21 research outputs found
Convergence of economic growth and digitalization of households: spatial analysis of interrelation with regional panel data
Objective: to assess the relationship between the digital infrastructure of households and the average rate of economic growth in the regions, taking into account short- and long-term spatial dependencies.Methods: global Moran and Geary spatial correlation indices, local Moran spatial correlation index, econometric model with spatial autoregression lag, econometric model with spatial interaction in errors, maximum likelihood method.Results: a positive spatial relationship for the gross regional product per capita and the share of the population using the Internet was shown; the positive influence of neighboring regions on economic growth in the given region was confirmed; local spatial clusters of regions by the share of the population using the Internet were found; conditional Ξ²-convergence of the average growth rates of the gross regional product both short- and long-term was revealed; Solowβs conclusion about the decreasing return of the excess factor of production was confirmed; a positive impact was found of the number of active subscribers of mobile broadband access to the Internet per 100 inhabitants on the average growth rate of gross regional product, on the share of households having personal computer, on the proportion of households having access to the Internet, and on the average growth rate of gross regional product.Scientific novelty: for the first time, the article uses Russian regional panel data for the period from 2014 to 2017 to measure the relationship between the digital infrastructure of households and the average rate of economic growth, taking into account spatial dependencies.Practical significance: the main conclusions of the article can be used in scientific and practical activities to develop measures to increase the rate of regional economic growth by stimulating investment and consumer demand of households
Measurement of cognitive growth factors of regional economy based on panel data
Β© MCSER-Mediterranean Center of Social and Educational Research. The article seeks to demonstrate the need for improved mesoeconomical measurement by separating the sphere of production and dissemination of knowledge and formulate an approach to the measurement of cognitive factors in the economic growth of the regional economy. This suggests presenting a classification of growth factors, theoretical principles of knowledge management, knowledge base and the methods of multivariate data analysis: crossed classification and panel data. The study intends to provide a method for measuring changes in the economy of the region under the influence of new knowledge by means of an econometric analysis of the knowledge indicators system - predictors of the cognitive