Table 6. Binary logit model for the significant strategy choice under increasing maize price per pack and per kg. ‘Eat elsewhere’ was a significant strategy choice when the value per pack varied, whereas ‘eat less preferred food’ was significant when the price per kg varied.

Strategy Not adopt strategy (α) Maize price (per pack and per kg; β)
Estimated value Robust standard error Robust t value Estimated value Robust standard error Robust t value
Eat elsewhere 1.89 0.34 5.61 0.003 0.001 2.29
Eat less preferred food 1.03 0.33 3.09 0.28 0.11 2.53

Number of observations = 650
Pack = average 65kg
Robust t values show the statistical significance of the parameters