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تحميل الدليل التدريبي

أسئلة شائعة


 

C.V.

DR. ABDULAZIZ M. ALDUWAIS

 

Name:   Dr. Abdulaziz Mohammad Al Duwais

Position: Professor of Agricultural Economics, College of Food Science & Agriculture, King Saud University,  P.O. Box:  2460  Riyadh, 11451. Mobile: (0505207028).

·          Bachelor of Agricultural Science, King Saud University, 1978.

·          Master of Science, Michigan State University, USA, 1983.

           Master Thesis Title: Factors Affects Rice Consumption in Saudi Arabia.

·          Ph.D. in Agricultural Economics, Oklahoma State University, USA, 1990.

           Thesis Title: “The Saudi Agricultural Sector Model: Structure and Policy Applications”.

·          Assistant Professor 1990, Associate Professor 1995, Professor 2000.

·          Economic Consultant, Ministry of Economic and Planning since 1998.

·          Director of Higher Education, Ministry of Higher Education, 1998-2002.

·          Academic Consultant, Ministry of Higher Education, since 1998.

·          Member of Council, Saudi Society of Agricultural Science, 2000-2002.

·          Deputy Dean, College of Agriculture, 1996-1998.

·          Supervisor of Agricultural Economic Department, 1997 –1998.

·          Member of Study Committee, Agriculture Committee, Riyadh Chamber of Commerce, 1999-2000.

·          Published more than 25 researches in the area of Agriculture Economic, Planning and Development and Marketing.

·          Conference Speaker in many Economic and Agriculture Meetings.

·          Supervising Master Thesis, graduate student.

·          Member of the research team appointed by the Ministry of Agriculture to study “Future Plan for Agriculture Sector in Saudi Arabia”, 2003-2006.

·          Member of the National Agricultural Committee, Council of Saudi Chamber of Commerce and Industry since 2/2006.

·          Member of Saudi Society of Economics since 1995.

·          Member of Saudi Society of Agricultural Sciences since 2002.

Published Researches:

·         An Econometric Analysis for the Most Important Factors Affecting the Gross Domestic Product (GDP) of the Saudi Agriculture

Abdul-Aziz M. Duwais, Essam A. Abo Elwafa and Mostafa M. Mansour

Department of Agricultural Economics, College of Agriculture, King Saud University, Riyadh, Saudi Arabia.

Alex. J. Agric. Res. 37(3) Arabic: 1-26, 1992.

·         The Derived Demand for Chemical Fertilizer in Saudi Arabia

Safar H. Kahtani and Abdul-Aziz M. Duwais

Department of Agricultural Economics, College of Agriculture, King Saud University, Riyadh, Saudi Arabia.

Bull. Fac. of Agric., Univ of Cairo, Vol. 43 No. 4, Suppl. (October 1992):1487-1496.

·         Economic Aspects of Potato Production and Consumption in the Kingdom of Saudi Arabia

Abdul-Aziz M. Duwais and Safar H. Al-Kahtani

Department of Agricultural Economics, College of Agriculture, King Saudi University, Riyadh, Saudi Arabia.

Res. Bull., No. (32), Agric. Res. Cent., King Saud Univ., PP., (5-20) 1993

·         Economic Analysis of the Saudi Imports of Egyptian Orange

S.M. Ismaiel and A.M. Duwais

Department of Agricultural Economics, College of Agriculture, King Saud University, Riyadh, Saudi Arabia

Journal of King Saud University "Agricultural Sciences", Vol (6) No. (1) 1994.

·         The Potential for Minimizing Sheep Imports Value to Saudi Arabia

Duwais, A.M. and Mansour, M.M.

Department of Agricultural Economics, College of Agriculture, King Saud University, Riyadh, Saudi Arabia.

Annals of Agricultural Sciences, Ain-Shams University, Vol. (39) 1994.

·         Economic analysis of the structure of demand for imported corn to the Kingdom of Saudi Arabia

Abdul-Aziz M. Duwais

Department of Agricultural Economics, College of Agriculture, King Saud University, Riyadh, Saudi Arabia.

Bull. Fac. Agric., Univ. Cairo, Vol. (45) No. (3) 1994.

·         Efficiency in Land and Water Resources Use for Barley Production in Saudi Arabia

Abdul-Aziz M. Duwas

Department of Agricultural Economics, College of Agriculture, King Saud University, Riyadh, Saudi Arabia.

Alexandria Journal for Agricultural Researches, University of Alexandria, Vol. (39) No. (1) 1994.

