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The aim of this Paper is to demonstrate that advertising can have an important function in markets with consumption externalities, apart from its persuasive and informative roles. We show that advertising may function as a device to coordinate consumer expectations of the purchasing decisions of...

This paper studies advertising in vertically differentiated product markets with positive consumption externalities. In markets with consumption externalities, the value of the product to the consumer depends on the purchasing decisions of other consumers. In such markets, we show that firms...

The success of the Kindle e-book platform and the increased popularity of e-books among members of the reading community have attracted extensive interest in the high-tech industry. New platform providers are jumping in the market to compete for device and e-book sales. In this paper, we model...

The objective of this paper is to illustrate how the introduction of environmentally friendly, non-profit firms can improve environmental market outcomes by decreasing pollution from production. In particular such a market setting is shown, quite generally, to deliver increased environmental...

This paper considers the effects of changes in the income distribution in an economy where agents’ utility depends both on consumption and on their rank in the distribution of consumption of a positional good. We introduce a new methodology to compare the behavior of agents that occupy the...

This paper considers the effect of inequality when there are concerns for status. We analyse the effects of linear redistributive taxes in an economy where agents’ utility depends both on consumption and on their rank in the distribution of consumption of a positional good. This increase in...

In this paper, we investigate whether, because of differing social organisation, the effect of greater equality may have opposing effects on economic growth in different societies. We investigate a simple endogenous growth model where agents care about their status. This is determined by their...

We study the impact of redistributive policies when agents can signal their social status by spending on a conspicuous good. Our focus is on how the shape of the status function – i.e., how social status is computed and evaluated – can affect the equilibrium outcome of the model, and in...

In this paper we study the impact of redistributive policies when agents can signal their relative standing by spending on a conspicuous good. In particular, we analyze how the shape of the status function (i.e. how relative standing is computed and evaluated) may affect the equilibrium outcome...