| Clean fuel-saving technology adoption in urban Ethiopia AD Beyene, SF Koch Energy economics 36, 605-613, 2013 | 105 | 2013 |
| Economic growth and the structure of taxes in South Africa: 1960–2002 SF Koch, NJ Schoeman, JJ Van Tonder South African Journal of Economics 73 (2), 190-210, 2005 | 87 | 2005 |
| A siblings analysis of the effects of alcohol consumption onset on educational attainment SF Koch, DC Ribar Contemporary Economic Policy 19 (2), 162-174, 2001 | 66 | 2001 |
| Utilization of focused antenatal care in Zambia: examining individual-and community-level factors using a multilevel analysis CM Chama-Chiliba, SF Koch Health policy and planning 30 (1), 78-87, 2015 | 60 | 2015 |
| HURDLE MODELS OF ALCOHOL AND TOBACCO EXPENDITURE IN SOUTH AFRICAN HOUSEHOLDS1 M Ground, SF Koch South African Journal of Economics 76 (1), 132-143, 2008 | 45 | 2008 |
| Coping with fuelwood scarcity: household responses in rural Ethiopia A Damte, SF Koch, A Mekonnen Environment for Development Initiative., 2012 | 44 | 2012 |
| The effect of youth alcohol initiation on high school completion SF Koch, KA McGeary Economic Inquiry 43 (4), 750-765, 2005 | 38 | 2005 |
| Does one size fit all? Heterogeneity in the valuation of community forestry programs D Gelo, SF Koch Ecological Economics 74, 85-94, 2012 | 35 | 2012 |
| Contingent valuation of community forestry programs in Ethiopia: Controlling for preference anomalies in double-bounded CVM D Gelo, SF Koch Ecological Economics 114, 79-89, 2015 | 34 | 2015 |
| The impact of common property right forestry: evidence from Ethiopian villages D Gelo, SF Koch World Development 64, 395-406, 2014 | 29 | 2014 |
| Deterrence and knowledge of the law: The case of drunk driving DS Kenkel, SF Koch Applied Economics 33 (7), 845-854, 2001 | 29 | 2001 |
| Determinants of household electricity consumption in South Africa Y Ye, SF Koch, J Zhang Energy Economics 75, 120-133, 2018 | 28 | 2018 |
| DEA APPLIED TO A GAUTENG SAMPLE OF PUBLIC HOSPITALS1 JN Kibambe, SF Koch South African Journal of Economics 75 (2), 351-368, 2007 | 25 | 2007 |
| A new international database on financial fragility S Andrianova, B Baltagi, T Beck, P Demetriades, D Fielding, S Hall, ... University of Leicester, Department of Economics, 2015 | 24 | 2015 |
| Fractional multinomial response models with an application to expenditure shares SF Koch University of Pretoria, Department of Economics, 2010 | 24 | 2010 |
| On health insurance and household decisions: A treatment effect analysis S Koch, O Alaba Social Science & Medicine 70 (2), 175-182, 2010 | 22 | 2010 |
| Child mortality in eastern and southern Africa S Handa, S Koch, SW Ng Population Review 49 (1), 2010 | 20 | 2010 |
| Assessing changes in social determinants of health inequalities in South Africa: a decomposition analysis KO Omotoso, SF Koch International Journal for Equity in Health 17 (1), 181, 2018 | 19 | 2018 |
| Health care facility choice and user free abolition: regression discontinuity in a multinomial choice setting SF Koch, JS Racine Wiley, 2016 | 16 | 2016 |
| Projecting the external health costs of a coal-fired power plant: The case of Kusile JW Riekert, SF Koch Journal of Energy in Southern Africa 23 (4), 52-66, 2012 | 14 | 2012 |