·         Economic Justification for the Expansion of Vegetable Production in Greenhouses in Saudi Arabia

Abdul-Aziz M. Duwais and Ahmed Helmi S. Hassan

Department of Agricultural Economics, College of Agriculture, King Saud University, Riyadh, Saudi Arabia.

Journal of King Saud Univ. "Agricultural Sciences", Vol. (7) No. (2) 1995.

·         The Production Function for the Feed Processing Industry in the Kingdom of Saudi Arabia.

Abul-Aziz M. Duwais

Department of Agricultural Economics, College of Agriculture, King Saud University, Riyadh, Saudi Arabia.

Res. Bult., No. (55), Agr. Res. Cent., King Saud Univ., PP., (5-20) 1995.

·         The Production and Marketing Problems Facing Vegetables Production from-Greenhouse Projects in the Riyadh and Kharj Area

A. M. Duwais, B. Safyan and S. M. Esmail

Department of Agricultural Economics, College of Agriculture, King Saud University, Riyadh, Saudi Arabia.

Bull. Fac. Agric., Univ. Cairo, 47 (1996):191-212

·         Demand for Tobacco (Cigarette), and the Effect of Customs Raising Upon  it in Saudi  Arabia

Dr. Abdul-Aziz M. Duwais, Mr. Ahmed Helmi M.S. Hassan

Department of Agricultural Economics, College of Agriculture, King Saud University, Riyadh, Saudi Arabia.

Assiut Journal of Agricultural Sciences, Vol. 27, No. 4, 1996

·         The Economics of Rationing Sheep Consumption of Barley and its Impact on Barley Subsidy in Saudi Arabia

A.A.M. Duwais and A.M Elhendy

Department of Agricultural Economics, College of Agriculture, King Saud University, Riyadh, Saudi Arabia.

Bull. Fac. Agric., Univ. Cairo, 48 (1997):435-454.

·         Cost and Returns of Forage Production in the Central Region of Saudi Arabia

Abdul-Aziz M. Duwais and Sobhy M. Ismaiel

Department of Agricultural Economics, College of Agriculture, King Saud University, Riyadh, Saudi Arabia

Journal of King Saud University "Agricultural Sciences" Vol. (9) PP. 49-67 (1997)

·         Some Direction for Barley Studies Reductions in Saudi Arabia: Economic Study

Abdul-Aziz A. Al-Zoom, Abdul-Aziz M. Duwais, Ahmed M. Al-Hendy

Department of Agricultural Economics, College of Agriculture, King Saud University, Riyadh, Saudi Arabia.

J. Agric Sci., Cairo Univ., Vol. (48) 1997.

·         Linear Programming Analysis of Fish Feed Costs for Intensive Culture Systems in Saudi Arabia

Abdul-Aziz Al-Duwais and Hussien A. Hebicha

Department of Agricultural Economics, College of Agriculture, King Saud University, Riyadh, Saudi Arabia.

J. King Saud Univ., Vol. 10, Agric. Sci. (1), pp 3-15, Riyadh (1418/1998)

·         Economic Analysis of Livestock Production in Rumah Rangeland Area

Al-Hamoudi, K.A.1; A.M Assaeed2; A,M. Duwais1 and B.E. Sofian1

1Agricultural Economics Department, 2Plant Production Department, College of Agriculture, King Saud University, Riyadh, Saudi Arabia

Arab Univ. J. Agric. Sci., Ain-Shams Univ., Cairo, 6(2), 641-662, 1998

·         Economics of Local Fish Production at Saudi Arabia; A Future View

A.M. Elhendy, and A.M. Elduwais

Department of Agricultural Economics, College of Agriculture, King Saud University, Riyadh, Saudi Arabia.

Bull. Fac. Agric., Univ. Cairo, 49 (1998:185-202).

·         Determination of the Optimum Herd Size and the Structure of Livestock Production: Case of Rumah Rangeland Area

A.M. Duwais*, A.M. Assaed, K.A. Al-Hamoudi, and B.E. Sofian

Agricultural Economics Department and Plant Production Department, College of Agriculture, King Saud University, Riyadh, Saudi Arabia

Alex. J. Agric. Res. 43(3) 45-56, 1998.

·         The Optimum Transportation and Distribution Plans for the Saudi Fisheries Company

Abdul-Aziz M. Duwais, S.M. Ismaiel, and A. Al-Hawwas

Department of Agricultural Economics, College of Agriculture, King Saud University, Riyadh, Saudi Arabia

Dirasat, (Agricultural Sciences), Univ. of Jordan, Vol. (25) 1998.

