This study analyzes the effects of different liberalization scenarios in the international trade of eggs and egg products. We use a dynamic gravity model that takes into account the observed persistence of trading partners. The estimated parameters of the gravity model serve to quantify the...

This study analyzes the effects of different liberalization scenarios in the international trade of eggs and egg products. We use a dynamic gravity model that takes into account the observed persistence of trading partners. The estimated parameters of the gravity model serve to quantify the...

In the analysis of bilateral trade flows, reported trade of zero or missing observations are quite common and this is a problem when estimating log-linear gravity equations. This has caused many researchers to either ignore the zero trade flows or to replace the zero with a small positive...