factors of economic growth in the region. The author applies a multidisciplinary approach to the study, carrying out a synthesis of scientific publications on the problems of economic growth, knowledge management, and accumulation of knowledge in the information space of the region, applied analysis. It is emphasized that there is the need for multivariate statistical methods in the analysis of stochastic information. It is proposed to measure and simulate the spatial heterogeneity of the innovation economy based on panel data. The article stresses the need for and the importance of measuring cognitive growth factors for the innovation regional economy. The result is a methodical approach to the calculation of integral indices on the basis of a system of knowledge indicators in the regional economy. The article presents the more conceptual judgments and general recommendations. Therefore, future studies can perform more detailed calculations and experimental development. The presented methodical approach can be useful for improving the monitoring in the system of the state strategic planning to increase the efficiency of innovation and gain competitive advantages of the region's economy
Effect of digitalization on unemployment among the elderly population in EAEU countries
Objective: to identify current trends in the labor market under digitalization and the growing risks and global instability in the world and national markets in the EAEU countries.Methods: panel data analysis models, graphical method, least squares method, generalized feasible least squares method.Results: the data of the EAEU countries from 2016 to 2020 show the synchronization of unemployment indicators; a slight increase in the share of unemployed aged 55 and older in all countries except Russia; a decrease in value added produced within the βInformation and Communicationβ type of activity, with the exception of Kazakhstan; during the pandemic, a decrease in the integral indicator of unemployment and the number of unemployed aged 55 and older was found under the influence of the gross value added within the βInformation and Communicationβ type of activity, as well as a decrease in unemployment among elder citizens under the influence of the share of the population using the Internet.Scientific novelty: the current trends of unemployment are reflected, under digitalization and the growing risks and global instability in the world and national markets in the EAEU countries.Practical significance: the main conclusions of the article can be an argument in favor of the competitive advantages of the older population in the labor market under digitalization and uncertainty of economy
TRITIUM IN EMISSIONS FROM A RESEARCH NUCLEAR REACTOR
The paper presents methods for determining tritium in emissions, and the contribution of various sources of radioactive tritium emissions during the normal operation of the IVV-2M research reactor
