• The effect of foreign direct investment and stock market growth on clean energy use across a panel of emerging market economies.

      Apergis, Nicholas; Paramati, Sudharshan Reddy; Ummalla, Mallesh; University of Piraeus; Jiangxi University of Finance and Economics; University of Hyderabad (Elsevier., 2016-03-11)
      This study investigates the impact of both FDI inflows and stock market developments on clean energy use across 20 emerging market economies, spanning the period 1991–2012. It accounts for cross-sectional dependence and heterogeneity in the analysis and employs robust panel econometric techniques. The empirical results on long-run elasticities display that economic output, FDI inflows and stock market developments have all a significant positive impact on clean energy consumption. Finally, the results on heterogeneous panel non-causality tests indicate the presence of unidirectional causality running from FDI to clean energy consumption in the short-run. For robustness purposes, the paper also estimates long-run elasticities for individual countries, with the findings documenting that both FDI inflows and stock market developments have a considerable positive impact on clean energy uses. The findings urge that both policy makers and governments in these emerging market economies should initiate effective public-private-partnership investments in clean energy projects by providing lucrative incentives, which, in turn, will encourage both domestic and foreign investors to invest more in clean energy projects and, eventually, moving these economies towards sustainable economic growth.
    • Financing clean energy projects through domestic and foreign capital: the role of political cooperation among the EU, the G20 and OECD countries

      Paramati, Sudharshan Reddy; Apergis, Nicholas; Ummalla, Mallesh; Jiangxi University of Finance and Economics; University of Piraeus; University of Hyderabad (Elsevier, 2016-11-12)
      There is a growing concern among both individuals and policy makers in relevance to increasing CO2 emissions across the world. As a result, international organizations have started to pressurize economies to minimize their carbon emissions by increasing the share of clean energy consumption in total energy use. Hence, the goal of this paper is to empirically explore to what extent both domestic (stock market) and foreign (FDI inflows) capital affect clean energy uses across the EU, the G20, and OECD, spanning the period 1993–2012. The results of long-run elasticities document that both FDI and stock market developments play a significant role in promoting clean energy uses across all three-country groups. The results also suggest that clean energy consumption has a considerable positive and negative effect on economic output and CO2 emissions, respectively, while the political globalization has a substantial negative impact on carbon emissions across the EU, the G20 and OECD economies.