Unilateral Trade Preferences in the EU: An Empirical Assessment for the Case of Mozambican Exports

Table 5

Price margin estimates-GDP per capita adjusted.

	(1); Ratio 2; FE	(2); Ratio 2; RE	(3); Ratio 3; FE	(4); Ratio 3; RE	(5); Ratio 4; FE	(6); Ratio 4; RE
Tariff ratio	−0.0757	−0.0539	−0.1341**	−0.1205***	0.0287*	0.0348**
	(0.0482)	(0.0353)	(0.0431)	(0.0353)	(0.0137)	(0.0112)
Market share	0.0274	0.0359*	0.0214	0.0359*	0.0009	−0.0029
	(0.0209)	(0.0172)	(0.0187)	(0.0166)	(0.0059)	(0.0053)
Constant	−0.0166***	−0.0195**	−0.0788***	−0.0791***	−0.0407***	−0.0413***
	(0.0042)	(0.0063)	(0.0038)	(0.0070)	(0.0012)	(0.0022)
Observations	352	352	351	351	352	352
𝑅-squared	0.0133		0.0349		0.0148
𝑅2 within	0.0133	0.0120	0.0349	0.0326	0.0148	0.0138
𝑅2 between	0.0549	0.0721	0.0920	0.118	0.103	0.125
𝑅2 overall	0.0335	0.0419	0.0872	0.112	0.0729	0.0797

Robust standard errors in parentheses.
*** 𝑃<0.001, **𝑃<0.01, *𝑃<0.05.