demographic shifts

Demographic shifts refer to changes in the characteristics of a population over time, such as age, birth rates, death rates, migration, and racial or ethnic composition. These shifts can result from factors like aging populations, increased life expectancy, or migration patterns. For example, many countries are experiencing aging populations as birth rates decline and people live longer. Such changes can impact economy, healthcare needs, and social services, influencing policies and planning for the future. Understanding demographic shifts helps communities prepare for changes in workforce, healthcare, and social support systems.