agglomeration economies 24
IMPLICATIONS
Agency theory’s broad scope means it may help us to understand, explain,
or predict better principal–agent actions in widely varying contexts
including between firms as well as within firms. For example, agent
firms or individuals may interact with the firm as employee, supplier,
subcontractor, selling agent, franchisee, or other distributor. Beyond its
benefits for identifying and evaluating the desirability of various agent
incentives, the principles and practices suggested by agency theory may
find strategic use by marketers in shaping planning efforts involving any
form of agent role for, or on behalf of, the marketer’s organization.
APPLICATION AREAS AND FURTHER READINGS
Marketing Strategy
Anderson, Paul F. (1982). ‘Marketing, Strategic Planning and the Theory of the
Firm,’ Journal of Marketing, 46(2), Spring, 15–26.
Heide, Jan B. (1994). ‘Interorganizational Governance in Marketing Channels,’
Journal of Marketing, 58(1), January, 71–85.
Bergen, Mark, Dutta, Shantanu, and Walker, Orville C., Jr. (1992). ‘Agency Relation-
ships in Marketing: A Review of the Implications and Applications of Agency and
Related Theories,’ Journal of Marketing, 56(3), July, 1–24.
Franchising
Lafontaine, Francine (1992). ‘Agency Theory and Franchising: Some Empirical
Results,’ RAND Journal of Economics, 23(2), Summer, 263–283.
BIBLIOGRAPHY
Eisenhardt, Kathleen M. (1989). ‘Agency Theory: An Assessment and Review,’ Acad-
emy of Management Review, 14(1), 57–74.
Sappington, David E. M. (1991). ‘Incentives in Principal–Agent Relationships,’ Jour-
nal of Economic Perspectives, 5(2), Spring, 45–66.
Milgrom, Paul, and Roberts, John (1992). Economics, Organization and Management.
London: Prentice-Hall.
agglomeration economies
DESCRIPTION
Cost savings or benefits realized as a result of firms clustering together.
KEY INSIGHTS
By locating near one another, some firms and consumers can achieve
desirable cost savings and benefits. For example, when retail outlets
cluster together, it is easier for consumers to make price and prod-
uct comparisons with less travel, thereby reducing consumers’ acquisi-
tion costs and increasing the likelihood of product purchase. In other
instances, cost savings can be achieved by firms through the sharing
of infrastructure including that for communications and other support
services. A characteristic of agglomeration economies is that the activ-
ities of any one firm also result in benefits to the other firms in the
agglomeration.
KEY WORDS Clustering, location, cost savings, benefits