• Deprecated function: Optional parameter $path declared before required parameter $arg is implicitly treated as a required parameter in include_once() (line 1439 of /var/www/quickstart.cals.arizona.edu/includes/bootstrap.inc).
  • Deprecated function: http_build_query(): Passing null to parameter #2 ($numeric_prefix) of type string is deprecated in media_oembed_default_callback() (line 64 of /var/www/quickstart.cals.arizona.edu/profiles/ua_quickstart/modules/contrib/media_oembed/plugins/providers/default.inc).

A Deeper Look at the Supply Curve

What does the supply curve show us? This video takes a look at what we can tell from the supply curve about the behavior of sellers and quantities supplied at different prices. We’ll talk about producer surplus as well as factors that lead to an increase in supply and a decrease in supply — and we’ll provide a list of these important supply shifters.