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Publications

by members of

University of Khartoum → School of Management Studies

These are publications listed in RePEc written by members of the above institution who are registered with the RePEc Author Service. Thus this compiles the works all those currently affiliated with this institution, not those affilated at the time of publication. List of registered members. Register yourself. Citation analysis. This page is updated in the first days of each month.
| Working papers | Journal articles | Software components |

Working papers

2021

  1. Onour, Ibrahim, 2021, "The impact of the covid-19 pandemic on major Asian stock markets: evidence of decoupling effects," MPRA Paper, University Library of Munich, Germany, number 115994, Jun.

2020

  1. Onour, Ibrahim, 2020, "Crime surge and institutional weakness: Are they associated? Evidence from a conflict country," MPRA Paper, University Library of Munich, Germany, number 115995, Nov.
  2. Onour, Ibrahim, 2020, "Assessing the Impact of covid-19 Shock on major Asian stock markets," MPRA Paper, University Library of Munich, Germany, number 115996, Aug.
  3. Onour, Ibrahim, 2020, "Modeling the impact of economic sanctions on a small open economy: A dynamic approach," MPRA Paper, University Library of Munich, Germany, number 116005, Aug.

2018

  1. Onour, Ibrahim, 2018, "Technical Trading Rules and Trading Signals in the Black Market for Foreign Exchange in Sudan," MPRA Paper, University Library of Munich, Germany, number 83919, Jan.
  2. Onour, Ibrahim, 2018, "The cost of mismanagement of gold production in Sudan," MPRA Paper, University Library of Munich, Germany, number 83921, Jan.

2015

  1. onour, Ibrahim, 2015, "Efficiency of sugar industry in Sudan: Data Envelopment Analysis," MPRA Paper, University Library of Munich, Germany, number 61821, Feb.
  2. Onour, Ibrahim, 2015, "Modeling inflation dynamics in a conflict economy," MPRA Paper, University Library of Munich, Germany, number 63527, Mar.

2014

  1. onour, Ibrahim, 2014, "رؤية لإنشاء بنك أوقاف
    [An Initiative to establish Waqf Bank]    ," MPRA Paper, University Library of Munich, Germany, number 57105.

2013

  1. Onour, Ibrahim, 2013, "Pricing the Cost of Deposit Insurance and Assessing Moral Hazard Effect: Evidence from Banking Sector in Sudan," MPRA Paper, University Library of Munich, Germany, number 57082.

2012

  1. Onour, Ibrahim, 2012, "نحو رؤية جديدة لتمويل منشآت الأعمال الصغيرة والمتوسطة
    [Financing Small and Medium Scale Enterprises:A New Approach]    ," MPRA Paper, University Library of Munich, Germany, number 37086.
  2. Onour, Ibrahim, 2012, "Volatility Spillover Across GCC Stock Markets," MPRA Paper, University Library of Munich, Germany, number 57086.

2011

  1. Onour, Ibrahim, 2011, "Does credit for equity investments feedback on stock market volatility? Evidence from an emerging stock market," MPRA Paper, University Library of Munich, Germany, number 28001, Jan.
  2. Onour, Ibrahim, 2011, "Financial stability in small open economy under political uncertainty," MPRA Paper, University Library of Munich, Germany, number 29883, Mar.
  3. Onour, Ibrahim & Abdalla, Abdelgadir, 2011, "Technical efficiency analysis of banks in major oil exporting Middle East countries," MPRA Paper, University Library of Munich, Germany, number 29884, Jan.
  4. Onour, Ibrahim, 2011, "قياس الكفاءة الفنية لبنوك دول مجلس التعاون الخليجي
    [Testing technical efficiency of banks in GCC countries]    ," MPRA Paper, University Library of Munich, Germany, number 29991, Mar.
  5. Onour, Ibrahim, 2011, "الخيارات وإدارة المخاطر فى أسواق السلع: دعوة لرؤية جديدة
    [Options as Islamic Financial Derivative: Thoughts provoking discussion]    ," MPRA Paper, University Library of Munich, Germany, number 30707, Apr.
  6. Onour, Ibrahim & Sergi, Bruno, 2011, "Global food and energy markets: volatility transmission and impulse response effects," MPRA Paper, University Library of Munich, Germany, number 34079.

2010

  1. Onour, Ibrahim, 2010, "Crude Oil Prices and Stock Markets in Major Oil Exporting Countries: Evidence on Decoupling Feature," MPRA Paper, University Library of Munich, Germany, number 23334, May.
  2. Onour, Ibrahim & Abdalla, Abdelgadir, 2010, "Scale and Technical Efficiency of Islamic Banks in Sudan: Data Envelopment Analysis," MPRA Paper, University Library of Munich, Germany, number 29885, Nov.
  3. Onour, Ibrahim, 2010, "South Sudan Referundum: A Macroeconomic Analysis of Post-Secession Scenario," MPRA Paper, University Library of Munich, Germany, number 29897, Oct.

