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Clement Kweku Kyei
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Does economic policy uncertainty predict exchange rate returns and volatility? Evidence from a nonparametric causality-in-quantiles test
M Balcilar, R Gupta, C Kyei, ME Wohar
Open Economies Review 27 (2), 229-250, 2016
1372016
On economic uncertainty, stock market predictability and nonlinear spillover effects
S Bekiros, R Gupta, C Kyei
The North American journal of economics and finance 36, 184-191, 2016
762016
Does geopolitical risks predict stock returns and volatility of leading defense companies? Evidence from a nonparametric approach
N Apergis, M Bonato, R Gupta, C Kyei
Defence and Peace Economics 29 (6), 684-696, 2018
752018
The role of economic policy uncertainties in predicting stock returns and their volatility for Hong Kong, Malaysia and South Korea
M Balcilar, R Gupta, WJ Kim, C Kyei
International Review of Economics & Finance 59, 150-163, 2019
502019
The effects of climatic variables and crop area on maize yield and variability in Ghana
AH De-Graft, KC Kweku
Russian Journal of Agricultural and Socio-Economic Sciences 10 (10), 10-13, 2012
402012
Predicting stock returns and volatility with investor sentiment indices: a reconsideration using a nonparametric causality‐in‐quantiles test
M Balcilar, R Gupta, C Kyei
Bulletin of Economic Research 70 (1), 74-87, 2018
292018
A non-linear approach for predicting stock returns and volatility with the use of investor sentiment indices
S Bekiros, R Gupta, C Kyei
Applied Economics 48 (31), 2895-2898, 2016
262016
Predictability of sustainable investments and the role of uncertainty: Evidence from a non-parametric causality-in-quantiles test
N Antonakakis, V Babalos, C Kyei
Applied Economics 48 (48), 4655-4665, 2016
212016
South African stock returns predictability using domestic and global economic policy uncertainty: Evidence from a nonparametric causality-in-quantiles approach
M Balcilar, R Gupta, C Kyei
Frontiers in Finance and Economics 13 (1), 10-37, 2015
162015
Components of economic policy uncertainty and predictability of US stock returns and volatility: evidence from a nonparametric causality-in-quantile approach
N Antonakakis, M Balcilar, R Gupta, C Kyei
Department of Economics, University of Pretoria (Working Paper No. 201639), 2016
152016
The role of domestic and global economic policy uncertainties in predicting stock returns and their volatility for Hong Kong, Malaysia and South Korea: Evidence from a …
M Balcilar, R Gupta, WJ Kim, C Kyei
Department of Economics, University of Pretoria, Working Paper No 201586, 2015
152015
The Relationship between Oil and Agricultural Commodity Prices: A Quantile Causality Approach
M Balcilar, S Chang, R Gupta, V Kasongo, C Kyei
University of Pretoria, Department of Economics, Working Paper Series 68, 2014
112014
High-frequency predictability of housing market movements of the United States: the role of economic sentiment
M Balcilar, E Bouri, R Gupta, CK Kyei
Journal of Behavioral Finance 22 (4), 490-498, 2021
102021
Managing the trade-off between economic growth and protection of environmental quality: the case of taxing water pollution in the Olifants river basin of South Africa
C Kyei, R Hassan
Water Policy 21 (2), 277-290, 2019
72019
The relationship between oil and agricultural commodity prices in South Africa: a quantile causality approach
M Balcilar, S Chang, R Gupta, V Kasongo, C Kyei
The Journal of Developing Areas, 93-107, 2016
72016
Uncertainty and daily predictability of housing returns and volatility of the United States: Evidence from a higher-order nonparametric causality-in-quantiles test
E Bouri, R Gupta, CK Kyei, R Shivambu
The Quarterly Review of Economics and Finance 82, 200-206, 2021
62021
Causality and contagion in EMU sovereign bonds revisited: novel evidence from nonlinear causality tests
V Babalos, C Kyei, EI Poutos
University of Pretoria, Department of Economics Working Papers, 2015
52015
Distributional impacts of taxing water pollution in the Olifants river basin of South Africa
CK Kyei, R Hassan
Development Southern Africa 38 (6), 1001-1016, 2021
32021
Estimating the effect of climatic variables and crop area on maize yield in Ghana
HDG Acquah
Journal of Social and Development Sciences 3 (9), 313-321, 2012
32012
Investor sentiment and dollar-pound exchange rate returns: Evidence from over a century of data using a cross-quantilogram approach
SJH Shahzad, CK Kyei, R Gupta, E Olson
Finance Research Letters 38, 101504, 2021
22021
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Articles 1–20