ΠΡΠΎΡΠ΅ΠΊΡΠΈΠ²Π½ΡΠ΅ ΡΠ΅Ρ Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ ΡΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΡΡ ΠΌΠ΅ΡΠΎΠ΄ΠΎΠ² ΡΠ΅ΡΠΏΠΈΡΠ°ΡΠΎΡΠ½ΠΎΠΉ ΠΏΠΎΠ΄Π΄Π΅ΡΠΆΠΊΠΈ Π² Π½Π΅ΠΎΠ½Π°ΡΠ°Π»ΡΠ½ΠΎΠΉ ΠΏΡΠ°ΠΊΡΠΈΠΊΠ΅
The articleΒ presentsΒ an analysis of literature dataΒ on modernΒ protective regimensΒ for invasive respiratory supportΒ in premature newbornsΒ with respiratory distressΒ syndrome. We have considered positive and negativeΒ aspects of the used methodsΒ of invasive ventilation of the lungs, which are currently widely used as a methodΒ of respiratory therapyΒ in obstetric hospitalsΒ at any level, even in the categoryΒ of childrenΒ with extremely and very low birth weight. ModernΒ protective mechanical ventilation provides for 2 main directions for reducing ventilator-induced lung damage: a decrease in tidal volume (Vt) and the principleΒ of tolerableΒ (permissive) hypercapnia. The use of the technique of permissive hypercapnia and regimens with a target volume can reduce the likelihood of ventilator-induced lung injury in newborns. Despite the limited indications for mechanical ventilation in modern neonatology and the widespread use of non-invasive ventilation, for patients who really need mechanical ventilation, the use of volume-targeted regimens offers the best chance of reducingΒ ventilation complications.ΠΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½ Π°Π½Π°Π»ΠΈΠ· Π»ΠΈΡΠ΅ΡΠ°ΡΡΡΡ ΠΏΠΎ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΡ ΡΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΡΡ
ΠΏΡΠΎΡΠ΅ΠΊΡΠΈΠ²Π½ΡΡ
ΡΠ΅ΠΆΠΈΠΌΠΎΠ² ΠΈΠ½Π²Π°Π·ΠΈΠ²Π½ΠΎΠΉ ΡΠ΅ΡΠΏΠΈΡΠ°ΡΠΎΡΠ½ΠΎΠΉ ΠΏΠΎΠ΄Π΄Π΅ΡΠΆΠΊΠΈ Π½Π΅Π΄ΠΎΠ½ΠΎΡΠ΅Π½Π½ΡΡ
Π½ΠΎΠ²ΠΎΡΠΎΠΆΠ΄Π΅Π½Π½ΡΡ
Ρ ΡΠ΅ΡΠΏΠΈΡΠ°ΡΠΎΡΠ½ΡΠΌ Π΄ΠΈΡΡΡΠ΅ΡΡ-ΡΠΈΠ½Π΄ΡΠΎΠΌΠΎΠΌ. Π Π°ΡΡΠΌΠΎΡΡΠ΅Π½Ρ ΠΏΠΎΠ»ΠΎΠΆΠΈΡΠ΅Π»ΡΠ½ΡΠ΅ ΠΈ ΠΎΡΡΠΈΡΠ°ΡΠ΅Π»ΡΠ½ΡΠ΅ ΡΡΠΎΡΠΎΠ½Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΠΌΡΡ
ΠΌΠ΅ΡΠΎΠ΄ΠΎΠ² ΠΈΠ½Π²Π°Π·ΠΈΠ²Π½ΠΎΠΉ Π²Π΅Π½ΡΠΈΠ»ΡΡΠΈΠΈ Π»Π΅Π³ΠΊΠΈΡ
, ΠΊΠΎΡΠΎΡΡΠ΅ Π² Π½Π°ΡΡΠΎΡΡΠ΅Π΅ Π²ΡΠ΅ΠΌΡ Π½Π°ΡΠ»ΠΈ ΡΠΈΡΠΎΠΊΠΎΠ΅ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ Π² ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅ ΠΌΠ΅ΡΠΎΠ΄Π° ΡΠ΅ΡΠΏΠΈΡΠ°ΡΠΎΡΠ½ΠΎΠΉ ΡΠ΅ΡΠ°ΠΏΠΈΠΈ Π² Π°ΠΊΡΡΠ΅ΡΡΠΊΠΈΡ
ΡΡΠ°ΡΠΈΠΎΠ½Π°ΡΠ°Ρ
Π»ΡΠ±ΠΎΠ³ΠΎ ΡΡΠΎΠ²Π½Ρ, Π² ΡΠΎΠΌ ΡΠΈΡΠ»Π΅ Ρ ΠΊΠ°ΡΠ΅Π³ΠΎΡΠΈΠΈ Π΄Π΅ΡΠ΅ΠΉ Ρ ΡΠΊΡΡΡΠ΅ΠΌΠ°Π»ΡΠ½ΠΎ ΠΈ ΠΎΡΠ΅Π½Ρ Π½ΠΈΠ·ΠΊΠΎΠΉ ΠΌΠ°ΡΡΠΎΠΉ ΡΠ΅Π»Π° ΠΏΡΠΈ ΡΠΎΠΆΠ΄Π΅Π½ΠΈΠΈ. Π‘ΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½Π°Ρ ΠΏΡΠΎΡΠ΅ΠΊΡΠΈΠ²Π½Π°Ρ ΠΠΠ ΠΏΡΠ΅Π΄ΡΡΠΌΠ°ΡΡΠΈΠ²Π°Π΅Ρ Π΄Π²Π° ΠΎΡΠ½ΠΎΠ²Π½ΡΡ
Π½Π°ΠΏΡΠ°Π²Π»Π΅Π½ΠΈΡ ΡΠ½ΠΈΠΆΠ΅Π½ΠΈΡ Π²Π΅Π½ΡΠΈΠ»ΡΡΠΎΡ-ΠΈΠ½Π΄ΡΡΠΈΡΠΎΠ²Π°Π½Π½ΠΎΠ³ΠΎ ΠΏΠΎΠ²ΡΠ΅ΠΆΠ΄Π΅Π½ΠΈΡ Π»Π΅Π³ΠΊΠΈΡ
: ΡΠΌΠ΅Π½ΡΡΠ΅Π½ΠΈΠ΅ Π΄ΡΡ
