A certain politician has a brilliant idea. he will increase his popularity and assure reelection by giving away cash to everybod
y in the country. he will give $1 to a certain u.s. citizen, $2 to another, $3 to another, and so on until he has given away $297,624,985 to the 297,624,985th and last citizen of the united states.
<span>Put all of these numbers in a line...obviously, don't put ALL of them, but enough so you can see what you're doing.
1 + 2 + 3 + ... + 297,624,985
Now put all these numbers BACKWARDS underneath that.
1 + 2 + 3 + ... + 297,624,985
297,624,985 + 297,624,984 + 297,624,983 + ... + 1
Now add the first series to the second, and you'll see that they add up to:
297,624,986 + 297,624,986 + 297,624,986 + ...297,624,986
Since there were 297,624,985 terms, the total sum here is
297,624,986 * 297,624,985
But since you added it twice, you divide it by two:
148,812,493 * 297,624,985
This is 44,290,315,996,937,605, so...yes, it is MUCH larger.</span>
Firms may be inclined to keep their workers’ wages above the equilibrium level.
Explanation:
The efficiency wage theory states that if an employer increases the wage of his/her employees, they will be motivated and their productivity will increase. The increase in productivity should offset the increased labor costs. So the costs of higher wages should be recouped through increased productivity. Higher wages also reduce worker turnover, reducing hiring and training costs.
The difference between actual and standard cost caused by the difference between the actual quantity and the standard quantity is called the Quantity variance.
For instance, if Tony needs a standard quantity of 50 pounds of iron to construct a burglary, but only used 51 pounds, then the quantity variance is 1 pound of iron.
<em>Hence, the quantity variance is simply the difference between the actual quantity of materials that should be used and the quantity of materials that was used. </em>
