Wiktionary
business economics
n. (context economics English) The buying and selling of products from an economical view, dealing with the making, the distribution, and the usage of the product.
Wikipedia
Business economics
Business economics is a field in applied economics which uses economic theory and quantitative methods to analyze business enterprises and the factors contributing to the diversity of organizational structures and the relationships of firms with labour, capital and product markets. A professional focus of the journal Business Economics has been expressed as providing "practical information for people who apply economics in their jobs."
Usage examples of "business economics".
The only motive Paula had, viewed from the perspective of business economics, ceased to make much sense.