Π°ΡΠ΅Π»ΡΠ½ΠΎΠ³ΠΎΒ ΠΎΠ±ΡΠ΅ΠΌΠ° (Vt) ΠΈ ΠΏΡΠΈΠ½ΡΠΈΠΏΒ Π΄ΠΎΠΏΡΡΡΠΈΠΌΠΎΠΉΒ (ΠΏΠ΅ΡΠΌΠΈΡΡΠΈΠ²Π½ΠΎΠΉ) Π³ΠΈΠΏΠ΅ΡΠΊΠ°ΠΏΠ½ΠΈΠΈ. ΠΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΠΌΠ΅ΡΠΎΠ΄ΠΈΠΊΠΈΒ ΠΏΠ΅ΡΠΌΠΈΡΡΠΈΠ²Π½ΠΎΠΉ Π³ΠΈΠΏΠ΅ΡΠΊΠ°ΠΏΠ½ΠΈΠΈ ΠΈ ΡΠ΅ΠΆΠΈΠΌΠΎΠ² Ρ ΡΠ΅Π»Π΅Π²ΡΠΌ ΠΎΠ±ΡΠ΅ΠΌΠΎΠΌ ΠΏΠΎΠ·Π²ΠΎΠ»ΡΠ΅ΡΒ ΡΠ½ΠΈΠ·ΠΈΡΡ Π²Π΅ΡΠΎΡΡΠ½ΠΎΡΡΡ Π²Π΅Π½ΡΠΈΠ»ΡΡΠΎΡ-ΠΈΠ½Π΄ΡΡΠΈΡΠΎΠ²Π°Π½Π½ΠΎΠ³ΠΎ ΠΏΠΎΠ²ΡΠ΅ΠΆΠ΄Π΅Π½ΠΈΡ Π»Π΅Π³ΠΊΠΈΡ
Ρ Π½ΠΎΠ²ΠΎΡΠΎΠΆΠ΄Π΅Π½Π½ΡΡ
Π΄Π΅ΡΠ΅ΠΉ. ΠΠ΅ΡΠΌΠΎΡΡΡ Π½Π° ΠΎΠ³ΡΠ°Π½ΠΈΡΠ΅Π½ΠΈΠ΅ ΠΏΠΎΠΊΠ°Π·Π°Π½ΠΈΠΉ ΠΊ ΠΠΠ Π² ΡΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΠΎΠΉ Π½Π΅ΠΎΠ½Π°ΡΠΎΠ»ΠΎΠ³ΠΈΠΈ ΠΈ ΡΠΈΡΠΎΠΊΠΎΠΌΡ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΡ Π½Π΅ΠΈΠ½Π²Π°Π·ΠΈΠ²Π½ΠΎΠΉ Π²Π΅Π½ΡΠΈΠ»ΡΡΠΈΠΈ, Π΄Π»Ρ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠ², Π΄Π΅ΠΉΡΡΠ²ΠΈΡΠ΅Π»ΡΠ½ΠΎ Π½ΡΠΆΠ΄Π°ΡΡΠΈΡ
ΡΡ Π² ΠΠΠ, ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΡΠ΅ΠΆΠΈΠΌΠΎΠ² Ρ ΡΠ΅Π»Π΅Π²ΡΠΌ ΠΎΠ±ΡΠ΅ΠΌΠΎΠΌ Π΄Π°Π΅Ρ Π»ΡΡΡΠΈΠ΅ ΡΠ°Π½ΡΡ Π½Π° ΡΠΌΠ΅Π½ΡΡΠ΅Π½ΠΈΠ΅ ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½ΠΈΠΉ Π²Π΅Π½ΡΠΈΠ»ΡΡΠΈΠΈ
ΠΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠ° Π²ΠΈΡΡΡΠ°, Π²ΡΠ·ΡΠ²Π°ΡΡΠ΅Π³ΠΎ COVID-19, ΠΌΠ΅ΡΠΎΠ΄ΠΎΠΌ ΠΠ¦Π Π² ΡΠ΅Π°Π»ΡΠ½ΠΎΠΌ Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ
Aim: the study was aimed to develop a reagent kit for the real-time RT-PCR diagnostics of virus causing COVID-19.Materials and Methods. Three target sites were chosen in the genome SARS-CoV-2. The testing included 220 samples, 48 artificially created positive samples (made from patientsβ biomaterial) and 172 clinical samples (scrapes from nasal and pharyngeal cavities, bronchoalveolar lavage, expectoration, endotracheal/nasopharyngeal aspirate, feces, post-mortem material), obtained from two medical centers. Preliminary, the obtained biomaterial was analyzed with a reagent kit of comparison. The evaluation was performed with a confidential interval CI 95%. The calculation of CI for the sensitivity and specificity was made based on the distribution of Ο2.Results. The authors developed a technology of novel coronavirus infection (COVID-19) real-time RT-PCR diagnostics for the application in practical healthcare and proposed the variants of testing at all the stages (preanalytical, analytical, and post-analytical, including automated results processing). The proposed reagent kit meets the requirements of the World Health Organization and the Ministry of Healthcare of the Russian Federation. The study results demonstrated high sensitivity and specificity. The sensitivity was 100% (95% CI) 95.6β100%; the specificity was 100% (95% CI) 96.7β100%.Conclusion. The proposed reagent kit was registered in the RF as a medical product; the registration certificate No. RZN 2020/9948 dated 01.04.2020. The application of the reagent kit in network laboratories will provide patients with access to testing for the virus causing COVID-19 and contribute to quick differential diagnostics, improvement of pandemic control, and accurate statistics on the spread of the virus.