2009

  1. Onour, Ibrahim, 2009, "Natural Gas markets:How Sensitive to Crude Oil Price Changes?," MPRA Paper, University Library of Munich, Germany, number 14937, Apr.
  2. Onour, Ibrahim, 2009, "Rational bubbles and volatility persistence in India stock market," MPRA Paper, University Library of Munich, Germany, number 18545, Nov.

2008

  1. Onour, Ibrahim, 2008, "Forward-Looking Beta Estimates:Evidence from an Emerging Market," MPRA Paper, University Library of Munich, Germany, number 14992, Feb.
  2. Onour, Ibrahim, 2008, "Financial Integration of GCC Capital Markets:Evidence of Nonlinear Cointegration," MPRA Paper, University Library of Munich, Germany, number 15187, Jan.

2007

  1. Onour, Ibrahim, 2007, "Testing Efficiency Performance of an Underdeveloped Stock Market," MPRA Paper, University Library of Munich, Germany, number 15020, Jul.

1997

  1. Onour, Ibrahim & Cameron, Norman, 1997, "Parallel Market Premia and Misalignment of Official Exchange Rates," MPRA Paper, University Library of Munich, Germany, number 15537, Jun.

Undated

  1. Ibrahim Onour, undated, "North Africa Stock Markets: Analysis of Unit Root and Long Memory Process," API-Working Paper Series, Arab Planning Institute - Kuwait, Information Center, number 0906.
  2. Ibrahim Onour, undated, "Financial Integration of North Africa Stock Markets," API-Working Paper Series, Arab Planning Institute - Kuwait, Information Center, number 0908.
  3. Ibrahim Onour, undated, "Extreme Risk and Fat-tails Distribution Model:Empirical Analysis," API-Working Paper Series, Arab Planning Institute - Kuwait, Information Center, number 0911.
  4. Ibrahim Onour, undated, "Is the high crude oil prices cause the soaring global food prices?," API-Working Paper Series, Arab Planning Institute - Kuwait, Information Center, number 1001.
  5. Ibrahim Onour, undated, "Exploring Stability of Systematic Risk: Sectoral Portfolio Analysis," API-Working Paper Series, Arab Planning Institute - Kuwait, Information Center, number 1002.
  6. Dr. Ibrahim Onour, undated, "The Global Financial Crisis and Equity Markets in Middle East Oil Exporting Countries," API-Working Paper Series, Arab Planning Institute - Kuwait, Information Center, number 1009.
  7. Ibrahim A. Onour , Abdelgadir M.A Abdalla, undated, "Do Islamic Banks Perform Better than Conventional Banks? Evidence from Gulf Cooperation Council countries," API-Working Paper Series, Arab Planning Institute - Kuwait, Information Center, number 1012.
  8. Ibrahim Onour, undated, "Forecasting Volatility in Global Food Commodity Prices," API-Working Paper Series, Arab Planning Institute - Kuwait, Information Center, number 1101.

Journal articles

2024

  1. Ibrahim A. Onour, 2024, "The effect of global economic and geopolitical uncertainty on global food commodity prices," International Journal of Global Environmental Issues, Inderscience Enterprises Ltd, volume 23, issue 1, pages 47-58.

2022

  1. Ibrahim A. Onour, 2022, "Evaluation of transmission effects of the COVID-19 shock on major Asian stock markets," International Journal of Global Environmental Issues, Inderscience Enterprises Ltd, volume 21, issue 1, pages 82-93.

2021

  1. Ibrahim A. Onour & Bruno S. Sergi, 2021, "The impact of a political shock on foreign exchange markets in a small and open economy: A dynamic modelling approach," Journal of Central Banking Theory and Practice, Central bank of Montenegro, volume 10, issue 3, pages 137-152.
  2. Ibrahim A. Onour, 2021, "The impact of COVID-19 pandemic shock on major Asian stock markets: evidence of decoupling effects," Economic Consultant, Scientific and Educational Initiative LLC, volume 34, issue 2, pages 21-32.
  3. Ibrahim A. Onour, 2021, "Modeling and assessing systematic risk in stock markets in major oil exporting countries," Economic Consultant, Scientific and Educational Initiative LLC, volume 35, issue 3, pages 18-29.

2018

  1. Ibrahim A. Onour, 2018, "Do Political Internal Unrest and Smuggling of Precious Metals are Associated? Evidence from a Conflict Country," International Journal of World Policy and Development Studies, Academic Research Publishing Group, volume 4, issue 1, pages 1-5, 01-2018.
  2. Ibrahim ONOUR, 2018, "Technical Trading Rules And Trading Signals In The Black Market For Foreign Exchange In Sudan," Theoretical and Practical Research in the Economic Fields, ASERS Publishing, volume 9, issue 1, pages 25-31.

2017

  1. Ibrahim A. Onour, 2017, "Crime Surge and Institutional Weakness: are They Associated? Evidence from a Conflict Country," International Journal of World Policy and Development Studies, Academic Research Publishing Group, volume 3, issue 1, pages 1-9, 01-2017.
  2. Ibrahim A. Onour, 2017, "Operational constraints of equity financed budget deficit in interest-free economy," International Journal of Bonds and Derivatives, Inderscience Enterprises Ltd, volume 3, issue 2, pages 176-182.

