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Econ Sept 11

Published on Nov 18, 2015

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PRESENTATION OUTLINE

analytical/Normative economics

Mr. Melkonian

People have a thing for quantifying data (facts)

Makes us feel better about making decisions
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We're also into making value based decisions

Things that make sense to us but can't factually prove

Analytic (positive) economics

descriptive + conditional statements

Descriptive statemnets

portray thigns that are in the present or have happened
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apple sold 'x' amount of iphones

i can find a fact to support this

Conditional statements

forecast based on analysis of economy
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If 'x' happens, then 'y' will happen

...maybe?
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This forecast can be refuted or confirmed

look at previous data or how they decided to make that decision

Graphs in economics

Money on the Y axis, number of products sold on X axis

Price of macaroon graph

What if I was selling ice cream

Put temperature on the Y axis, how do you think the graph would look?
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Normative economics

what people think should happen
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These statements can't be confirmed or refuted just by looking at numbers.

GOvernments, firms, groups

often make decisions based on value judgments (normative)
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"the government should charge less tax"

someone's opinion, reflecting their values
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Things that happen in the world matter

more than you think
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Who cares about a flood in Taiwan?

your wallet might be hit hard...
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Hard drive prices sky rocketed

Almost double for a while there
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If you annoy other countries...

They won't want to help you 

So i said this was a social science

well... people really like to quantify stuff whenever possible
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Review figure 1.8

Science...

Make your quiz questions with group

5 for each group

pg 14 questions 1,2,3,5

Photo by Leo Reynolds