Β Π¦Π΅Π»Ρ β ΡΠ°Π·ΡΠ°Π±ΠΎΡΠΊΠ° Π½Π°Π±ΠΎΡΠ° ΡΠ΅Π°Π³Π΅Π½ΡΠΎΠ² Π΄Π»Ρ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠΈ Π²ΠΈΡΡΡΠ°, Π²ΡΠ·ΡΠ²Π°ΡΡΠ΅Π³ΠΎ COVID-19, ΠΌΠ΅ΡΠΎΠ΄ΠΎΠΌ ΠΠ¦Π Π² ΡΠ΅Π°Π»ΡΠ½ΠΎΠΌ Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ.ΠΠ°ΡΠ΅ΡΠΈΠ°Π»Ρ ΠΈ ΠΌΠ΅ΡΠΎΠ΄Ρ. Π ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅ ΠΌΠΈΡΠ΅Π½Π΅ΠΉ Π±ΡΠ»ΠΈ Π²ΡΠ±ΡΠ°Π½Ρ ΡΡΠΈ ΡΡΠ°ΡΡΠΊΠ° Π³Π΅Π½ΠΎΠΌΠ° SARS-CoV-2. Π’Π΅ΡΡΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ Π²ΡΠΏΠΎΠ»Π½Π΅Π½ΠΎ Π½Π° 220 ΠΎΠ±ΡΠ°Π·ΡΠ°Ρ
β 48 ΠΏΠΎΠ»ΠΎΠΆΠΈΡΠ΅Π»ΡΠ½ΡΡ
ΠΎΠ±ΡΠ°Π·ΡΠ°Ρ
, ΠΈΡΠΊΡΡΡΡΠ²Π΅Π½Π½ΠΎ ΡΠΎΠ·Π΄Π°Π½Π½ΡΡ
ΠΈΠ· Π±ΠΈΠΎΠΌΠ°ΡΠ΅ΡΠΈΠ°Π»Π° ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠ², ΠΈ 172 ΠΊΠ»ΠΈΠ½ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΎΠ±ΡΠ°Π·ΡΠ°Ρ
(ΡΠΎΡΠΊΠΎΠ±Ρ ΠΈΠ· ΠΏΠΎΠ»ΠΎΡΡΠΈ Π½ΠΎΡΠ° ΠΈ Π·Π΅Π²Π°, Π±ΡΠΎΠ½Ρ
ΠΎΠ°Π»ΡΠ²Π΅ΠΎΠ»ΡΡΠ½ΡΠΉ Π»Π°Π²Π°ΠΆ, ΠΌΠΎΠΊΡΠΎΡΠ°, ΡΠ½Π΄ΠΎΡΡΠ°Ρ
Π΅Π°Π»ΡΠ½ΡΠΉ/Π½Π°Π·ΠΎΡΠ°ΡΠΈΠ½Π³Π΅Π°Π»ΡΠ½ΡΠΉ Π°ΡΠΏΠΈΡΠ°Ρ, ΡΠ΅ΠΊΠ°Π»ΠΈΠΈ, Π°ΡΡΠΎΠΏΡΠΈΠΉΠ½ΡΠΉ ΠΌΠ°ΡΠ΅ΡΠΈΠ°Π») ΠΈΠ· Π΄Π²ΡΡ
ΠΌΠ΅Π΄ΠΈΡΠΈΠ½ΡΠΊΠΈΡ
ΡΠ΅Π½ΡΡΠΎΠ². ΠΡΠ΅Π΄Π²Π°ΡΠΈΡΠ΅Π»ΡΠ½ΠΎ Π±ΠΈΠΎΠΌΠ°ΡΠ΅ΡΠΈΠ°Π» Π±ΡΠ» ΠΏΡΠΎΠ°Π½Π°Π»ΠΈΠ·ΠΈΡΠΎΠ²Π°Π½ Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ Π½Π°Π±ΠΎΡΠ° ΡΡΠ°Π²Π½Π΅Π½ΠΈΡ. ΠΡΠ΅Π½ΠΊΠ° ΠΏΡΠΎΠ²ΠΎΠ΄ΠΈΠ»Π°ΡΡ Ρ Π΄ΠΎΠ²Π΅ΡΠΈΡΠ΅Π»ΡΠ½ΡΠΌ ΠΈΠ½ΡΠ΅ΡΠ²Π°Π»ΠΎΠΌ 95%. Π Π°ΡΡΠ΅Ρ Π΄ΠΎΠ²Π΅ΡΠΈΡΠ΅Π»ΡΠ½ΡΡ
ΠΈΠ½ΡΠ΅ΡΠ²Π°Π»ΠΎΠ² Π΄Π»Ρ ΡΡΠ²ΡΡΠ²ΠΈΡΠ΅Π»ΡΠ½ΠΎΡΡΠΈ ΠΈ ΡΠΏΠ΅ΡΠΈΡΠΈΡΠ½ΠΎΡΡΠΈ ΠΎΡΡΡΠ΅ΡΡΠ²Π»ΡΠ»ΡΡ Π½Π° ΠΎΡΠ½ΠΎΠ²Π°Π½ΠΈΠΈ ΡΠ°ΡΠΏΡΠ΅Π΄Π΅Π»Π΅Π½ΠΈΡ Ο2.Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ. ΠΠ»Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ Π² ΠΏΡΠ°ΠΊΡΠΈΡΠ΅ΡΠΊΠΎΠΌ Π·Π΄ΡΠ°Π²ΠΎΠΎΡ
ΡΠ°Π½Π΅Π½ΠΈΠΈ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠ°Π½Π° ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠΈ Π½ΠΎΠ²ΠΎΠΉ ΠΊΠΎΡΠΎΠ½Π°Π²ΠΈΡΡΡΠ½ΠΎΠΉ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠΈ (COVID-19) ΠΌΠ΅ΡΠΎΠ΄ΠΎΠΌ ΠΠ¦Π Π² ΡΠ΅Π°Π»ΡΠ½ΠΎΠΌ Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ, ΠΏΡΠ΅Π΄Π»ΠΎΠΆΠ΅Π½Ρ ΠΊΠΎΠ½ΠΊΡΠ΅ΡΠ½ΡΠ΅ Π²Π°ΡΠΈΠ°Π½ΡΡ ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½ΠΈΡ Π²ΡΠ΅Ρ
ΡΡΠ°ΠΏΠΎΠ² ΡΠ΅ΡΡΠΈΡΠΎΠ²Π°Π½ΠΈΡ β ΠΏΡΠ΅Π°Π½Π°Π»ΠΈΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ, Π°Π½Π°Π»ΠΈΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΈ ΠΏΠΎΡΡΠ°Π½Π°Π»ΠΈΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ, Π²ΠΊΠ»ΡΡΠ°Ρ Π°Π²ΡΠΎΠΌΠ°ΡΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Π½ΡΡ ΠΎΠ±ΡΠ°Π±ΠΎΡΠΊΡ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠ°. ΠΡΡΠ»Π΅Π΄ΡΠ΅ΠΌΡΠΉ Π½Π°Π±ΠΎΡ ΡΠ΅Π°Π³Π΅Π½ΡΠΎΠ² ΡΠΎΠΎΡΠ²Π΅ΡΡΡΠ²ΡΠ΅Ρ ΡΠ΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°ΡΠΈΡΠΌ ΠΠΠ ΠΈ ΠΠ Π Π€. ΠΡΠΏΡΡΠ°Π½ΠΈΡ ΠΏΡΠΎΠ΄Π΅ΠΌΠΎΠ½ΡΡΡΠΈΡΠΎΠ²Π°Π»ΠΈ Π²ΡΡΠΎΠΊΡΡ ΡΡΠ²ΡΡΠ²ΠΈΡΠ΅Π»ΡΠ½ΠΎΡΡΡ ΠΈ ΡΠΏΠ΅ΡΠΈΡΠΈΡΠ½ΠΎΡΡΡ: ΡΡΠ²ΡΡΠ²ΠΈΡΠ΅Π»ΡΠ½ΠΎΡΡΡ ΡΠΎΡΡΠ°Π²ΠΈΠ»Π° 100% (95%-ΠΉ Π΄ΠΎΠ²Π΅ΡΠΈΡΠ΅Π»ΡΠ½ΡΠΉ ΠΈΠ½ΡΠ΅ΡΠ²Π°Π») 95,6β100%; ΡΠΏΠ΅ΡΠΈΡΠΈΡΠ½ΠΎΡΡΡ ΡΠΎΡΡΠ°Π²ΠΈΠ»Π° 100% (95%-ΠΉ Π΄ΠΎΠ²Π΅ΡΠΈΡΠ΅Π»ΡΠ½ΡΠΉ ΠΈΠ½ΡΠ΅ΡΠ²Π°Π») 96,7β100%.