Investments in fixed capital as the main factor of regional economic development (on the example of the Republic of Tatarstan)

The purpose of the study is to identify key issues and opportunities for improving the efficiency of fixed capital investments in the region. The methodology is based on the analysis of statistical data, the study of the structure and dynamics of investments, and the assessment of their impact on the main indicators of the region's socio-economic development. The study results highlight the significant role of investments in the development of infrastructure, modernization of production capacities, and enhancement of the Republic of Tatarstan's innovation activity. Key problems were identified, including the high wear and tear of fixed assets, uneven distribution of investments, and dependence on the oil and gas sector. The article provides recommendations for increasing investment efficiency, such as boosting investment in high-tech industries, developing investment infrastructure, and attracting international capital. The key findings emphasize the strategic importance of fixed capital investments for sustainable economic growth in the region.