The number of business analytics classes and programs has been rapidly increasing over the past 20 years. However, while we are educating students with the knowledge of advanced analytical techniques and tools, we are not providing them with sound problem-solving skills. In an effort to improve...

Manufacturers and remanufacturers strive to maximize supply chain effectiveness by eliminating wastes in all their forms. This line of research extends the effectiveness during the products' working lives. Fraud in the warranty service chain (WSC) is one such source of waste that leads to...

For two-sided platforms, the utility of users on one side of the platform depends in part on the number of users on the other side of the platform, a phenomenon called indirect network externalities. With the rapid development of two-sided platform and the popularity of platform membership, more...

This chapter presents mathematical model for geothermal energy allocation. The objective is to a find the minimal length of connections between sources and demand points. The problem is formulated as a transportation problem. The model presented in this case study finds optimal assignment of...

This chapter develops a productivity analysis of the US pharmaceutical industry via Data Envelopment Analysis (DEA). This study concerns itself with 16 US pharmaceutical companies. The output variables are profit margin, operating margin, return on assets, and return on equity. The input...

This chapter develops a productivity analysis of the New Jersey PPO Health Insurance Industry for 2018. The chapter concerns five New Jersey PPO insurance companies. The two output variables are claims paid and loss ratio. The two input variables include premiums collected and assets.

Skincare, hair care, make-up, perfumes, toiletries and deodorants, and oral cosmetics are the main product categories of the cosmetic market. Since the early twentieth century, the production of cosmetics and beauty products has been controlled by a handful of multi-national corporations....

Mutual fund ratings are extremely popular among mutual fund investors, with over 8,000 mutual funds currently available to them and a huge increase in privately managed retirement accounts. Morningstar introduced the star-rating system to mutual funds, grading them on a range of one to five...