Author = Mohamed A. ElSayed
PRODUCTIVITY WORTHINESS FOR TOMATO CROP IN NORTH SINAI GOVERNORATE

Volume 8, Issue 3, December 2019, Pages 261-276

Rana E. Selmy; Mohamed A. ElSayed; Reyad I.M. Radwan; Ragab M. Hefny


PRODUCTIVITY WORTHINESS FOR MELON CROP IN NORTH SINAI GOVERNORATE

Volume 8, Issue 3, December 2019, Pages 277-290

Rana E. Selmy; Mohamed A. ElSayed; Reyad I.M. Radwan; Ragab M. Hefny


STANDARD ESTIMATION FOR TRADE FLOW BETWEEN EGYPT AND EU WITH GRAVITY MODEL

Volume 8, Issue 3, December 2019, Pages 291-298

Mohamed A.M. El-Ghazal; Mohamed A. ElSayed; Reyad I.M. Radwan


THE COMPETITIVENESS OF EGYPTIAN ORANGE EXPORTS IN THE MOST IMPORTANT EUROPEAN MARKETS

Volume 8, Issue 3, December 2019, Pages 299-308

Ahmed W.I. El-Balshy; Mohamed A. ElSayed; Reyad I.M. Radwan


AN ECONOMIC STUDY FOR WHEAT CROP PRODUCTION UNDER RAINFED AGRICULTURE CONDITIONS IN NORTH SINAI GOVERNORATE

Volume 7, Issue 3, December 2018, Pages 241-254

Rawda S. Abd-ElAziz; Mohamed A. ElSayed; Reyad I.M. Radwan; Ragab M. Hefny


AN ECONOMIC STUDY OF THE COSTS OF FISHING AND ITS PROFITABILITY MARGINS FOR THE SHANSHOLA CRAFT OPERATING IN THE PORT OF ELARISH

Volume 7, Issue 3, December 2018, Pages 317-326

Salma M. Abdallah; Mohamed A. ElSayed; Soad A. Ibrahim; Ragab M. Hefny


AN ECONOMIC STUDY FOR SMALL RUMINANTS SECTOR IN NORTH SINAI GOVERNORATE

Volume 6, Issue 1, April 2017, Pages 67-76

Nermean S.G. Abd El-Salam; Mohamed A. ElSayed; Reyad I. Radwan; Ragab M. Hefny


AN ECONOMIC STUDY ON THE GLOBAL SITUATION OF OLIVE CROP, REFERRING TO THE SITUATION IN EGYPT AND NORTH SINAI

Volume 5, Issue 3, December 2016, Pages 443-456

Ashraf M.M. Ali; Mohamed A. ElSayed; Reyad I.M. Radwan; Soad A. Ibrahim


AN ECONOMIC STUDY OF THE MOST IMPORTANT FACTORS AFFECTING OLIVE PRODUCTION IN NORTH SINAI

Volume 5, Issue 3, December 2016, Pages 457-468

Hossam-ElDeen Y. Tafily; Mohamed A. ElSayed; Reyad I.M. Radwan; Soad A. Ibrahim


MANAGING THE ECONOMIC CRISIS IN PHILOSOPHICAL ECONOMIC THOUGHT

Volume 1, Issue 1, December 2012, Pages 21-34

AlSayed A. Hegazy; Mohamed A. ElSayed