2016

  1. Ibrahim A. Onour, 2016, "Can OPEC Cartel Reverse Crude Oil Price Downfall?," International Journal of World Policy and Development Studies, Academic Research Publishing Group, volume 2, issue 12, pages 90-93, 12-2016.

2015

  1. Ibrahim A. Onour, 2015, "Credit for equity investment and stock market volatility: evidence of variance causality," International Journal of Monetary Economics and Finance, Inderscience Enterprises Ltd, volume 8, issue 3, pages 265-273.

2014

  1. Ibrahim A. Onour, 2014, "Assessing the cost of deposit insurance and moral hazard effect: evidence from banking sector in Sudan," Afro-Asian Journal of Finance and Accounting, Inderscience Enterprises Ltd, volume 4, issue 3, pages 339-348.

2012

  1. Ibrahim A. Onour & Bruno S. Sergi, 2012, "Wheat and corn prices and energy markets: spillover effects," International Journal of Business and Globalisation, Inderscience Enterprises Ltd, volume 9, issue 4, pages 372-382.
  2. Ibrahim A. Onour, 2012, "Crude oil price and stock markets in major oil-exporting countries: evidence of decoupling feature," International Journal of Monetary Economics and Finance, Inderscience Enterprises Ltd, volume 5, issue 1, pages 1-10.

2011

  1. Ibrahim A. ONOUR & Bruno S. SERGI, 2011, "Modeling and forecasting volatility in global food commodity prices," Agricultural Economics, Czech Academy of Agricultural Sciences, volume 57, issue 3, pages 132-139, DOI: 10.17221/28/2010-AGRICECON.

2010

  1. Ibrahim A. Onour, 2010, "Global food crisis and crude oil price changes: Do they share common cyclical features?," International Journal of Economic Policy in Emerging Economies, Inderscience Enterprises Ltd, volume 3, issue 1, pages 61-70.
  2. Ibrahim A. Onour, 2010, "Decomposing fundamental and non-fundamental volatility in GCC stock markets," International Journal of Monetary Economics and Finance, Inderscience Enterprises Ltd, volume 3, issue 1, pages 1-12.
  3. Ibrahim A. Onour, 2010, "North Africa stock markets: analysis of long memory and persistence of shocks," International Journal of Monetary Economics and Finance, Inderscience Enterprises Ltd, volume 3, issue 2, pages 101-111.
  4. Ibrahim A. Onour & Bruno S. Sergi, 2010, "GCC stock markets: How risky are they?," International Journal of Monetary Economics and Finance, Inderscience Enterprises Ltd, volume 3, issue 4, pages 330-337.

2009

  1. Ibrahim A. Onour, 2009, "Financial integration of GCC capital markets: evidence of non-linear cointegration," Afro-Asian Journal of Finance and Accounting, Inderscience Enterprises Ltd, volume 1, issue 3, pages 251-265.
  2. Ibrahim A. Onour, 2009, "Dynamic analysis of dual exchange rates in small open economy," International Journal of Economic Policy in Emerging Economies, Inderscience Enterprises Ltd, volume 2, issue 1, pages 50-62.

2008

  1. Ibrahim A. Onour, 2008, "What drives short-term GCC stock market returns? Empirical evidence from fat-tailed distribution," Afro-Asian Journal of Finance and Accounting, Inderscience Enterprises Ltd, volume 1, issue 1, pages 17-25.
  2. Ibrahim A. Onour, 2008, "Forecasting volatility in Gulf Cooperation Council emerging markets: the predictive power of alternative models," Afro-Asian Journal of Finance and Accounting, Inderscience Enterprises Ltd, volume 1, issue 2, pages 129-139.

2007

  1. Ibrahim A. Onour, 2007, "Impact of oil price volatility on Gulf Cooperation Council stock markets' return," OPEC Energy Review, Organization of the Petroleum Exporting Countries, volume 31, issue 3, pages 171-189, September, DOI: 10.1111/j.1468-0076.2007.00182.x.

2000

  1. Ibrahim Onour, 2000, "Unification of Dual Foreign Exchange Markets," Economic Change and Restructuring, Springer, volume 33, issue 3, pages 171-184, October, DOI: 10.1023/A:1003910812449.

Software components

2012

  1. Ibrahim Onour, 2012, "NONPARAUNITROOT: Shazam routine to perform the non-parametric unit root test statistic developed by Breitung J.& Gourieroux C.,(1997), Journal of Econometrics, Vol.81(1), pp.7-27," Statistical Software Components, Boston College Department of Economics, number SHZ00001, revised .
  2. Ibrahim Onour, 2012, "VAR_ESHORTFALL: Shazam routine to evaluate Value at Risk and Expected Shortfall," Statistical Software Components, Boston College Department of Economics, number SHZ00002, revised .
  3. Ibrahim A. Onour, 2012, "VAR_AND_ES: SHAZAM code for computing VaR and Expected Shortfall," HSC Software, Hugo Steinhaus Center, Wroclaw University of Science and Technology, number M12003, revised .

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