نوع مقاله : مقاله پژوهشی
نویسندگان
1 دانشیار گروه اقتصاد، دانشکده اقتصاد و علوم اجتماعی، دانشگاه بوعلی سینا، همدان، ایران.
2 استادیار گروه اقتصاد، دانشکده اقتصاد و علوم اجتماعی، دانشگاه بوعلی سینا، همدان، ایران.
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
The housing sector, as one of the leading components of the national economy, plays a decisive role in shaping macroeconomic variables. This study investigates the impact of housing investment on economic growth within the framework of behavioral economics, based on the Munkh - Ulzii (2018) model, using quarterly data for Iran during the period 2001: Q1–2020: Q1. For this purpose, behavioral variables of housing investors, including herding behavior and over-optimism, are measured and incorporated into the estimation of the housing price and economic growth equations. The model is estimated using the Seemingly Unrelated Regression (SUR) approach. The findings indicate that fundamental factors affecting housing prices, including land prices and population growth rates, have a significant positive effect. Among the non-fundamental factors, stock prices exert a positive impact, while liquidity and interest rates show no significant influence on housing prices. Regarding behavioral variables, over-optimism has no significant effect on housing prices, whereas herding behavior has a positive and statistically significant impact. The results of the economic growth equation reveal that physical capital, population growth, and government educational expenditures positively affect economic growth, while housing prices, exchange rates, and interest rates exert negative effects. Liquidity does not significantly influence economic growth. Furthermore, the behavioral components of housing investors do not directly affect economic growth; however, they can indirectly influence it through their impact on housing prices. Specifically, over-optimism has no effect on economic growth due to its insignificance on housing prices, whereas herding behavior, by positively affecting housing prices and given the negative relationship between housing prices and economic growth, indirectly imposes a negative effect on economic growth.
کلیدواژهها [English]