Table 2. Unit root test... | Emerald Publishing

Table 2.

Unit root test

Variable/specification		Levels		1st difference
Variable/specification	Including	ADF	PP	ADF	PP
Log marine trade balance	C	−0.7718	−0.3314	−5.0824***	−17.972***
Log fish production	T&C	−2.5232	−2.6054	−6.2456***	−6.5689***
Financial development index	T&C	−2.1539	−2.2423	−5.5356***	−5.5765***
Trade openness	C	−1.1033	−1.1033	−6.0159***	−6.4188***
Gross fixed capital formation	T&C	−2.1743	−1.9249	−3.9456**	−5.3157***
Log FDI	T&C	−2.6497	−1.9627	−3.6908**	−3.7191**

Variable/specification		Levels		1st difference
Variable/specification	Including	ADF	PP	ADF	PP
Log marine trade balance	C	−0.7718	−0.3314	−5.0824***	−17.972***
Log fish production	T&C	−2.5232	−2.6054	−6.2456***	−6.5689***
Financial development index	T&C	−2.1539	−2.2423	−5.5356***	−5.5765***
Trade openness	C	−1.1033	−1.1033	−6.0159***	−6.4188***
Gross fixed capital formation	T&C	−2.1743	−1.9249	−3.9456**	−5.3157***
Log FDI	T&C	−2.6497	−1.9627	−3.6908**	−3.7191**

Notes:

* at p < 0.10; **at p < 0.05; *** at p < 0.01

Source: E-Views Version 11 output