3. Developing countries represent over three-quarters of the world’s total
population
4. Many forces are responsible for reduction in birthrates, but declining birthrates
in many developed countries is cause for concern in those nations in terms of
future prosperity, workforce size, ability to support social security systems, and
similar considerations.
5. Figure 7.6 shows percentages of Elderly (over 65) in the population of selected
countries, for 2013 and projected for 2025.
C. Population Density and Distribution
1. Population density refers to the number of inhabitants per area unit, such as per
square mile.
a. Densely populated areas tend to make product distribution and
communications simpler and less costly
b. Should know how populations are distributed (e.g., urban versus rural;
impact of geographic features such as mountains and waterways)
2. Especially in developing countries, there is an evident rural-to-urban shift as
people move to cities for higher wages and more conveniences.
a. In 2008, for the first time half of the world’s population was living in
cities; this is expected to increase to 60 percent by 2030
b. Table 7.8 indicates that the greatest urban shifts are occurring in low–
and middle-income countries.
D. Other Socioeconomic Dimensions
1. Increase in the number of working women may produce a larger labor supply,
and also result in larger family incomes, a greater market for convenience goods,
a need to alter promotional methods, and perhaps changes in production
processes, employee facilities, and human resource policies.
2. Data on a country’s divorce rate may indicate formation of single-parent families
and single-person households
3. In many nations, important ethnic groups may require special consideration by
both marketing and human resource managers