lnquantityton | Definition | Coef. | t | P > t |
lnprice | Logarithm of sesame export price | 0.5534 | 1.36 | 0.175 |
lnpopkp | Logarithm of population in partner country | 0.1530 | 2.18 | 0.03 |
lnprod | Logarithm of sesame production in partner country | 0.1766 | 6.65 | 0 |
lngdp | Logarithm of GDP in partner country | −0.027 | −0.53 | 0.595 |
lndis | Logarithm of distance between Sudan and partner country | 0.7417 | 2.21** | 0.028 |
lnconsum | Logarithm of sesame consumption in partner countries | 0.0287 | 0.36 | 0.72 |
lnsdsmprod | Logarithm of sesame production in Sudan | 0.0432 | 0.08** | 0.936 |
border | Logarithm of border between Sudan and partner countries | −0.1219 | −0.28 | 0.78 |
lang | The language that speak in partner countries | 1.8992 | 6.09** | 0.000** |
T | Time tendency variable based on 1997 | −0.1105 | −3.04** | 0.003 |
_cons | Constants | −1.3737 | −0.19 | 0.85 |
Number of obs = 280 | ||||
F(10, 269) = 14.97 | ||||
Adj R-squared = 0.3336 |