International Business
Geringer, McNett, Minor, Ball
Instructor Guide to Module 7
International Business
Geringer, McNett, Minor, Ball
Instructor Guide to Module 7
2. The material on Levels of Economic Development can be a useful base for generating a
discussion. We discuss the concepts in this section as well as Figure 7.2 that shows the
countries of the world based on per capita GNI, and ask the students to discuss how relevant
these distinctions are, including how they may be valuable for international managers and what
limitations they might involve. We tie in Table 7.1 and discuss how they may provide useful
insight for international managers. We then conclude this discussion by including the material
from the GLOBAL DEBATE: How to Best Measure Development: Economy or People? and
generally have an invigorating discussion about what “development” really means or should
mean, what dimensions should be examined, and how to measure it.
3. We find it useful to conduct a discussion of how the various measures of an economy’s
size can be useful for international managers. For example, we discuss the usefulness of GNI
and GNI per capita for helping to identify or rule out markets for potential products, a
discussion that can be enhanced if several different specific products are discussed (e.g.,
toothpaste, Macbook Air laptops, Harley Davidson motorcycles, Levi’s jeans). A discussion of
the limits of these measures can also be useful, helping the students to think about what
additional or alternative measures might be used for assessing market attractiveness. This can
then evolve into either a larger discussion of the various economic analysis measures, or a
discussion that also begins to incorporate socioeconomic or other dimensions.
4. Generally students do not fully understand the Purchasing Power Parity concept. We find
it useful to put together scenarios (such as presented in the text, about Thailand versus the
U.S.), combined with the IB in Practice box on the Big Mac Index, to help them understand what
PPP is and how it may be useful for international managers when assessing markets.
5. Students often find the topic of the underground economy and informal markets to be
interesting, although often they do not seem to fully understand the extent of such activities.
We find it useful to use Figure 7.3 as a starting point and then to ask students to list the kinds of
activities that might make up such an economy. We discuss the relevance of knowing roughly
how large such a market is, such as what it means for disposable income, for products and
services demanded, etc., as well as what it might tell us about the context of the country (e.g.,
taxes, poverty, legal and other institutions).
6. We often find it useful to discuss the distribution of income in an economy, how it varies
across nations, and the implications of different distributions. Table 7.4 is a useful tool for such
discussion. We ask students to identify how having information on differences in distribution of
income might be useful for an international manager and what products or services might be
most impacted if income distribution is relatively even, or if it is highly uneven.
7. It can be interesting to have a class discussion on the impacts of different age
distributions within nations. Figure 7.6 provides a useful starting point for such a discussion.
Asking students about why an economy would have a higher or lower proportion of elderly in
its population can be a useful early discussion topic, as is the question of why the United States
has a much lower proportion of elderly than comparable developed countries such as Germany
and Japan (e.g., high rates of inward migration), or why China has such a high proportion of