Jaafar, Ahmad Sobri (2007) Distributive trade in Malaysia: Emerging trends & challenges. In: International Economic Conference on Trade and Industry (IECTI) 2007, 3 - 5 December 2007, Bayview Hotel Georgetown, Penang. (Unpublished)

Jaafar, Ahmad Sobri and Abdullah, Muhammad Ridhuan Bos (2007) Education, human capital development and Malaysia's economic transformation: Issues & challenges. In: International Economic Conference on Trade and Industry (IECTI) 2007, 3 - 5 December 2007, Bayview Hotel Georgetown, Penang. (Unpublished)

Jaafar, Ahmad Sobri (2006) Organisasi industri teori & aplikasi. Penerbit Universiti Utara Malaysia, Sintok. ISBN 9833282385

Jaafar, Ahmad Sobri (2004) Kedudukan pengguna dalam komuniti pasca modenisme: Cabaran bagi Malaysia. In: Seminar Antarabangsa Nilai dalam Komuniti Pasca Modenisme (SIVIC 2004), 4-6 September 2004, Hotel City Bayview Langkawi. (Unpublished)

Anuar, Abdul Rahim and Jaafar, Ahmad Sobri and Arzemi, Amizam and Ahmad, Siti Aznor (2003) Dampak sosial dan ekonomi dalam perancangan dan pengurusan bencana di Malaysia. In: Penilaian dampak sosial. Utusan Publications & Distributors, Cheras, pp. 1-28. ISBN 9676114847

Jaafar, Ahmad Sobri (1999) Market structure and concentration. Northern Malaysian Economic Bulletin. pp. 6-7. ISSN 1511-3477

Jaafar, Ahmad Sobri (1994) Profail estet perindustrian di Negeri Kedah. In: Prosiding seminar struktur ekonomi Negeri Kedah. Jawatankuasa Penerbitan, Universiti Utara Malaysia, Sintok, pp. 69-86. ISBN 9839559281

Jaafar, Ahmad Sobri (1989) Polisi harga padi sebagai langkah meningkatkan pendapatan petani. In: Esei ekonomi konsep, teori dan aplikasi. Universiti Utara Malaysia, Bandar Darulaman, pp. 20-26. ISBN 983-9559-08-7