Answer:
Placebo effect
Explanation:
Placebo effect occurs when an individual starts to show positive response to an inactive substance after being told the substance has powers to cure.
The person's mind subconsciously helps him heal or perform better on the false belief that the substance is effective.
In the given scenario Jeanne labelled decaffeinated coffee as caffeinated coffee. On consumption her co-workers claimed that the extra boost of caffeine helped them focus on their work.
This is a placebo effect.
Answer: Bank B is the better investment. In 10 years, her $2,000 will grow to $4,317.85, and with bank A, her $2,000 will grow to $3,700.
Explanation:
Bank A was offering 8.5% simple interest. $2000 with 8.5% simple interest. = A = P(1 + rt)
A = 2000(1+(0.085*10))
= 2000(1+0.85)
= 2000(1.85)
= 3,700
Bank B was offering 8% compounded annually
= A = P(1+r/n)^nt
A= 2000(1+8%/1)^1*10
A= 2000(1+0.08)^10
A= 2000(1.08)^10
A= 2000*2.1589
= 4,317.85
Those are supply curves and demand curves. Supply curves have to meet the production requirements, while demand curves have to meet the consumer's willingness to pay.
Answer:
Virtual meetings are becoming more and more common nowadays. They can be used for meetings with colleagues, staffs or partners and even for training, presentation. Here are several advantages of virtual meetings, explaining why it becomes so common.
First, they are cost effective compared with the physical one. Virtual meeting requires each participants only computer or another mobile device - which that almost every one owns with internet connection. Meanwhile, the physical one requires travelling which takes time and money, place to hold the meetings.
Secondly, it is convenient and allow the participants from different places. The technological development with internet connection facilitate the virtual meeting even when the members are geographically distant from each other.
Furthermore, there are several minor benefits such as they help share information in real time, contribute to environmental protection, etc.
Answer:
Portugal and Austria
Comparative Advantage in the Production of Beer and Cheese:
1a. Portugal
b. Austria
2. a. 3 barrels and
b. 0.09 or 1/11 pounds
3. A. 4 barrels of beer per pound of cheese
Explanation:
a) Data and Calculations:
Portugal's opportunity cost of producing a pound of cheese = 3 barrels of beer
Austria's opportunity cost of producing a pound of cheese = 11 barrels of beer
Price of trade (cheese in terms of beer) = 11/3 = 3.667 = 4
b) Portugal's comparative advantage over the production of cheese is her economy's ability to produce cheese at a lower opportunity cost than Austria. This comparative advantage gives Portugal the ability to sell cheese at a lower price than Austria and realize a more favorable balance of trade.
