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Category: MAT2

How Markets Work (Demand and Supply, Applications, Extensions)

Keywords: Equilibrium price, Equilibrium quantity

Parkin 14e Chapter 3
Bade-Parkin 9e Chapter 4
Parkin-Bade Canada 11e Chapter 3
Parkin-Bade Australia 2e Chapter 4
Parkin-Powell-Matthews 11e Chapter 3

Japan Updates its CPI Basket

August 18, 2026 ~ EconEye Admin ~ Leave a comment

Japan has updated its Consumer Price Index (CPI) basket. As office dress codes have become more casual, formal office wear items, such as ties, are out. They are replaced with modern lifestyle items like protein powder.—ft.com  

Hamburger Helper Sales Rise

October 8, 2025 ~ EconEye Admin ~ Leave a comment

During the 2008 financial crisis and the Covid pandemic in 2020, sales of Hamburger Helper increased. Even today, with the price for food consumed at home 21 percent higher than it was four years ago, sales are up 14.5 percent in the year through August.—nytimes.com

Spain’s Economy Expands as Population Climbs to 49 Million

June 20, 2025 ~ EconEye Admin ~ Leave a comment

Spain's economy grew by 3.2% last year, driven in part by a significant increase in population—from 46 million to 49 million, largely due to increased immigration.–economist.com

Inflation Remains Sticky in Europe, with Core Prices Cooling Less than Expected

July 1, 2024 ~ EconEye Admin ~ Leave a comment

Inflation in the EU eased to 2.6% in February, but both the headline and core figures were higher than expected. Core inflation is holding at 3% even as the headline rate moves towards the ECB’s 2% target.—cnbc.com, March 1, 2024

Natural Gas Prices Haven’t Been This Low Since Russia Went to War

January 10, 2023February 28, 2023 ~ EconEye Admin ~ Leave a comment

Natural gas prices in Europe are tumbling. Record-breaking warm weather and efforts to use less gas have helped. Europe is boosting imports from Norway and buying imported liquefied natural gas. Consumers in countries with a price cap for a set period aren’t paying lower prices yet.—cnn.com

Markets for Cocoa and Chocolate

December 3, 2019February 27, 2023 ~ EconEye Admin ~ Leave a comment

Dec 3, 2019 The price of cocoa, the key ingredient of chocolate, has soared. Why? Given the almost universal love of chocolate, our team at Econ Eye thinks it’s a good idea to find the answer. Start with some facts. The table provides data for 2000 and 2020, which show that the quantity of cocoa … Continue reading Markets for Cocoa and Chocolate

Eye On

  • A Game in the Market for Music Streaming
  • Kevin Warsh and the Monetary Base
  • The United States Exports Oil to Europe
  • The Highly Competitive Dairy Farming Market in Britain
  • California’s $20 Minimum Wage: More Applicants, Fewer Jobs
  • Federal Reserve cuts rates to three-year low after fractious meeting
  • Eye On–Micro
  • Eye On–Macro

Economics in the News

  • Beef Processing in the U.S.
  • Washington’s Millionaires Tax and Income Inequality
  • Japan Updates its CPI Basket
  • Higher-Than-Expected Inflation Lowers the Real Interest Rate
  • The American Shopper in Japan
  • Why Doesn’t Arbitrage Eliminate the Price Difference?
  • More Micro News …
  • More Macro News …

Econ News Stories

  • Amazon Advertising Surges as E-Commerce Growth Slows
  • Hand Sanitizer on Tap
  • The Biggest Fall in GDP the UK has Ever Seen

Expanding your PPF

  • Making Choices at the Margin
  • Begin at the Beginning

Student Questions

  • What is the Total Revenue Test of the Price Elasticity of Demand? Does it Work for the Demand for all Goods?
  • Calculating Chained-dollar Real GDP when the Base Year is Later
  • When is the Tax on a Good Paid Entirely by Buyers or Sellers?
  • How Do We Calculate Consumer Surplus and Producer Surplus?
  • Why is a PPF bowed outward?
  • More Questions …

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