Does performance persistence exist in mutual and pension funds? Evidence from Turkey

This study aims to observe the long run and short run effects of gross domestic product, foreign direct investment inflows and trade on CO₂ emissions and causality relationships between these factors, using annual data for the period of 1974-2010. The empirical results demonstrate that the inverted U-shaped relationship of environmental Kuznets curve is valid for Turkey. In addition, there are positive long run effects of foreign direct investment and trade openness on CO₂ emissions. The authors also find a bidirectional causality relationship between CO₂ emission and FDI.

Given the limited quantity of studies within the literature, this study investigates the moderator role of hedonic shopping value and mood in the relationship between consumer mindfulness and impulse buying behavior. The study is quantitative and descriptive and using a convenient sampling method, 223 online questionnaires were obtained in Samsun, Trabzon, and İstanbul. The responses collected from a close-ended questionnaire using a 5-point Likert scale was tested at Structural Equation Modeling (SEM) through AMOS.
The findings of the study indicated that consumers with mindfulness exhibit negative impulse buying behavior. Although the study results reveal that hedonic shopping value has a moderator role in the relationship between consumers with low mindfulness and their impulse buying behavior, the moderator role of hedonic shopping value in the relationship between consumers with high mindfulness and impulse buying behavior is not proved. Besides, it is found that consumers’ positive and negative moods have not a moderator role in the relationship between mindfulness and impulse buying behavior. From this viewpoint, the study’s result will provide practitioners and academicians to understand the impulse buying behavior patterns of consumers with mindfulness.

The development of investment processes is significant for a country’s economy, economic development, and the expansion of market opportunities. The successful functioning of the national economy in the global economic space requires its integration into the international finance system. The impact of foreign direct investment on the economy of host countries remains relevant. The purpose of this study is to investigate the impact of foreign direct investments on the Gross Domestic Product of Turkey for the years 1990–2021. The data set includes foreign direct investments, exchange rate levels, and the Gross Domestic Product of Turkey and was used in logarithmic form in the empirical assessments. The results show a positive and statistically significant relationship between foreign direct investments and Gross Domestic Product. A long-term integrative relationship exists between the independent variables (foreign direct investments and exchange rate) and the dependent variable (Gross Domestic Product). Consequently, this implies that a 1% increase in foreign direct investment results in a 0.35% increase in Gross Domestic Product, holding other factors constant.