Enhancing Process Stability and Quality Management: A Comprehensive Analysis of Process Capability Indices DOI Creative Commons
Aleksy Кwilinski, M. Kardas

Virtual Economics, Год журнала: 2023, Номер 6(4), С. 73 - 92

Опубликована: Дек. 31, 2023

Process Capability Indices such as Index (Cp) and Corrected (Cpk), along with Performance (Pp) (Ppk), are most commonly used tools in quality management within manufacturing processes. They determine whether a process is capable of producing products established tolerance limits, addressing both short-term long-term variability. Despite widespread use, the analysis often overlooks special variability processes, which may lead to misleading interpretations process's capability, especially when determination limits inadequately conducted. This article aims verify hypothesis that current analyses fail consider variability, could mislead interpretation ability meet its specifications. Statistical were conducted using Minitab software, based on dynamic viscosity measurements from production solvent-based paint, explore implications Indices. The study revealed while useful for identifying opportunities, their effectiveness limited present, resulting misinterpretations true capabilities. findings highlight need methodologies incorporate considerations all forms ensure accurate capability assessments. gap traditional can affect strategic decision-making management, suggesting critical area further research methodological development. confirms revised approach analyzing Indices, advocating advanced methods accurately reflect improve practices. Future should focus developing these more reliable effective use management.

Язык: Английский

Energy Poverty and Democratic Values: A European Perspective DOI Creative Commons
Aleksy Кwilinski, Oleksii Lyulyov, Tetyana Pimonenko

и другие.

Energies, Год журнала: 2024, Номер 17(12), С. 2837 - 2837

Опубликована: Июнь 8, 2024

This paper explores the complex relationship between energy poverty and maintenance of democratic values within European Union (EU), suggesting that not only impacts economic stability health outcomes but also poses significant challenges to engagement equity. To measure poverty, a composite index is developed using entropy method, which surpasses traditional measures focused solely on access or its developmental implications. assess level governance in EU countries, voice accountability (VEA), part World Governance Indicators compiled by Bank, utilized. By analyzing data from 2006 2022, findings suggest 1% improvement VEA quality, represented coefficient 0.122, correlated with notable index. suggests should focus enhancing transparency public participation decision-making, along ensuring policy implementation. The research differentiates full flawed democracies, noting tailored approaches are needed. In leveraging prosperity trade crucial due their positive contrast, more impactful, as evidenced higher 0.193. Strengthening legal regulatory frameworks, improving could substantially mitigate these contexts. addition, this demonstrates influenced factors such income inequality, intensity, openness.

Язык: Английский

Процитировано

7

Perception of Artificial Intelligence: GSR Analysis and Face Detection DOI Creative Commons
Oleksii Lyulyov, Tetyana Pimonenko, Alfonso Infante Moro

и другие.

Virtual Economics, Год журнала: 2024, Номер 7(2), С. 7 - 30

Опубликована: Июнь 23, 2024

This study explored the perception of artificial intelligence (AI) through GSR analysis and facial expression detection across eight different video stimuli. The results indicate that one elicited highest cognitive engagement, while another showed significant engagement both frequency intensity responses. Certain videos displayed a lower but higher Shapiro‒Wilk Levene’s tests validated use ANOVA, confirming normality homogeneity variances. Despite variations in mean peaks per minute, ANOVA revealed no differences physiological responses among interaction types. Gender similar high to AI stimuli for males females, with most eliciting statistically minute. Affectiva AFFDEX SDK classifier analysed emotional responses, revealing joy was predominantly video, sadness. Anger fear were nearly non-existent, contempt varied, showing response. Disgust surprise generally low. These findings highlight importance content engaging viewers utility understanding AI's impact on user perception. research provides insights into AI-related stimuli, emphasizing need tailored enhance interaction. study's implications extend marketing, education, healthcare, where optimizing can lead improved outcomes satisfaction.

Язык: Английский

Процитировано

6

Facilitating or Inhibiting: Digital Transformation and Carbon Emissions of Manufacturing Enterprises DOI Open Access
Jinke Li, Shuang Zhang,

L. Ji

и другие.

Sustainability, Год журнала: 2025, Номер 17(1), С. 360 - 360

Опубликована: Янв. 6, 2025

As global attention to the issue of climate change grows, concepts carbon peaking and neutrality, proposed by China, have increasingly gained traction. In this international context, digital technology green development are closely interwoven, carving out a distinct path for countries worldwide achieve emission reduction goals. This study empirically explores mechanism how transformation impacted emissions Chinese A-share listed manufacturing enterprises from 2007 2021. The results indicate significant inverted U-shaped nonlinear connection between within enterprises. Green innovation, which is among crucial driving forces sustainable development, can act as mediating factor. External environmental regulations positively moderate relationship in firms. Furthermore, heterogeneity analysis reveals that impact on particularly western regions, non-resource-based cities, light industry sectors, large-scale paper innovatively verifies, at micro level, enterprises, well its underlying mechanism. It provides theoretical support practical guidance effective implementation sector. Meanwhile, it also offers valuable insights formulate strategies take both into account, thereby contributing achievement development.