ΠΠ°ΠΊΠ»ΡΡΠ΅Π½ΠΈΠ΅. ΠΠ°Π±ΠΎΡ ΡΠ΅Π°Π³Π΅Π½ΡΠΎΠ² Π·Π°ΡΠ΅Π³ΠΈΡΡΡΠΈΡΠΎΠ²Π°Π½ Π² Π Π€ ΠΊΠ°ΠΊ ΠΌΠ΅Π΄ΠΈΡΠΈΠ½ΡΠΊΠΎΠ΅ ΠΈΠ·Π΄Π΅Π»ΠΈΠ΅, ΡΠ΅Π³ΠΈΡΡΡΠ°ΡΠΈΠΎΠ½Π½ΠΎΠ΅ ΡΠ΄ΠΎΡΡΠΎΠ²Π΅ΡΠ΅Π½ΠΈΠ΅ β Π ΠΠ 2020/9948 ΠΎΡ 01.04.2020. ΠΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ Π΅Π³ΠΎ ΡΠ΅ΡΠ΅Π²ΡΠΌΠΈ Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠΈΡΠΌΠΈ ΠΏΠΎΠ·Π²ΠΎΠ»ΠΈΡ ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠΈΡΡ ΠΌΠ°ΡΡΠΎΠ²ΡΠΉ Π΄ΠΎΡΡΡΠΏ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠ² ΠΊ ΡΠ΅ΡΡΠΈΡΠΎΠ²Π°Π½ΠΈΡ Π½Π° Π²ΠΈΡΡΡ, Π²ΡΠ·ΡΠ²Π°ΡΡΠΈΠΉ COVID-19, ΡΠΏΠΎΡΠΎΠ±ΡΡΠ²ΡΡ Π±ΡΡΡΡΠΎΠΌΡ ΠΏΠΎΠ»ΡΡΠ΅Π½ΠΈΡ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠ° Π΄ΠΈΡΡΠ΅ΡΠ΅Π½ΡΠΈΠ°Π»ΡΠ½ΠΎΠΉ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠΈ, ΡΠ»ΡΡΡΠ΅Π½ΠΈΡ ΠΊΠΎΠ½ΡΡΠΎΠ»Ρ Π½Π°Π΄ ΠΏΠ°Π½Π΄Π΅ΠΌΠΈΠ΅ΠΉ, ΠΏΠΎΠ»ΡΡΠ΅Π½ΠΈΡ ΠΊΠΎΡΡΠ΅ΠΊΡΠ½ΠΎΠΉ ΡΡΠ°ΡΠΈΡΡΠΈΠΊΠΈ ΡΠ°ΡΠΏΡΠΎΡΡΡΠ°Π½Π΅Π½ΠΈΡ Π²ΠΈΡΡΡΠ°.
Measurement of cognitive growth factors of regional economy based on panel data
Β© MCSER-Mediterranean Center of Social and Educational Research. The article seeks to demonstrate the need for improved mesoeconomical measurement by separating the sphere of production and dissemination of knowledge and formulate an approach to the measurement of cognitive factors in the economic growth of the regional economy. This suggests presenting a classification of growth factors, theoretical principles of knowledge management, knowledge base and the methods of multivariate data analysis: crossed classification and panel data. The study intends to provide a method for measuring changes in the economy of the region under the influence of new knowledge by means of an econometric analysis of the knowledge indicators system - predictors of the cognitive factors of economic growth in the region. The author applies a multidisciplinary approach to the study, carrying out a synthesis of scientific publications on the problems of economic growth, knowledge management, and accumulation of knowledge in the information space of the region, applied analysis. It is emphasized that there is the need for multivariate statistical methods in the analysis of stochastic information. It is proposed to measure and simulate the spatial heterogeneity of the innovation economy based on panel data. The article stresses the need for and the importance of measuring cognitive growth factors for the innovation regional economy. The result is a methodical approach to the calculation of integral indices on the basis of a system of knowledge indicators in the regional economy. The article presents the more conceptual judgments and general recommendations. Therefore, future studies can perform more detailed calculations and experimental development. The presented methodical approach can be useful for improving the monitoring in the system of the state strategic planning to increase the efficiency of innovation and gain competitive advantages of the region's economy
