Electricity Demand, GDP and Employment: Evidence from Italy

Magazzino, C., (2014), Electricity Demand, GDP and Employment: Evidence from Italy, Frontiers in Energy, 8, 1, 31-40, ISSN: 2095-1701

10 Pages Posted: 7 Mar 2014 Last revised: 16 Oct 2015

See all articles by Cosimo Magazzino

Cosimo Magazzino

University of Rome III; Royal Economic Society; Italian Economic Association

Date Written: November 20, 2013

Abstract

This paper applies time series methodologies to examine the causal relationship among electricity demand, real per capita GDP and total labor force for Italy from 1970 to 2009. After a brief introduction, a survey of the economic literature on this issue is reported, before discussing the data and introducing the econometric techniques used. The results of estimation indicate that one cointegrating relationship exists among these variables. This equilibrium relation implies that, in the long-run, GDP and labor force are correlated negatively, as well as GDP and electricity. Moreover, there is a bi-directional Granger causality flow between real per capita GDP and electricity demand; while labor force does not Granger cause neither real per capita GDP nor electricity demand. This implies that electricity demand and economic growth are jointly determined at the same time for the Italian case. The forecast error variance decomposition shows that forecast errors in real per capita GDP are mainly caused by the uncertainty in GDP itself, while forecast errors in labor force are mainly resulted from the labor force itself, although aggregate income and electricity are important, too.

Keywords: energy policies, electricity demand, GDP, labor force, stationarity, structural breaks, cointegration, causality, Italy

JEL Classification: B22; C22; N54; Q43

Suggested Citation

Magazzino, Cosimo, Electricity Demand, GDP and Employment: Evidence from Italy (November 20, 2013). Magazzino, C., (2014), Electricity Demand, GDP and Employment: Evidence from Italy, Frontiers in Energy, 8, 1, 31-40, ISSN: 2095-1701 , Available at SSRN: https://ssrn.com/abstract=2405797

Cosimo Magazzino (Contact Author)

University of Rome III ( email )

Via Ostiense 139
Rome, RM 00154
Italy

HOME PAGE: http://scienzepolitiche.uniroma3.it/cmagazzino/

Royal Economic Society ( email )

London
United Kingdom

Italian Economic Association ( email )

Piazzale Martelli, 8
Ancona, AN 60121
Italy

HOME PAGE: http://www.siecon.org/online/en/

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