Saturday, December 10, 2011

Profit Losses and Entrepreneurs

Side note: sometimes making a profit can be a "good" thing for the world.

Consider: lots of rules, regulations
ex: Mayor Menino banned Walmart from entering Boston; 
Also banned minute care from CVS to ppl w/out health care insurance. =/

example example example:
Who is "Victor Schrengoss"?? 
-> made the riding mower, common material in bikes, revolutionized the coffin industry, the truck industry
He's a classic entrepreneur! But we don't know him.
    Ghandi: permanently starved 100s of millions of Indians; he was against trading, reliance on others; forced villages to be self-sufficient and it led to their demise
   Why don't we know Norman Borlaug, the "father of the Green Revolution"

Common Sentiments: Immoral to make $ off the sick, how dare we exploit them
-->what does it mean to make too much money off someone's misfortune

Consider: clothing stores make $ off our nakedness
schools make $ off our ignorance, locksmiths make $ off our fear

17-20% of GDP goes to health care?
insurance very expensive--> if eliminated health insurance, would it change anything?

ex: 1999, cost Rizzo $1200 for hospital visit; saved his life 
-people who didn't even know him put in a lot of time/labor
-yes, they did make $ off of him, even if had different political/relig views, still assisted
-->can't just believe in work, need to get paid  
- $ plays incentive to make cures; would you rather they didn't? when you want something,you pay more
- why not compensate those who saved your life

What is an entrepreneur & what should they be cognitive of?
-To start a business, understand your costs

Factors of Production
1) Labor:
explicit: wages      implicit: forgone wages

2) Land
explicit: rent       implicit: rent
Opportunity costs, use land to run college, give up value to rent to other people (farm? casino?)

3) Capital
explicit: rent     implicit: forgone rent
Oppor. costs: rent equipment (explicit), own equipment (implicit)

-As an entrepreneur, consider the sum of implicit and explicit costs

Profitability: rental rate + appreciation rate - interest costs

What are some benefits of buying?
Isn't it better to keep your money?

Potential benefits of buying:
Forgone rent:    annual rental payment / price of good
Lease: 1 yr --> $12,000 / yr
Buy: $32,000
==> 12,000 / 32,000 = 37.5% is amount saved by buying

What is Not Shown?
-Maintenance; clean, fix, replace, broken costs
-Approx 4% of price --> pay for maintenance 

ex: Given $100 mill for new building, but should raise $200 mill to cover maint. costs
-reason our tuition always goes up, 

Own asset: something of value
-expectation of what you could sell it for next year
ex: Suppose sell car next year at $24,000

(Annual Rent / Price of good) / (Change of asset price / Price)

-->(2,000 / 32,000) + (-8,000 / 32,000)
 37.5% - 25% - 10%
    r = 10% , interest rate
cost of buying, 37.5 - 25 - 10 = 2.5%
Absolutely should buy the car, 2.5% is how much rich each year from having owned the car rather than renting it

Even if pay cash, still pay interest
-->opportunity costs forgone

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