Cobweb Theory in Economics

The video tutorial provides an overview of difference equations, focusing on the first order difference equation due to its simplicity and widespread use. It illustrates an economic problem involving a farmer adjusting prices based on supply and demand, leading to a discussion on market dynamics. The Cobweb Theory, introduced by Nicolas Kelder in 1934, is explained as a model describing the cyclical behavior of supply and demand due to time lags and price fluctuations. The theory's application in various markets, such as agriculture and housing, is also discussed.

What is the primary reason the first order difference equation is more widely used?

• It requires more data.

• It is less applicable.

• It is easier to understand.

• It is more complex.

What action does the farmer take when he finds demand greater than supply?

• Stops selling.

• Raises the price.

• Increases the supply.

• Lowers the price.

What happens to demand when the price remains high for a prolonged period?

• Demand becomes unpredictable.

• Demand increases.

• Demand remains constant.

• Demand gradually falls.

What does the Cobweb Theory explain in economics?

• Linear growth of markets.

• Immediate market equilibrium.

• Circular behavior of demand and supply.

• Constant price levels.

Who coined the term 'Cobweb Theory'?

• Milton Friedman

• Nicolas Kaldor

• John Maynard Keynes

• Adam Smith

In which year was the Cobweb Theory introduced?

• 1924

• 1934

• 1954

• 1944

Which sector is NOT mentioned as an example of the Cobweb Model?

• Technology sector

• Livestock herd

• Housing sector

• Rational expectations equilibrium

What is a key characteristic of markets described by the Cobweb Theory?

• Stable demand patterns.

• Time lag between supply and demand adjustments.

• Immediate response to price changes.

• Constant supply levels.

What does the term 'cobweb' literally refer to?

• A complex mathematical model.

• A spider's web, generally when old and dusty.

• A new market trend.

• A type of economic policy.

What is the result of the cyclical adjustments in supply and demand?

• A web-like structure in price fluctuations.

• A constant demand level.

• A linear price increase.

• A stable market.