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Jacinta C. Nwachukwu

Bio: Jacinta C. Nwachukwu is an academic researcher from Coventry University. The author has contributed to research in topics: Corporate governance & Human development (humanity). The author has an hindex of 28, co-authored 142 publications receiving 3148 citations. Previous affiliations of Jacinta C. Nwachukwu include University of Huddersfield & University of Central Lancashire.

Papers published on a yearly basis

Papers
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Journal ArticleDOI
TL;DR: In this article, the authors assessed the mobile phone in the diffusion of knowledge for better governance in Sub-Saharan Africa from 2000 to 2012 using Generalised Method of Moments with forward orthogonal deviations.

322 citations

Journal ArticleDOI
TL;DR: In this article, the synergy effects of governance in mobile phone penetration for inclusive human development in Sub-Saharan Africa with data for the period 2000-2012 by employing a battery of interactive estimation techniques, namely: Fixed effects (FE), Generalised Method of Moments (GMM) and Tobit regressions.

229 citations

Journal ArticleDOI
TL;DR: In this article, the authors investigated the effect of foreign aid on governance in 52 African countries for the period 1996-2010, using an endogeneity robust instrumental variable Two-Stage-Least Squares empirical strategy.
Abstract: This paper investigates the effect of foreign aid on governance in order to extend the debate on foreign aid and to verify common positions from Moyo’s ‘Dead Aid’, Collier’s ‘Bottom Billion’ and Eubank’s ‘Somaliland’. The empirical evidence is based on updated data from 52 African countries for the period 1996–2010. An endogeneity robust instrumental variable Two-Stage-Least Squares empirical strategy is employed. The findings reveal that development assistance deteriorates economic (regulation quality and government effectiveness) and institutional (corruption-control and rule of law) governance, but has an insignificant effect on political (political stability, voice and accountability) governance. While, these findings are broadly in accordance with Moyo and Collier on weak governance, they neither confirm the Eubank position on political governance nor the Asongu stance on the aid-corruption nexus in a debate with Okada and Samreth. The use of foreign aid as an instrument to influence the elec...

225 citations

Journal ArticleDOI
TL;DR: The authors examined whether the Arab Spring phenomenon was predictable by complete elimination in the dispersion of core demands for better governance, more jobs, and stable consumer prices, and employed a methodological innovation of the generalized methods of moments to assess the feasibility and timing of the revolution.
Abstract: The paper examines whether the Arab Spring phenomenon was predictable by complete elimination in the dispersion of core demands for better governance, more jobs, and stable consumer prices. A methodological innovation of the generalized methods of moments is employed to assess the feasibility and timing of the revolution. The empirical evidence reveals that from a projection date of 2007, the Arab Spring was foreseeable between 2011 and 2012. The paper contributes at the same time to the empirics of predicting revolutions and the scarce literature on modeling the future of socioeconomic events. Caveats and cautions are discussed.

213 citations

Journal ArticleDOI
TL;DR: In this article, the effects of a plethora of foreign aid dynamics on inequality adjusted human development are investigated using OLS, fixed effects and a system GMM technique with forward orthogonal deviations.
Abstract: Motivated by the April 2015 World Bank Publication on MDGs which reveals that poverty has been declining in all regions of the world with the exception of African countries, this study investigates the effects of a plethora of foreign aid dynamics on inequality adjusted human development. Contemporary and non-contemporary OLS, Fixed-effects and a system GMM technique with forward orthogonal deviations are employed. The empirical evidence is based on an updated sample of 53 African countries for the period 2005-2012.The following findings are established. First, the impacts of aid dynamics with high degrees of substitution are positive. These include aid for: social infrastructure, economic infrastructure, the productive sector and multi-sectors. Second, the effect of humanitarian assistance is consistently negative across specifications and models. Third, the effects of programme assistance and action on debt are ambiguous because they become positive with the GMM technique. Justifications for these changes and clarifications with respect to existing literature are provided. Policy implications are discussed in the light of the post-2015 development agenda. We also provide some recommendations for a rethinking of theories and models on which development assistance is based.

144 citations


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Book
01 Jan 2009

8,216 citations

Posted Content
TL;DR: A theme of the text is the use of artificial regressions for estimation, reference, and specification testing of nonlinear models, including diagnostic tests for parameter constancy, serial correlation, heteroscedasticity, and other types of mis-specification.
Abstract: Offering a unifying theoretical perspective not readily available in any other text, this innovative guide to econometrics uses simple geometrical arguments to develop students' intuitive understanding of basic and advanced topics, emphasizing throughout the practical applications of modern theory and nonlinear techniques of estimation. One theme of the text is the use of artificial regressions for estimation, reference, and specification testing of nonlinear models, including diagnostic tests for parameter constancy, serial correlation, heteroscedasticity, and other types of mis-specification. Explaining how estimates can be obtained and tests can be carried out, the authors go beyond a mere algebraic description to one that can be easily translated into the commands of a standard econometric software package. Covering an unprecedented range of problems with a consistent emphasis on those that arise in applied work, this accessible and coherent guide to the most vital topics in econometrics today is indispensable for advanced students of econometrics and students of statistics interested in regression and related topics. It will also suit practising econometricians who want to update their skills. Flexibly designed to accommodate a variety of course levels, it offers both complete coverage of the basic material and separate chapters on areas of specialized interest.

4,284 citations

01 Jan 2002
TL;DR: This article investigated whether income inequality affects subsequent growth in a cross-country sample for 1965-90, using the models of Barro (1997), Bleaney and Nishiyama (2002) and Sachs and Warner (1997) with negative results.
Abstract: We investigate whether income inequality affects subsequent growth in a cross-country sample for 1965-90, using the models of Barro (1997), Bleaney and Nishiyama (2002) and Sachs and Warner (1997), with negative results. We then investigate the evolution of income inequality over the same period and its correlation with growth. The dominating feature is inequality convergence across countries. This convergence has been significantly faster amongst developed countries. Growth does not appear to influence the evolution of inequality over time. Outline

3,770 citations