Articles with "empirical test" as a keyword



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A cross-country empirical test of cognitive abilities and innovation nexus

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Published in 2017 at "International Journal of Educational Development"

DOI: 10.1016/j.ijedudev.2017.01.003

Abstract: In this study we analyze the relationship between national cognitive abilities and innovational output using data from 124 countries of the world. By employing cross-country IQ scores traditionally used by psychological literature to represent national… read more here.

Keywords: empirical test; cognitive abilities; cross country; country empirical ... See more keywords
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Does Democracy Cause Innovation?An Empirical Test of the Popper Hypothesis

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Published in 2017 at "Research Policy"

DOI: 10.1016/j.respol.2017.05.014

Abstract: Democratic countries produce higher levels of innovation than autocratic ones, but does democratization itself lead to innovation growth either in the short or in the long run? The existing literature has extensively examined the relationship… read more here.

Keywords: innovation; democracy cause; cause innovation; empirical test ... See more keywords
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An empirical test of signalling theory

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Published in 2020 at "Management Research Review"

DOI: 10.1108/mrr-08-2019-0338

Abstract: Purpose - This study aims to support and extend signalling theory because of information asymmetry. This study also aims to answer the call to further negative signalling and explore immediate reactions to signals, thus alleviating… read more here.

Keywords: signalling theory; financial managers; study; empirical test ... See more keywords
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Seeking Causality in the Links between Time Perspectives and Gratitude, Savoring the Moment and Prioritizing Positivity: Initial Empirical Test of Three Conceptual Models

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Published in 2022 at "International Journal of Environmental Research and Public Health"

DOI: 10.3390/ijerph19084776

Abstract: We provide an initial empirical test of three conceptual models reflecting possible patterns of causality effects in the relationships between time perspective (TP), gratitude, savoring the moment, and prioritizing positivity (referred to as well-being boosters,… read more here.

Keywords: initial empirical; conceptual models; test three; empirical test ... See more keywords