The paper investigates lognormality in the context of firm size distribution for the Brazilian franchising segment. That implication of Gibrat´s law-GL is considered on a yearly basis under two settings. The evidence, for both the totality of firms and for mature firms at least 5 years old, was...

We analyze wholesale pricing and retail pricing when a monopolistic manufacturer sells its product to a high street retailer and an online electronic retailer, which have different selling qualities and marginal selling costs. We observe that (1) the wholesale price for an online electronic...

We study a Hotelling location game where media platforms compete with the same content in two separate markets. The findings show that media platforms may provide less differentiated content if the non-negativity constraint on prices is binding in at least one market. Moreover, content...

We analyze wholesale pricing and retail pricing when a monopolistic manufacturer sells its product to a high street retailer and an online electronic retailer, which have different selling qualities and marginal selling costs. We observe that (1) the wholesale price for an online electronic...

White (1996), Poyago-Theotoky (2001) and Myles (2002) prove that the optimal subsidy, equilibrium output level, all firms' profits and social welfare are identical before and after privatization of a public firm in a mixed oligopolistic market. We show that we can obtain these irrelevance...

White (1996), Poyago-Theotoky (2001) and Myles (2002) prove that the optimal subsidy, equilibrium output level, all firms' profits and social welfare are identical before and after privatization of a public firm in a mixed oligopolistic market. We show that we can obtain these irrelevance...

In 2000, government deregulation along with the introduction of the long-term insurance scheme allowed for-profit providers of at-home care for the elderly to compete directly with nonprofit operators. According to the contract failure hypothesis, we would expect consumers to prefer nonprofit...

Postal reform (liberalization) is occurring rapidly around the world, perhaps most notably in the EU where January 1, 2011 was the date of Full Market Opening (FMO). As a strategy for maintaining the Universal Service Obligation (USO) under FMO, several authors suggest that the sale of access to...

In this note, we focus on the measure of Competitive Balance in a sport league when the size of the league varies. We construct a Competitive Balance index defined as the ratio of the actual standard deviation to the maximal standard deviation, the value of the denominator depending on the size...

Despite a considerable amount of theoretical and empirical research in industrial organisation literature on the relationship between piracy, music sales and their antecedents, a significant gap exists for what concerns the linkage between digital music piracy and the recent success of online...