·         Economic Analysis of Import Demand for Poultry Meat in the G.C.C. Countries

Abdul-Aziz M. Duwais, Sobhy M. Ismaiel, Mohammad Al-Qunaibet, and Mohammed Al-Omair

Department of Agricultural Economics, College of Agriculture, King Saud University, Riyadh, Saudi Arabia

Dirasat, (Agricultural Sciences), Univ. of Jordan, Vol (6), 1999.

·         Analysis of the Government Subsidy on Milk Production in Saudi Arabia Using Policy Analysis Matrix

Abdul-Aziz M. Duwais

Department of Agricultural Economics, College of Agriculture, King Saud University, Riyadh, Saudi Arabia

Bull. Fac. Agric., Cairo Univ., Vol. (50) 1999.

·         Potato in Saudi Arabia: Between Production Expansion and Conserving Resources

Abdul-Aziz M. Duwais*, Abdullah A. Alsadon**, and Mostafa M. Masnsour*

*Department of Agricultural Economics, **Department of Plant Production, College of Agriculture, King Saud University, Riyadh, Saudi Arabia.

Alex. J. Agric. Res., Coll. Agric., Alex. Univ., Egypt, Vol. (44) 1999.

·         An Application of the Almost Ideal Demand Systems to International Trade in Apple, Saudi Arabia

Abdul-Aziz  M. Duwais

Department of Agricultural Economics, College of Agriculture, King Saudi University, Riyadh, Saudi Arabia.

Arab Univ. J., Agric. Sciences, Ain-Shams Univ., Vol. 7, 1999.

·         A Motad Approach to Risk Management Strategies for Table-Egg Projects at the Central Region of Saudi Arabia

Abdul-Aziz M. Duwais

Department of Agricultural Economics, College of Agriculture, King Saudi University, Riyadh, Saudi Arabia.

Alex. J. Agric. Res., Coll. Agric., Alex. Univ., Egypt, Vol. (44), 1999.

·         Estimation of Technical Production Efficiency of Honey Using Stochastic Frontier Production Function

Abdul-Aziz M. Duwais

Department of Agricultural Economics, College of Agriculture, King Saudi University, Riyadh, Saudi Arabia.

Journal of King Saud University "Agricultural Sciences", Vol. (12) 2000.

·         Economic Analysis of Marketing Channels for Dates in Riyadh.

Abdul-Aziz M. Duwais

Department of Agricultural Economics, College of Agriculture, King Saudi University, Riyadh, Saudi Arabia.

Journal of King Saud University "Agricultural Sciences", Vol. (20) 2007.

·         Marketing Margins for Dates in Saudi Arabia.

Abdul-Aziz M. Duwais

Department of Agricultural Economics, College of Agriculture, King Saudi University, Riyadh, Saudi Arabia.

Journal of Research Center, College of Food and Agricultural Sciences, King Saud University "under publishing" 2008.

·         Water Security and Food Security in Saudi Arabia: Economic analysis.

Abdul-Aziz M. Duwais

Department of Agricultural Economics, College of Agriculture, King Saudi University, Riyadh, Saudi Arabia.

Journal of Saudi Society for Agricultural Sciences. (under publishing) 2008..

·         Economic Analysis of Structure and Performance of Dates Relating Outlets in Riyadh Region.

Abdul-Aziz M. Duwais, Sobhy M. Ismail, Fehaid Al-Quhtani

Department of Agricultural Economics, College of Food and Agricultural Sciences, King Saudi University, Riyadh, Saudi Arabia.

Res. Built. No. (163), Food Sci. & Agric. Res. Center, King Saud Univ., pp. (5-21) 2008.

 

·         Cost of Production Structure of Sukkari Dates in Qassim Region.

Sobhy M. Ismail, Abdul-Aziz M. Al-Duwais and Mohamed A. Al-Elaiwy

Department of Agricultural Economics, College of Food and Agricultural Sciences, King Saudi University, Riyadh, Saudi Arabia.

J. King Saud Univ., Vol. 20, Agric. Sci. (2). Riyadh (2008/1429H).

·         The Use of Cost Function to Estimate Production Efficiency Measures for Sukkari Dates in Qassim Region.

Sobhy M. Ismail, Abdul-Aziz M. Al-Duwais and Mohamed A. Al-Elaiwy

Department of Agricultural Economics, College of Food and Agricultural Sciences, King Saudi University, Riyadh, Saudi Arabia.

J. Saudi Soc. For Agric. Sci., Vol. 8, No. 1:2009.

 
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