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| 1 |
ID:
094943
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| Publication |
2010.
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| Summary/Abstract |
In this paper we examine the causal relationship between energy consumption and economic growth in three sub-Saharan African countries, namely South Africa, Kenya and Congo (DRC). We incorporate prices as an intermittent variable in a bivariate setting between energy consumption and economic growth-thereby creating a simple trivariate framework. Using the ARDL-bounds testing procedure, we find that the causality between energy consumption and economic growth varies significantly across the countries under study. The results show that for South Africa and Kenya there is a unidirectional causal flow from energy consumption to economic growth. However, for Congo (DRC) it is economic growth that drives energy consumption. These findings have important policy implications insofar as energy conservation policies are concerned. In the case of Congo (DRC), for example, the implementation of energy conservation policies may not significantly affect economic growth because the country's economy is not entirely energy dependent. However, for South Africa and Kenya there is a need for more energy supply augmentations in order to cope with the long-run energy demand. In the short-run, however, the two countries should explore more efficient and cost-effective sources of energy in order to address the energy dependency problem.
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| 2 |
ID:
186390
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| Summary/Abstract |
This research assesses the importance of financial access on value added in three economic sectors in 25 countries in Sub-Saharan Africa using data for the period 1980–2014. The empirical evidence is based on the Generalized Method of Moments. Financial access is measured with private domestic credit, while the three outcome variables are: value added in the agricultural, manufacturing, and service sectors, respectively. Enhancing financial access does not significantly improve value added in the agricultural and manufacturing sectors, while enhancing financial access improves value added in the service sector. An extended analysis shows that, in order for the positive net incidence of enhancing credit access on value added to the service sector to be maintained, complementary policies are required when domestic credit to the private sector is between 77.50 percent and 98.50 percent of GDP. Policy implications are discussed.
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| 3 |
ID:
186875
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| Summary/Abstract |
This study establishes economic growth needed for supply-side mobile money drivers in developing countries to be positively related to mobile money innovations in the perspectives of mobile money accounts, the mobile phone used to send money, and the mobile phone used to receive money. The empirical evidence is based on Tobit regressions. For the negative net relationships that are computed, minimum economic growth thresholds are established above which the net negative relationships become net positive relationships. The following minimum economic growth rates are required for nexuses between supply-side mobile money drivers and mobile money innovations to be positive: (i) 6.109 percent (6.193%) of Gross Domestic Product (GDP) growth for mobile connectivity performance to be positively associated with the mobile phone used to send (receive) money and (ii) 4.590 percent (4.259%) of GDP growth for mobile connectivity coverage to be positively associated with the mobile phone used to send (receive) money.
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