This paper develops a methodology for constructing an empirical research database through the systematicselection and integration of multiple data sources, including official statistics, firm-level data (accounting, managerial,transactional, and registry records), survey data, and proxy indicators for hard-to-measure constructs. A practical set ofcriteria for data source selection is proposed, covering representativeness, accuracy, coverage, temporal and spatialcomparability, data preparation costs, legal and ethical constraints, and reproducibility. The data integration workflow isdescribed step by step, encompassing identifier standardization and record linkage, harmonization of measurement unitsand classifications, panel data construction, metadata management, and version control. In addition, the study outlineskey data quality checks, such as missing data diagnostics, outlier detection, internal consistency analysis, selection bias,and linkage bias, alongside documentation standards required for transparent and robust econometric research. TheResults section presents illustrative tables and conceptual figures, including a data source matrix, an integration map, aproxy indicator catalogue, and a data quality scorecard. The paper concludes with practical recommendations for buildingreliable, auditable, and replicable empirical databases in applied economic research.
| Mualliflar | Usmonov , Maxsud, Qodirov , Farrux |
|---|---|
| Jurnal | Innovation science and technologiy |
| Nashr sanasi | 2026-01-01 |
| Jild | 2 |
| Son | 1 |
| Til | Ingliz |
| DOI | 10.5281/zenodo.18441828 |
DOI: 10.5281/zenodo.18441828 · Maqolaning asl sahifasi
empirical database; data sources; official statistics; firm-level data; surveys; data integration; record linkage; proxy indicators; data quality; metadata.
This article examines the importance of the rational use of traditional building materials in the constructionof modern low-rise residential buildings in various regions and cities of the country. These materials…
This article examines the key issues related to improving the agricultural insurance system in Uzbekistan amidclimate change and increasing natural risks affecting agricultural production. The study highlights major…
The ESG approach enables companies to create sustainable value through environmental responsibility, socialimpact, and high-quality corporate governance. The purpose of this article is to provide a systematic analysis…
The rapid growth of the country's economy is ensured by the mobilization of all available opportunities andthe consistent continuation of the strategy of reforms that have paid off. In particular, in recent years, as a…
This article examines the current state of interest rate risk management in Uzbek commercial banks and waysto improve it. The issues of reducing the imbalance between banks' assets and liabilities in the context of…
Extensive research is being conducted in the world on the management of innovative potential in textile industryenterprises. Significant changes are being observed in the development of the textile industry. In this…
This article provides a comprehensive analysis of the prospects for establishing and developing free economiczones (FEZs) in the Khorezm region. The study examines the region’s resource potential, geographical…
The article examines foreign countries’ experience in developing the regional tourism market based on cooperationmechanisms. Based on the research findings, proposals are developed to further enhance cooperation…
The article examines the issues of design and construction of engineering structures of regionally branchedhighways. Special attention is paid to route selection, geometric parameters of roads, and the application of…
This article analyzes the main problems encountered in the risk management processes of commercial banks. Inparticular, it examines shortcomings in the identification, assessment, and control of credit, liquidity…