the basic fact that they sell the product. In this way, advertising lowers the expected search cost. We show that this … role of advertising can lead to a situation where advertised prices are higher than non-advertised prices in equilibrium. …

Despite the empirical relevance of advertising strategies in concentrated markets, the economics literature is largely … silent on the effect of persuasive advertising strategies on pricing and market structure and increasing (or decreasing …) dominance. We propose a simple model of persuasive advertising and pricing with differentiated goods and analyze the …

I consider an oligopoly model where, prior to price competition, firms invest in persuasive advertising and induce … advertising is introduced to homogeneous product markets, provides an alternative explanation for price dispersion phenomena …. Despite ex ante symmetry, the equilibrium profile of advertising outlays is asymmetric. It follows that endogenously …

There is widespread evidence that some firms use false advertising to overstate the value of their products. Using a … advertising actively influences rational buyers. We analyze the effects of policy under different welfare objectives and establish … a set of demand and parameter conditions where policy optimally permits a positive level of false advertising. Further …