An increase in the number of sellers of bikes will increase the:

Question

Accepted Answer

The correct option is 3:

In the context of supply and demand, the supply of a product refers to the quantity of that product producers are willing and able to offer for sale at various prices. One of the fundamental non-price determinants of supply is the number of sellers or firms in the market. When more sellers enter the market, holding all other factors constant, the total quantity that can be supplied at every given price level increases. This shift is represented graphically by the entire supply curve moving to the right, indicating a greater overall market supply. Therefore, a larger number of bike manufacturers and retailers directly leads to an increase in the market supply of bikes.

The incorrect option is 1:
An increase in the number of sellers relates to the supply side of the market, not the demand side. Demand for bikes is primarily determined by factors such as consumer income, tastes, the price of related goods, and consumer expectations, not the number of firms producing the bikes.

The incorrect option is 2:
While an increase in supply (Option 3) generally leads to a *decrease* in the equilibrium price of a product, an increase in the number of sellers *causes* the increase in supply; it does not directly increase the price. In fact, more competition usually pushes prices downwards over time, assuming demand remains unchanged.

The incorrect option is 4:
The demand for helmets, which are complementary goods to bikes, would generally increase if the *demand* for bikes increased. However, the initial change here is an increase in the *number of sellers* of bikes, which affects the supply of bikes. Any change in the demand for helmets would be a secondary, potentially indirect effect, and the immediate impact is on the supply of bikes.