All Research

Norimah Rambeli · Dayang Affizzah Awang Marikan · Emilda Hashim · Siti Zubaidah Mohd. Ariffin · Asmawi Hashim · Jan M. Podivinsky ·Jurnal Ekonomi Malaysia ·2021 ·JEL: C32, O44, P48, Q56

The focal aim of this paper is to examine the relationship between total energy consumption, Gross Domestic Product, urbanization, trade openness and financial development on carbon dioxide (CO2) emissions. The study focuses on two selected ASEAN countries namely, Malaysia and Singapore, due to their major contribution in CO2 emissions among other ASEAN countries, after Brunei. This study adopts the quarterly time series data from Q1:2010 to Q1:2020. By utilizing the linear ARDL method, the presence of a positive and long-term relationship was confirmed between the variables for both countries. The findings also validate the Environment Kuznets hypothesis namely, that CO2 emissions will continue to rise until the national income reaches optimum point and beyond this environment quality will begin to improve. The results established that financial development helps to reduce CO2 emissions in both the short- and long-run. Further, trade openness tends to reduce CO2 in Malaysia. For Singapore however, it reduces CO2 in the short-run but not in the long-run. In general the study reveals that the relationship between emissions of CO2 and economic development is U-shaped, for both countries. For future sustainable environment the study implies that specific financial planning towards green technology is necessary to sustain a better environment. Economic growth of the country is therefore more meaningful if accompanied with a sustainable environment for future generations.

Sallahuddin Hassan ·International Journal of Energy Economics and Policy ·2018 ·JEL: C53; O16; Q41

This study is aimed at exploring the impact of energy consumption, private investment, financial development and economic growth on carbon dioxide (CO2 ) emissions in Malaysia employing the autoregressive distributed lags model for the period 1976-2013. The result reveals the presence of long run association connecting the variables and established that private investment and energy consumption impact positively on CO2 emissions in Malaysia. For that reason, the study recommends the implementation of clean technology by private investors is essential in managing CO2 emissions in Malaysia.

Abu bakar Hamid Danlami · Shri-Dewi Applanaidu · Rabiul Islam ·Environment, Development and Sustainability ·2018

There exists a high global concern in different nations on environmental sustainability especially at the focal stage of increased economic growth and development process due to high level of environmental degradation and pollution. The major aim of this study was to empirically examine how to minimise carbon emissions (CO2) in Malaysia which are mainly caused by energy production, fossil fuel consumption, population density and economic growth. The study adopted the method of autoregressive distributed lag bound testing approach to analyse the data for the period 1971–2011. The study found that economic growth in Malaysia has a direct relationship with CO2 emissions in both the short run and the long run. Similarly, there is a positive relationship between fossil fuel consumption and CO2 emissions over the same period. Population density was found to have positive impacts on CO2 emissions. Contrarily, the relationship between the activities of energy production and pollution is negative in the long run. The study recommends that a targeted GDP growth rate should be set with the consideration to avoid more environmental pollution. In addition, the positive impact of fossil fuel consumption on the environmental pollution implies that there is a need to make and implement policies that will encourage the use of public transportation system more than private transportations. That is, the unnecessary use of private vehicles should be discouraged in order to reduce the extent of fossil fuel consumption.

Mui-Yin Chin · Chin-Hong Puah · Cia-Ling Teo · Justina Joseph ·International Journal of Energy Economics and Policy ·2018 ·JEL: F18; F43; Q43

In light of the deterioration of environmental quality, this study aims to identify the determinants of CO2 emissions in Malaysia using the autoregressive distributed lag and the decomposition-type threshold methods. This study signifies that economic growth is the main contributor to CO2 emissions which is in line with the theory of the Environmental Kuznets Curve curve. Meanwhile, this study also confirms that vertical intra-industry trade between Malaysia and China together with the bilateral FDI from China to Malaysia are the significant determinants of CO2 emissions in Malaysia. As such, this study suggests that the Malaysian government should monitor the implementation of the green growth strategy to enhance the sustainability of the economic and trade growth without compromising environmental quality

Ahmad Fakrul Ramli · Zarina Ab Muis · Wai Shin Ho · Ahmad Muzammil Idris · Aminullah Mohtar ·Clean Technologies and Environmental Policy ·2019

The energy sector has grown significantly over the years, causing an increase in carbon emission that has led to serious global warming problems. Consequently, electric vehicles (EVs) have become a favourable solution in the transportation sector due to their green technology attributes. This paper aims to apply the Carbon Emission Pinch Analysis (CEPA) method to the transportation sector in Iskandar Malaysia. The modified CEPA method is applied by constructing a composite curve for transportation modes and the total carbon emission was plotted in order to study the minimum electricity requirement that needs to be generated to implement the use of EVs. Road and rail transportation were considered in the transport composite curve based on the current policies available and to achieve the new carbon emission target by the year 2025. The alternatives available to reduce carbon emission in Iskandar Malaysia include increasing public transport modal share; fuel switching from petrol and diesel to natural gas and biofuels; and increasing transport efficiency via plug-in hybrid and EVs. Four scenarios were established and evaluated based on economic and environmental aspects. As a result, Scenario 4 which considered all policies available (transport management, fuel switching and fuel efficiency) have showed the most promising fuel mix for future transportation demands. An estimated total amount of 0.25 TJ of electricity is needed for EV implementation with a total estimated cost of RM 1.3 billion. The total carbon emission for this scenario is 1101.96 kt-CO2. This research can benefit the Government, town planners, or policy makers, for preliminary energy planning.