Patterns of income, savings and wealth accumulation of tenant farmers in the Rahad irrigation scheme of Sudan are examined. Although land and irrigation water are publicly owned and equally distributed in these schemes, unequal access to capital is found to influence strongly the distribution of...

This study applied a modified deterrence model to evaluate the effectiveness of legitimacy and ethical factors compared to deterrence measures for compliance with mesh size regulation in the Jebel Aulia Reservoir of Sudan. The ordered probit and zero-truncated negative binomial models were...