This article provides an analysis of the Almon lag model based on statistical data from the Fergana Region. The model facilitates the study of relationships between variables over time by accounting for distributed lag effects. Using the available data, the research examines the dynamics of key factors in the Fergana Region and identifies the optimal lag structure. The results enhance the understanding of the region's economic dynamics and offer valuable insights for policymakers and researchers alike.

In this article, we will analyze the definition of the DSGE model used in macroeconomic analysis, its structure, conditions of use, and its equations. In addition, in this article we will get acquainted with the differences of this model from other models and the opinions of the authors who contributed to its study.

Knowledge of optimal monetary policy and frequently the rules of optimization in flexible inflation targeting assign central banks the task of developing all types of cyclical policies. The goal of optimal inflation policy is to achieve macroeconomic stability and stimulate sustainable economic growth. To determine the amount of monetary policy associated with the rule of monetary policy and to establish the proposed optimal inflation target, we use the DSGE econometric model. The relationship between r (refinancing rate) and the optimal inflation target has a downward slope. Although the growth of the optimal inflation level is smaller than the decrease in r, it has been found that in areas with current empirical significance, the slope of the relationship is close to -1. This angle parameter is sufficient to ensure uncertainty. It was found that in strategies such as price level setting and their diversity, the optimal inflation target is significantly lower and less sensitive to r."*

This article describes the necessity and advantages of public-private partnership in the development of economic sectors and examines the approaches of economists. In order to identify the most pressing problems on the topic of the study, an analysis of scientific research periodicals was also carried out. The main features of PPP and the goals and contributions of the state and business in the implementation of its projects were also analyzed. At the same time, a model of the influence of economic growth factors in a dynamic open socio-economic system within the framework of PPP relations was analyzed.

In this article, we measure the economic development of Italy and examine the factors that will influence it. For the research purposes we have selected several factors that have a great impact on economic growth. We take GDP per capita as a measure of a country's economic development. The purpose of this study is to examine the dynamic and long-term relationships between variables and GDP per capita.