Язык: Английский

Процитировано

0

Population Literacy and ICT Skills: Drivers of Net Migration Growth DOI Open Access
Aleksy Кwilinski, Oleksii Lyulyov, Tetyana Pimonenko

и другие.

Central European Business Review, Год журнала: 2025, Номер unknown

Опубликована: Апрель 13, 2025

Язык: Английский

Процитировано

0

The Global Image of Countries and Immigration Flows DOI Open Access
Aleksy Кwilinski, Oleksii Lyulyov, Tetyana Pimonenko

и другие.

Central European Business Review, Год журнала: 2024, Номер 13(4), С. 83 - 101

Опубликована: Май 3, 2024

Global dynamics, including globalization, resource mobility, and capital flow, have profoundly transformed countries' long-term development policies shaped migrants' motivations. Beyond traditional socioeconomic considerations, migrants prioritize a country's global brand image, extending beyond economics to cultural, social, environmental factors. The paper aims test the hypothesis positing statistically significant correlation between net migration index perceptions of by external stakeholders. study applies ANOVA check research hypothesis. object investigation is EU countries for 2000 2020. testing results highlight influence on processes, serving as either catalyst or inhibitor. emphasizes need align national with effective branding strategies capitalize positive image attract intellectual capital. Policymakers should recognize impact perception patterns consider sustainable practices enhance overall attractiveness.
Implications Central European audience: For audience, suggests that fostering crucial in attracting skilled integrating into their competitiveness address demographic challenges through attraction qualified professionals. strategically diverse array leveraging unique historical cultural heritage, emphasizing achievements democracy human rights, maintaining an affordable yet high standard living, capitalizing pivotal economic position, showcasing both contemporary contributions, thereby creating compelling narrative sustained growth enrichment.

Язык: Английский

Процитировано

4

Assessing the potential of digital technology: an integrated measurement of economic, environmental, and social performance DOI
Lianqing Li, Jean‐Philippe Boussemart, Zhiyang Shen

и другие.

Annals of Operations Research, Год журнала: 2025, Номер unknown

Опубликована: Фев. 25, 2025

Язык: Английский

Процитировано

0

The Role of Innovation Development in Advancing Green Finance DOI Open Access
Aleksy Кwilinski, Oleksii Lyulyov, Tetyana Pimonenko

и другие.

Journal of risk and financial management, Год журнала: 2025, Номер 18(3), С. 140 - 140

Опубликована: Март 7, 2025

This study aims to investigate how innovation development drives green finance in the Visegrad countries by analyzing role of R&D investments, high-tech trade, and patent activity attracting greenfield investments. Using a vector autoregression (VAR) model with data from 2007 2022, this employs forecasting techniques, impulse response functions, variance decomposition analyses assess dynamic relationship between financial flows. The findings reveal that expenditures are strongest driver explaining over 93% Poland Hungary. High-tech trade significantly influences investment trends, contributing up 84% Czech Republic, while applications initially boost investments but show diminishing returns time. Although innovation-driven remain stable overall, impact patents varies across countries, reflecting regional differences. identifies key challenges, such as commercialization gaps policy disparities, highlighting need for targeted policies. To sustain growth, policymakers should expand funding, strengthen infrastructure, enhance intellectual property commercialization. Additionally, institutions investors play more active developing markets support long-term economic resilience sustainability.

Язык: Английский

Процитировано

0

GDP per capita vs foreign direct investment: key drivers of a country's technological leadership DOI Creative Commons
Aleksy Кwilinski

Technological and Economic Development of Economy, Год журнала: 2025, Номер 0(0), С. 1 - 25

Опубликована: Март 17, 2025

This study aims to test the hypothesis that countries with high GDP per capita achieve technological leadership not primarily due their domestic production capacity but through inflow of foreign direct investment (FDI). The research covers 21 developed across Western Europe, Americas, Asia, Africa, and Australia, for period 2011 2022. Bartlett test, Kaiser-Meyer-Olkin (KMO) criterion, exploratory factor analysis (EFA) were employed identify most relevant indicators study. A true fixed-effects stochastic frontier model was applied panel data, based on Cobb-Doug- las function translogarithmic function, evaluate determinants development technical efficiency. Fourteen techno- logical used as independent variables, while five key economic included adjustment variables. Research expenditure served dependent variable. Three models constructed, incorporating variables such capita, FDI net inflows, outflows. findings provide valuable insights

Язык: Английский

Процитировано

0

Analyzing the impact of supply chain and digitalization in the Chinese economy: What is the role of energy consumption, government expenditure, and industrialization in environmental pollution? DOI
Guangli Xiu

Energy Economics, Год журнала: 2025, Номер unknown, С. 108412 - 108412

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0

Environmental Sustainability in the Gulf Cooperation Council (GCC) countries: The role of Digitalization and Planetary adjusted Human Development DOI Creative Commons
Talal H. Alsabhan, Muhammad Anas

Sustainable Futures, Год журнала: 2025, Номер unknown, С. 100630 - 100630

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0