Details about Douglas Crookes

Access statistics for papers by Douglas Crookes.

Last updated 2023-01-09. Update your information in the RePEc Author Service.

Short-id: pcr171

Working Papers

2015

1. A Categorisation and Evaluation of Rhino Management Policies
   Working Papers, University of Pretoria, Department of Economics
   See also Journal Article A categorisation and evaluation of rhino management policies, Development Southern Africa, Taylor & Francis Journals (2016) View citations (2) (2016)
2. Debunking the Myth that a Legal Trade will Solve the Rhino Horn Crisis: A System Dynamics Model for Market Demand
   Working Papers, University of Pretoria, Department of Economics View citations (7)

2013

3. An overview of salient factors, relationships and values to support integrated energy-economic systems dynamic modelling
   Working Papers, Stellenbosch University, Department of Economics

Journal Articles

2017

1. The demand for ecosystem services by different calf-production systems in South Africa
   African Journal of Agricultural and Resource Economics, 2017, 12, (2)
2. The effect of rainfall variability on sustainable wheat production under no-till farming systems in the Swartland region, South Africa
   African Journal of Agricultural and Resource Economics, 2017, 12, (01)

2016

3. A categorisation and evaluation of rhino management policies
   Development Southern Africa, 2016, 33, (4), 459-469 View citations (2)
   See also Working Paper A Categorisation and Evaluation of Rhino Management Policies, Working Papers (2015) (2015)

2014

4. Is System Dynamics Modelling of Relevance to Neoclassical Economists?
   South African Journal of Economics, 2014, 82, (2), 181-192 View citations (1)

2012

5. Including the economic value of well-functioning urban ecosystems in financial decisions: Evidence from a process in Cape Town
   Ecosystem Services, 2012, 2, (C), 38-44 View citations (10)

2009

6. AN EVALUATION OF TOOLS FOR AN ASSESSMENT OF CUMULATIVE EFFECTS IN SOCIOECONOMIC IMPACT STUDIES
   Journal of Environmental Assessment Policy and Management (JEAPM), 2009, 11, (03), 311-329 View citations (1)

2003

7. The contribution of livelihood activities in the Limpopo province: Case study evidence from Makua and Manganeng
   Development Southern Africa, 2003, 20, (1), 143-159 View citations (2)