Measurement of cognitive growth factors of regional economy based on panel data
Β© MCSER-Mediterranean Center of Social and Educational Research. The article seeks to demonstrate the need for improved mesoeconomical measurement by separating the sphere of production and dissemination of knowledge and formulate an approach to the measurement of cognitive factors in the economic growth of the regional economy. This suggests presenting a classification of growth factors, theoretical principles of knowledge management, knowledge base and the methods of multivariate data analysis: crossed classification and panel data. The study intends to provide a method for measuring changes in the economy of the region under the influence of new knowledge by means of an econometric analysis of the knowledge indicators system - predictors of the cognitive factors of economic growth in the region. The author applies a multidisciplinary approach to the study, carrying out a synthesis of scientific publications on the problems of economic growth, knowledge management, and accumulation of knowledge in the information space of the region, applied analysis. It is emphasized that there is the need for multivariate statistical methods in the analysis of stochastic information. It is proposed to measure and simulate the spatial heterogeneity of the innovation economy based on panel data. The article stresses the need for and the importance of measuring cognitive growth factors for the innovation regional economy. The result is a methodical approach to the calculation of integral indices on the basis of a system of knowledge indicators in the regional economy. The article presents the more conceptual judgments and general recommendations. Therefore, future studies can perform more detailed calculations and experimental development. The presented methodical approach can be useful for improving the monitoring in the system of the state strategic planning to increase the efficiency of innovation and gain competitive advantages of the region's economy
Measurement of cognitive growth factors of regional economy based on panel data
Β© MCSER-Mediterranean Center of Social and Educational Research. The article seeks to demonstrate the need for improved mesoeconomical measurement by separating the sphere of production and dissemination of knowledge and formulate an approach to the measurement of cognitive factors in the economic growth of the regional economy. This suggests presenting a classification of growth factors, theoretical principles of knowledge management, knowledge base and the methods of multivariate data analysis: crossed classification and panel data. The study intends to provide a method for measuring changes in the economy of the region under the influence of new knowledge