2010: A Project Management Perspective on the Adoption of Accrual Based IPSAS, International Journal On Government Financial Management, No., 2, p. p.49-66.
2010: UN conference on international accounting, World Accounting Report, Nov., issue 13.9, p.12
2010: Towards a new revenue recognition standard, World Accounting Report, Nov., issue 13.9. p. 14-16
2010: Choosing standards for accrual based accounting in the public sector: Nationally developed standards, IPSAS or IFRS? Chartered Accountant, No.2, 2010.
2010: IFRS för SME – hur, när och varför? Balans. Nr. 4, p. 41-42 (published in Swedish)
2009: Aggestam, C. (2009). The United Nations 26th Annual Session. World Accounting Report, November, Issue 12.9, p. 10-11
2009: Aggestam, C. (2009). Accounting Education, Training and Qualifications in Selected Countries in West Africa, ABWA Journal (Association of Accountancy bodies in West Africa), vol. 1, No. 6, p. 6-17.
2009: Aggestam, C. (2009). UN debates the financial crisis. World Accounting Report, Issue 12.7, p. 11-13.
2009: Aggestam, C. (2009). 25 years' work on international reporting. World Accounting Report, March 2009, issue 12.2, p.9-10.