Business / Real Estate / R-Value: A term used to describe the effectiveness of various kinds of insulation to indicate their resistance to heat flow. If more than one layer of insulation is used, the R-value of the individual layers are added together to indicate a total R-value.
Business / Finance / No-Par-Value Stock: A stock with no par value given in the charter or stock certificate. MORE
Business / Accounting / Par-Value Stock: Stock that has a nominal value assigned to it in the corporation's charter and printed on the face of each share of stock. MORE
Business / Finance / Price-Weighted Index: An index giving a greater influence to higher-valued stocks by weighting all component stocks by their price. MORE