Is there an inverted U-shaped curve? Empirical analysis of the Environmental Kuznets Curve in Singapore^*

Abstract:

This paper provides empirical information based on the existence of the Environmental Kuznets Curve (EKC) hypothesis for Singapore by applying the autoregressive distributed lag bounds testing approach for the period of 1971–2011. Singapore is a country that has experienced an incbkp_redible economic development in the last decades and its contamination has been low in recent years. This hypothesis was tested, obtaining positive results that support it, along with this the Granger causality test showed that the causal variables of CO2 emissions are the GDP per capita, energy consumption, population density, financial development and trade openness. Empirical results confirm the evidence of EKC hypothesis in both the short-run and long-run. The results suggest that the financial development and trade openness help to reduce the CO2 emissions. This study hopes to sustain that the existing environmental regulations in the country should continue applying to keep reducing environmental degradation.

Año de publicación:

2018

Keywords:

• Financial development
• Singapore
• Trade openness
• EKC

Fuente:

scopus