In this note we show that the claim from Chen et al (2005) that their model generates an endogenous markup is incorrect. This is not only a nomenclature issue: using the �fixed markup which we show to be the only one consistent with the structure of the model implies the main conclusions in...

This paper aims at analysing the methodology used for financing large infrastructure projects in Italy. In particular, it focuses on the Italian highway sector, where in the last years many projects have been launched using new financial instruments. The paper discusses three of these...

Most developing and underdeveloped countries beside Sudan suffer from the low levels of income in addition to the low savings that are result from the lack of sophisticated savings channels. Hence, the investment depends on the individual's abilities on self savings, where the investment is...

This study explores the ‘affordability’ of development targets in six key sectors (health, education, water and sanitation, agriculture and infrastructure), by means of an empirical study examining sectoral expenditure in five low income case study countries in sub-Saharan Africa (Ethiopia,...

The aim of this paper is to empirically examine the relationship between Oil revenues, government spending and GDP growth in the kingdom of Bahrain. Oil revenues are the main source of financing government expenditures and imports of products. Increasing oil prices in the recent years have...

We consider an overlapping generations model in which public spending directly contributes to grow up productivity as Barro (1990) and a government comforts the constant spending-GDP and debtspending ratio rules. We analyse policy effects on fiscal sustainability, growth rate and welfare. This...

Electric power is so vital to both our economic and personal wellbeing that the erstwhile state policy in most of the developing countries, including India, had vested the power industry in the hands of the state as a promotional agency for subsidized supply. However, with the onset of the...

The aim of the paper is to analyse the most important quantitative data on Italian expenditures in transport infrastructures (investment and maintenance costs), linking the expenditure with traffic flows. The analysis concerns rail and road networks (both for national and local roads), over the...

Inclusive economic growth is the most talked about issue in India. This is due to the fact that the impacts of the recent spectacular growth have not been able to percolate down to various segments of population, most importantly to the rural population. Rural infrastructure in India have still...

Adequate and efficient infrastructure is required for sustainable economic growth and improved quality of life. In this paper we examine the problems faced by infrastructural sectors in India in the new millennium, both at sectoral and aggregate levels. Policies for improvement are also suggested.