• REIS202 - Utmarksnæring
• RØP210 - Biologiske ressursers økonomi
• RØP300 - Skogbrukets ressursøkonomi og planleggingslære
• RØP400 - Skogøkonomi
• SKOG250 - Skogforvaltning - øvingskurs i tverrfaglig analyse

Namaalwa, J., Gombya-Ssembajjwe, W. & Hofstad, O. 2001. The profitability of deforestation of private forests in Uganda. - International Forestry Review 3: 299-306.

Sankhayan, P.L. & Hofstad, O. 2001. A village-level economic model of land clearing, grazing, and wood harvesting for sub-Saharan Africa: with a case study in southern Senegal. - Ecological Economics 38: 423-440.

Malimbwi, R.E., Luoga, E.J., Hofstad, O., Mugasha, A.G. & Valen, J.S. 2000. Prevalence and standing volume of D. melanoxylon in coastal and inland sites in southern Tanzania. - J. Tropical Forest Science 12: 336-347.

Sankhayan, P.L. & Hofstad, O. 2000. Production and spatial price differences for charcoal in Uganda. - J.For.Res. 5: 117-121.

Hofstad, O. 1999. Verdiskapning og miljø - ubrukte muligheter i skogsektoren. - Landbruksøkonomisk forum 16(2): 5-13.

Hofstad, O. 1997. Woodland deforestation by charcoal supply to Dar es Salaam. - Journal of Environmental Economics and Management 33: 17-32.

Hofstad, O. 1994. Skogen som tømmer og livskvalitet. - Kronikk. Aftenposten 135(112): 15.

Hofstad, O. 1991. Optimal harvest and inventory of Norwegian forests. - Scand. J. For. Res. 6: 551-558.

Hofstad, O. 1990. A simple model of wood supply and clearing of African woodlands with particular reference to Tanzania. - Journal of World Forest Resource Management, 5: 47-57.

Hofstad, O. 1978. Preliminary evaluation of the Taungya system for combined wood and food production in North Eastern Tanzania. - Div. of Forestry, Univ. of Dar es Salaam, Record no. 2: 1-14.

Hofstad, O. 1976. Konflikter ved flersidig bruk av skog. - Dr.scient. thesis. Norges landbrukshøgskole. 173 pp.