Journal of Economic Structures

The Official Journal of the Pan-Pacific Association of Input-Output Studies (PAPAIOS)

Table 9 Factors associated with changes in environmental productivity

From: Baseline analysis of productivity changes with and without considering carbon dioxide emissions in the major manufacturing sector of Indonesia

Independent variables	Periods
Independent variables	1990–1994	1998–2000	2003–2006	2008–2010
Energydep	−0.1222	−0.3973	−0.3792	−0.1314
Fuelprice	0.0011	−0.0011	−0.0005^b	−0.0000
Elecprice	−0.0004	−0.0000	−0.0000	−0.0000^c
dsec1	0.1256	−0.1876^a	−0.1629	−0.0857^c
dsec2	−0.0012	−0.0040	−0.1773	−0.1253^b
dsec3	−0.1320	−0.1299^c	−0.0391	−0.0349
dsec4	−0.2077^c	−0.0842	−0.4547^a	−0.0169
dsec5	−0.0154	−0.0428	−0.1086	−0.0408
Constant	1.0805	1.0757	1.0976	1.2024
Number of observations	7795	3118	2451	1634

^aA variable is significant at a 1 % level of significance
^bA variable is significant at a 5 % level of significance
^cA variable is significant at a 10 % level of significance

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