Abdoulkarim Idi Cheffou

On the study of contagion in the context of the subprime crisis: A dynamic conditional correlation–multivariate GARCH approach

Omar Hemche, Fredj Jawadi, Samir Maliki et al. · Economic Modelling · 2014 · 96 citations

Economics, Financial Economics, Shock (Economics) +7

On oil-US exchange rate volatility relationships: An intraday analysis

Fredj Jawadi, Waël Louhichi, Hachmi Ben Ameur et al. · Economic Modelling · 2016 · 72 citations

Economics, Volatility Modeling, Financial Economics +8

Measuring volatility persistence for conventional and Islamic banks: An FI-EGARCH approach

Mohamed Fakhfekh, Néjib Hachicha, Fredj Jawadi et al. · Emerging Markets Review · 2016 · 71 citations

Empirical Finance, Volatility Persistence, Volatility Modeling +8

Does higher unemployment lead to greater criminality? Revisiting the debate over the business cycle

Fredj Jawadi, Sushanta Mallick, Abdoulkarim Idi Cheffou et al. · Journal of Economic Behavior & Organization · 2019 · 67 citations

Economics, Economic Criminology, Higher Unemployment Lead +9

Are Islamic stock markets efficient? A time-series analysis

Fredj Jawadi, Nabila Jawadi, Abdoulkarim Idi Cheffou · Applied Economics · 2015 · 57 citations

Empirical Finance, Time Series Econometrics, Time-series Analysis +19