The long call butterfly spread is a defined-risk, limited-profit options strategy designed for traders who expect minimal ...

Lemmens, Aurelie, and Sunil Gupta. "Managing Churn to Maximize Profits." Harvard Business School Working Paper, No. 14-020, September 2013. (Revised December 2019. Forthcoming at Marketing Science.) ...

There’s an old adage in business: “Don’t tell me your priorities; show me your budget, and I’ll tell you what your priorities are.” In today’s data-driven environment, in which efficient resource ...

As a retired surgeon having practiced in Asheville since 1971, I watch the degradation of our hospital and medical community with more than remorse. The unfortunate conversion of Mission Hospital from ...

Journal of Agricultural and Resource Economics, Vol. 27, No. 1 (July 2002), pp. 94-113 (20 pages) The relationships among cost functions, distance functions, and technical inefficiency are utilized to ...