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Human capital is considered as one of the most important factors in explaining development differences between countries, and as a unique source of long-run permanent economic growth. Therefore, increasing the accumulation of human capital has become an extremely important mission for economies. Theoretical and empirical literature emphasizes that public expenditures can play an important role in increasing human capital accumulation. Therefore, in this study, the effect of public expenditures on human capital accumulation for the case of Turkey was analyzed. Besides per capita income, unemployment and population variables were also included in the estimated model since they are considered as important determinants of human capital accumulation in the literature. Annual data for the period 1960-2019 were used in the analysis. The long-run cointegration relationship between the variables was determined and the long-run cointegration coefficients were obtained by applying FMOLS, DOLS and CCR estimators. Results show that public expenditures negatively affect human capital accumulation. Similarly, the increase in unemployment negatively affects human capital. However, per capita income and population are helpful to promote human capital. Probable causes of empirical outputs for the case of Turkey are further discussed in the study and policy strategies are recommended accordingly. [ABSTRACT FROM AUTHOR]

This paper aims to investigate the effects of energy consumption and human capital on economic growth in EU-15 and Turkey through the AMG estimator under the cross-sectional dependency. It is important to note that well educated and skilled society is a crucial requirement, in order to use in an efficient way of existing resources and to increase the share of renewable energy. Therefore, human capital level and efficient usage of energy are crucially important requirements especially for countries dependent to foreign energy resources. The result of the Dumitrescu-Hurlin panel causality test shows that there is bidirectional causality between economic growth and energy consumption. Accordingly, it can be stated that feedback hypothesis is valid for EU-15 and Turkey. Based on the finding of the causal relationship between human capital and economic growth, the study emphasizes the necessity of qualified human capital accumulation, in order to promote feedback hypothesis and to implement innovative policies to enhance energy savings. [ABSTRACT FROM AUTHOR]