If the two pandas have a cub, the new contract states the Memphis Zoo does not have to pay China a yearly fee on that. However, the cub will have to be returned to China after four years.
Panel study. A panel study is a longitudinal study design where a cross-sectional sample of units is selected and surveyed at usually regular intervals. The observation units may be individuals, households, firms or other organisations, or even countries. Household panel surveys are an important sub-type of panel study.
Market research panels consist of people who fit the criteria of a target market and are willing to participate in surveys, focus groups or usability tests to provide a company with the information it is seeking. 1  1. Establish a goal. Each survey or work with a panel for market research has a goal or objective.