The objective of this paper is to contribute towards the understanding of the linear and non-linear causal linkages between energy consumption and economic activity, making use of annual time series data of Greece for the period 1960–2008. Two are the salient features of our study: first, the...

This paper examines the residential demand for electricity in the US economy as a function of the per capita income, the price of electricity, the price of oil for heating purposes, the weather conditions and the stock of occupied housing over the period 1965-2006. This paper has two novelties:...

The study examines the possible effects of a recent policy change in Greece on students’ graduation rates. Our study mainly concentrates on the potential impact that the reform may have on the various categories of students, as these are classified by the way they enter the university. Records...

This paper contributes to the understanding of the non-linear causal linkage between investors’ sentiment dynamics and stock returns for the US economy. Employing the sentiment index developed by Baker and Wurgler [Baker, M., Wurgler, J., 2007. Investor sentiment in the stock market. Journal...

In a continuous time model, a representative household has to allocate its investment and consumption in an optimal manner under conditions of uncertainty. In the present study it is hypothesized that there are two types of assets: a risk-free and a risky asset. The risk-free asset is assumed to...

In a continuous time model, a representative household has to allocate its investment and consumption in an optimal manner under conditions of uncertainty. In the present study it is hypothesized that there are two types of assets: a risk-free and a risky asset. The risk-free asset is assumed to...