This study decomposes the performance of US public firms between 1981 and 1994 into year, industry, corporate-focus and firm effects.
This paper addresses the questions whether and when the pricing practices on base products may differ from those of premium products, sold with options or add-ons.
A monopolist’s incentive to invest in cost-reducing technological inventions may be detrimental to product quality.
This paper presents a new econometric framework that permits simultaneous estimation of price-cost margins, scale economies and productivity from a panel of establishment data.
