuals and businesses while Macroeconomics is in charge of analyzing the economy as a whole including decisions made by governments and their countries. Thus:
A) <em>The effect of government regulation on a monopolist's production decisions (Macroeconomics).
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B) <em>The optimal interest rate for the Federal Reserve to target (Macroeconomics).
</em>
C) <em>The government's decision on how much to spend on public projects (Macroeconomics).</em>
 
        
             
        
        
        
Answer:
B) firms reduce hours before laying off when the economy is in recession, and increase hours before hiring when the economy expands.
Explanation:
In the case when the output falls so the workers would not be laid off in a direct manner. In the first time the labor would be decreased so that the demand could be analyzed. The same would be happen in that case also where the growth picked up
Therefore in the given case, the option B is correct 
And the other options are wrong 
 
        
             
        
        
        
Answer:
20,000 units
Explanation:
Number of units in inventory at the end of quarter 3
 = 3(42,500) 
=127,500
Hence:
127,500- 37,500-45,000-25,000 
= 20,000 units
Therefore if production strategy is used the number of units in inventory at the end of quarter 3 is 20,000 units
 
        
             
        
        
        
Answer:
a) 100 units
b) 2.5 order per year
c) 50 units
Explanation:
Given data:
demand 250 units
order cost is $20
holding cost $1
a) Economic order quantity 

b) number of order for each year 
                                                      order/ year
order/ year
c) average inventory 