Take Action

Home | Faculty & Research Overview | Research

Research Details

Western-Southern Enterprise


This case examines the problem faced by Western Southern Enterprise a mutual insurance company at the end of 1996. Their investment in Cincinnati Bell stock has been phenomenally successful, but has left them potentially overweighted in equities in general and a single stock in particular. The cost of diversification is declaring and paying tax on a large capital gain. The possible solutions include maintaining the position, selling the position, or protecting the position by issuing a Debt Exchangeable for Common Stock security (DECS). The case can be used in a tax strategy and/or an advanced financial strategy (financial instruments) class. The case is used to ask the students to trade off the benefits of diversification (which they have to justify) against the cost of declaring the capital gain (which they must quantify). In defending their choices, students are asked to evaluate the various tax and non-tax benefits and costs of each solution. Thus the case can be used to discuss the costs of financial distress (or poor diversification) as well as teach security design. Since the client (WSE) has several potentially contradictory objectives, the case lays out a situation where security design can improve upon the simple alternatives. The case provides structuring details of the DECS and thus you can discuss why various features were included in the design of the DECS.




Mitchell A. Petersen

Date Published



Petersen, A. Mitchell. Western-Southern Enterprise. Case 5-104-019 (KEL075).


Explore leading research and ideas

Find articles, podcast episodes, and videos that spark ideas in lifelong learners, and inspire those looking to advance in their careers.
learn more


Review Courses & Schedules

Access information about specific courses and their schedules by viewing the interactive course scheduler tool.


Discover the path to your goals

Whether you choose our Full-Time, Part-Time or Executive MBA program, you’ll enjoy the same unparalleled education, exceptional faculty and distinctive culture.
learn more

Take Action