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Quality & Quantity

International Journal of Methodology

Quality & Quantity OnlineFirst articles


Information technology, real sector and economic growth in sub-Saharan Africa: a cross-sectional dependence approach

This study examines the moderating role of real sector output in information technology-economic growth nexus in twenty-six sub-Saharan countries, for the period from 2000 to 2019. Three variables are used to proxy the real sector namely; …


What level of international technology should developing countries transfer to sustain their economic growth?

This study provides an answer to a central question that remained unanswered in the economic literature: What level of international technology should developing countries transfer to sustain their economic growth? The study uses the Granger …


Does uncertainty granger-causes visitor arrivals? evidence from the MF-VAR model

In this article, we investigate whether world uncertainty index (WUI) Granger-causes visitor arrivals (VA) in 19 emerging economies using the mixed-frequency vector autoregressive model (MF-VAR). Moreover, a comparative study on MF-VAR and …


The cultural impact on social cohesion: an agent-based modeling approach

Social processes in modern multicultural societies require a better conceptual understanding of the mechanisms of cultural events’ impact on social welfare. Due to a number of objective reasons, one of the critical challenges in this complex …


Estimating models with independent observed variables based on the PLSe2 methodology: a Monte Carlo simulation study

There are two versions of efficient partial least squares (PLSe) methodology, PLSe1 and PLSe2. PLSe2 utilizes the generalized least squares (GLS) covariance structure estimation methodology, and its performance has been verified under different …

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About this journal

Quality and Quantity constitutes a point of reference for European and non-European scholars to discuss instruments of methodology for more rigorous scientific results in the social sciences.
The journal publishes papers on models of classification, methods for constructing typologies, models of simulation, neural networks and fuzzy sets for social research, mathematical models applied to social mobility, mathematical models of voting behavior, qualitative methodology and feminist methodology, discussions on the general logic of empirical research, analysis of the validity and verification of social laws, and similar topics.
Quality and Quantity is an interdisciplinary journal which systematically correlates disciplines such as mathematics and statistics with the social sciences, particularly sociology, economics, and social psychology.
The journal extends discussion of interesting contributions in methodology to scholars worldwide, to promote the scientific development of social research.

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