Given the approach described in the example file of ge_gravity, running the function in conjunction with the ppmlhdfe function yields the following results when converted to a list. This is provided to test the R implementation against this, as this is package is commissioned to mimic the performance of the Stata counterpart.

TradeData0014_Results

Format

A list with 7744 rows and 15 variables:

exporter - FTA

described by TradeData0014

new_eu_pair

0-1 Booleanic: Did they shift from non-EU pair to EU pair in time period

eu_effect

Effect of EU entrance on country based on partial, if entry happened

w_eu

Estimated exporter welfare at equilibrium, with default (additive) assumption on national expendature. Omitted for entries where year != 2000

w_mult

Estimated exporter welfare at equilibrium, with multiplicative assumption on national expendature. Omitted for entries where year != 2000

X_eu

Estimated level of trade at equilibrium, with default (additive) assumption on national expendature. Omitted for entries where year != 2000

X_mult

Estimated level of trade at equilibrium, with multiplicative assumption on national expendature. Omitted for entries where year != 2000