| Author | Study location | Name of factor | Name of technology | Output |
| [17] | Nepal | Distance to fertilizer store, Distance to plot | Agricultural intensification | −ve and significant +ve and non-significant |
| [23] [24] | Cameroon, Honduras | Distance of field from home, Distance to city | Organic agriculture | −ve and significant −ve and non-significant |
| [25] | Ethiopia | Distance from farm to the market | Herbicide | +ve and significant |
| [25] [26] [27] | Malawi, Ethiopia, Mozambique | Distance of the plot from the market | Fertilizer | −ve and significant +ve and significant |
| [28] [29] | Nigeria, Bangladesh | Distance to source of technology, Distance to market, Distance to rice mill and agri. office | Improve variety | −ve and significant −ve and non-significant |
| [18] [30] | Philippines, Indonesia | Distance to market, Distance to information source and meeting place | Integrated crop management | +ve and significant −ve and non-significant −ve and significant |
| [31] [32] | Ethiopia, Uganda | Distance to farm from home | Soil conservation | −ve and significant |
| [33] | Ethiopia | Distance to farm plot from home | Land management | −ve and significant |
| [34] | Bangladesh | Mean distance of farm plot from household | Integrated rice-fish farming | Non-significant |
| [35] | Ethiopia | Distance to farm plot, Distance to market | Crop rotation | −ve and non-significant |
| [35] | Ethiopia | Distance to farm plot, Distance to market | Tillage | +ve and non-significant +ve and significant |
| [20] | Ethiopia | Distance to market and road, Distance to input and credit office, Distance to agriculture office | Improved forages | +ve and significant −ve and significant +ve and non-significant |
| [27] | Mozambique | Distance to the market | Mechanization | −ve and non-significant |
| [27] | Mozambique | Distance to the market | Animal traction | +ve and significant |
| [23] | Cameroon | Distance from home to field | Integrated soil nutrient management | −ve and significant |
| [36] | Nigeria | Distance of farmland to farmers home | Improve cassava production | −ve and non-significant |
| [18] | Philippines | Distance to nearest market | Certified seed | −ve and non-significant |
| [37] [27] | Cameroon, Mozambique | Distance to field from homestead, Distance to market | Pesticide | +ve and non-significant −ve and non-significant |