Skip over navigation

Demand

General Info

Summary and Introduction to Demand

Terms

Summary and Analysis

Two Approaches to Demand

Practice Problems

Income and Substitution Effects

Practice Problems

Utility

Practice Problems

Consumer Behavior in Uncertain Situations

Practice Problems

Study Tools

How to Cite This SparkNote

SparkLife

Take a Study Break!

STAR-LORD VS CAPTAIN AMERICAN=THE BATTLE OF THE CENTURY

It's Peter Quill vs Captain America in this week's Twitter wars!

REAL WINNERS SMILE WITH THEIR MOUTHS CLOSED

Smiles are out and taut lips are in for 2015

Get Gilt Eyelids Here

Allison takes you STEP BY STEP toward a hawter, coppery you

IS THE TIME OF CUMBERBATCH AT AN END?!

The celebs we want to see MORE OF in 2015 (and those we won't miss)

WHEN WILL HIS REFLECTION SHOW WHO HE IS INSIDE?!

Bet you can't guess which Hogwarts house Tom Felton is in...

Even Fictional Teenagers Can't Get Their Lives Together

YA quotes about awkwardness that GET IT

The MindHut

Take a Study Break!

Dudes Who Cry

Real (super)men cry: sci-fi & fantasy dudes who WEEP

Low Budget Sci Fi And Fantasy

You'll never believe how LITTLE money these movies cost to make!

Fan Art

Ever wondered what's inside a Pokemon?

Movies

The Last Airbender could have rocked if they'd just done THIS

Nasa

The craziest NASA photos you've NEVER seen

Terrifying Animals

You'd never believe these DISGUSTING animals are harmless!

From the B&N Book Blog

#PotterProblems

13 Daily Prophet Listicles We Want to Read

Discomfort Zone

Trigger Warning: New Stories From Neil Gaiman

The Replacements

Some Actual Young Adult Suggestions for Time’s “Young Adult” List

Frenemies

The Best Mean Girls of YA Lit

YA Novels

Dystopian YAs for People Who Think They’re over Dystopian YA