Final answer:
In the cocoa market, if countries producing cocoa experience a drought and a new study is released demonstrating the health benefits of cocoa, the price of cocoa is likely to increase and the quantity bought and sold will decrease.
Step-by-step explanation:
In the cocoa market, if countries producing cocoa experience a drought and a new study is released demonstrating the health benefits of cocoa, the price of cocoa is likely to increase and the quantity bought and sold will decrease.
The drought will lead to a decrease in the supply of cocoa, causing the supply curve to shift to the left. This will result in a higher equilibrium price and a lower equilibrium quantity. At the same time, the new study demonstrating the health benefits of cocoa will increase the demand for cocoa, causing the demand curve to shift to the right. However, the decrease in supply is expected to outweigh the increase in demand, leading to a net decrease in the quantity bought and sold and an increase in price.