by means of an econometric analysis of the knowledge indicators system - predictors of the cognitive factors of economic growth in the region. The author applies a multidisciplinary approach to the study, carrying out a synthesis of scientific publications on the problems of economic growth, knowledge management, and accumulation of knowledge in the information space of the region, applied analysis. It is emphasized that there is the need for multivariate statistical methods in the analysis of stochastic information. It is proposed to measure and simulate the spatial heterogeneity of the innovation economy based on panel data. The article stresses the need for and the importance of measuring cognitive growth factors for the innovation regional economy. The result is a methodical approach to the calculation of integral indices on the basis of a system of knowledge indicators in the regional economy. The article presents the more conceptual judgments and general recommendations. Therefore, future studies can perform more detailed calculations and experimental development. The presented methodical approach can be useful for improving the monitoring in the system of the state strategic planning to increase the efficiency of innovation and gain competitive advantages of the region's economy
The hedonic model of the land for agricultural purposes market value
Β© 2019, Research Trend. All rights reserved. The authors identified and evaluated the key hedonic factors of agricultural land in the Arsk municipal district of the Republic of Tatarstan of the Russian Federation market value. The authors studied the composition of hedonic characteristics included in the specification of the model, taking into account the characteristics of the terms of the transaction. In order to identify the observed factors determining the value of land plots, a linear specification of the regression hedonic model of market value according to the data on 35 land plots in the Arsk municipal district in 2019 is constructed. The empirical estimates of the specifications presented in the article confirmed the hypothesis of the relationship between the market value of the land plot with its area and the availability of access roads with hard surface. The relationship of the land market value with the distance to the city, the population in the locality in which the land is located, the configuration of the site in the linear specification of the regression hedonic model was not confirmed. The quality of the results was tested using the coefficient of determination, Fisher test and Student test, the results of the official monitoring of prices for agricultural land in the municipal districts of the Republic of Tatarstan. The results of empirical estimates confirmed the feasibility of this approach practical use to the assessment of land market value