Özet:

In this study, firstly it is determined from which sources the energy that the sectors need in the production process is provided and investigate to stationary-linearity forms of these sources in Turkey in the period of 1970-2017. The results of the BDS test statistics, which is one of the non-linearity tests, showed that the energy used on the basis of resources in the sectors does not exhibit a linear structure. On the other hand, KSS test results, which is one of the non-linear unit root tests, showed that the sources do not exhibit a stationary structure. Whether structural breaks are caused to non-stationary structures was investigated by CMR (1998) unit root test. Empirical findings shown that the variables contain unit root with structural breaks and the breaks on the basis of source occur at different periods of structural change. Since these results will cause any shock in energy consumption to be permanent, it is thought that energy demand management policies created based on past periods may have a more permanent effect.

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