We extend the standard model of general equilibrium with incomplete markets to allow for default and punishment by thinking of assets as pools. The equilibrating variables include expected delivery rates, along with the usual prices of assets and commodities. By reinterpreting the variables, our...

We extend the standard model of general equilibrium with incomplete markets to allow for default and punishment by thinking of assets as pools. The equilibrating variables include expected delivery rates, along with the usual prices of assets and commodities. By reinterpreting the variables, our...

We extend the standard model of general equilibrium with incomplete markets to allow for default and punishment by thinking of assets as pools. The equilibrating variables include expected delivery rates, along with the usual prices of assets and commodities. By reinterpreting the variables, our...

Firms invest significantly in advertising with the intent of influencing consumers favorably towards their goods. Along with advertising, word of mouth also plays an important role in shaping consumer opinion about a firm's goods. In many contexts, word of mouth is affected by behaviors such as...

In online commerce, a buyer cannot directly examine the product and has to rely heavily on the reliability of the seller. In this setting, the reputation of the seller, together with any other information signals on the quality of the product, can play an important role in determining the...

Both consumers and a monopolist producer are uncertain about a good's quality. I derive conditions under which the value of public information about quality will be positive or negative to consumers and the firm. I find that the firm always prefers more information, but consumers may not. I...

Consider a two-product firm that decides on the quality of each product. Product quality is unknown to consumers. If the firm sells both products under the same brand name, consumers adjust their beliefs about quality subject to the performance of both products. We show that if the probability...