thursday
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Thursday. Please get out your Key Terms (7-15) 1 definition + 1 example/ mem . dev = credit Don’t forget!.... Lab 1 tomorrow/ no auction. What is a “trade off” ?????. Trade-off : exchanging one good for another. Think of a trade-off as “weighing the pros & cons” in decision making - PowerPoint PPT PresentationTRANSCRIPT
Thursday• Please get out your Key Terms (7-15)–1 definition + 1 example/ mem. dev =
credit• Don’t forget!.... Lab 1 tomorrow/ no
auction
What is a “trade off”
?????
Trade-off: exchanging one good for another
• Think of a trade-off as “weighing the pros & cons” in decision making
• A way to organize a decision’s factors
Examples of Trade Offs…
• If you choose to buy an iPhone, you’re going to give up some of your income…
• If you’re taking this class, you’re not at home sleeping….
What are benefits to both? That “list” is how you make your decisions…. & recognize trade-offs
?Example:
The ‘Would You Rather’ Game!o0o0o0o0o0o
The Cost of Trade-OffsThe cost is what you give up in order to get or do
something else
VS
Example: Time is a scarce resource…there are only so many hours per day so you prioritize (study vs. COD)
Opportunity cost: the value of the next best alternative that had to be given up to do
the action that was chosen• You constantly make trade-offs on a daily basis• The decisions you make when it comes to time or $
$ spent should be given thought• BUT even when given thought you give up using
that time or $$ for other factors• What is the BIGGEST BUMMER on that list of
factors?
Opportunity cost
Example Right Now…. I’m writing this lesson for tomorrow….
• Sleeping 4• Watching Tropic Thunder 2• Working on my Etsy site 6• Making jewelry 8• Working on my sister’s wedding 9• Spending time with my bf 3• Exercising 10• Eating 1• Looking for shoes online 7• Reading the ‘Life of Pi’ 5
There are 10 other things I could be
doing.
I’ve rated these things from 1-10.
1 = I’d rather be doing the most
10 = I’d rather be doing the leastSo…
What’s my opportunity
cost in writing this lesson?
Your Turn!You’re sitting in school right now.
List 10 other things/ alternative that you could be doing instead.Rank them from 1-10…
1 = you’d rather be doing this the most2 = you’d rather be doing this the least
Finally, circle your #1 or… your opportunity cost!
FOOD FOR THOUGHT: *Always be aware of your priorities (ranking) in decision making &
DEFINITELY your opportunity cost*
Sunk Costs
sunk costs are retrospective (past) costs that have already been “spent” and
cannot be recovered
- Movies- Break Ups- Crappy Food Order- …
What are ALL of the steps involved with
each of these?
The Approach to Sunk Costs
You shouldn’t consider PAST decisions when making FUTURE choices, since you cannot alter
what is in the past
More Would You Rather’s?...
Trade Offs
Trade-off: ____________________________________
- If you choose to buy an iPod, you’re going to give up some of your __________________…- If you’re taking this class, you’re not at home __________________…. - What are benefits to both? * That “list” is how you make your ______________________…. & recognize trade-offs
The Cost of Trade-Offs- The cost is what you _____________in order to get or do something else
- _________is a scarce resource…there are only so many hours per day so you ______________
__________________________________: the value of the next best alternative that had to be given up to do the action that was chosen- You constantly make trade-offs on a ____________basis - The decision you make when it comes to time or $$ spent should be given thought- BUT even when given thought you give up using that time or $$ for __________________
You’re sitting in school right now.List 10 other things/ alternative that you could be doing instead. Rank them from 1-10…
1 = you’d rather be doing this the most / 2 = you’d rather be doing this the least……….Finally, circle your #1 or… your opportunity cost!
FOOD FOR THOUGHT: *Always be aware of your priorities (ranking) in decision making & DEFINITELY your opportunity cost*
sunk costs are retrospective (___________) costs that have already been “spent” and
_______________be recovered1 example: ________________
You shouldn’t consider __________ decisions when making
___________ choices, since you cannot alter what is in the past
[other things you could be doing – rank (1-10)] [other things you could be doing – rank (1-10)]
_____________________ _______ ______________________ ___________________________ _______ ______________________ ___________________________ _______ ______________________ ___________________________ _______ ______________________ ___________________________ _______ ______________________ ______
Your Opportunity
Cost: