assess their suitability. We study the effects of product differentiation and search costs on competition and market outcomes … efficient search behavior, (ii) for relatively large product differentiation, welfare distortions still occur because some …

structures, we show that an optimal level of differentiation exists. Through a numerical analysis of the German reference yield … model, we estimate that at current auction levels resource differentiation through the reference yield model leads to a …

The implementation of traffic differentiation measures by internet service providers (ISPs) has raised concerns … effectively evaluate traffic differentiation in 5G networks? In response, this paper proposes an innovative application of the … standardised network data analytics function (NWDAF) to facilitate the assessment of internet traffic differentiation. We introduce …

product markets. Analyzing a game-theoretical model of spatial product differentiation, we find a decline in standardized …

product quality differentiation by firms in product markets, and how this determines relative welfare outcomes of different … product differentiation not only reduces competition between firms but it also affects wage setting. Instead, when wage … setting is centralized, wages do not depend on product quality differentiation in the product market but when the bargained …