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Economies of vertical integration in the Swiss electricity sector

Fetz, Aurelio ; Filippini, Massimo

In: Energy economics, 2010, vol. 32, no. 6, p. 1325-1330

Over the last two decades, several European nations have introduced reforms to their electricity sector. Generally, these reforms require a legal and functional unbundling of vertically integrated companies. These unbundling processes may reduce the possibilities that exist to fruitfully exploit the advantages of vertical integration. The goal of this paper is to empirically analyze the...

Public bus transport demand elasticities in India

Filippini, Massimo ; Deb, Kaushik

A number of static and dynamic specifications of a log linear demand function for public transport are estimated using aggregate panel data for 22 Indian states over the period 1990 to 2001. Demand has been defined as total passenger kilometers to capture actual market transactions, while the regressors include public transit fare, per capita income, service quality, and other demographic...