High-Cost Tailored Consulting Inefficiency
Consulting increased business literacy by 0.3 questions on a 4-question quiz (0.52 standard deviations, p < 0.05), but generated an average stated income change of only 0.90 GH¢ (upper bound 95% CI of 41 GH¢ / 28% increase), which is negligible relative to the $75/hour consultant cost. Participants expressed a mean willingness-to-pay of only 5.9 GH¢ (US $4) per hour for continued consulting.