External supports, innovation efforts and productivity: Estimation of a CDM model for small firms in developing countries
Sign Up to like & getrecommendations! Published in 2021 at "Technological Forecasting and Social Change"
DOI: 10.1016/j.techfore.2021.121189
Abstract: Abstract Financial constraints have been identified as a major drawback of innovation activities and productivity of small entrepreneurial firms, especially in developing countries. While external financial supports provide incentives for innovation, we know much less… read more here.
Keywords: productivity; innovation; model; cdm model ... See more keywords
Can the ΛCDM model reproduce MOND-like behavior?
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DOI: 10.1103/physrevd.96.124016
Abstract: It is usually believed that MOND can describe the galactic rotational curves with only baryonic matter and without any dark matter very well, while the $\Lambda$CDM model is expected to have difficulty in reproducing MOND-like… read more here.
Keywords: mond; mond like; like behavior; cdm model ... See more keywords
Bianchi type I Universe: An extension of ΛCDM model
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Geometric Methods in Modern Physics"
DOI: 10.1142/s0219887821500699
Abstract: In this paper, we investigate a Bianchi type I exact Universe by taking into account the cosmological constant as the source of energy at the present epoch. We have performed a χ2 test to obtain… read more here.
Keywords: bianchi type; universe extension; extension cdm; cdm model ... See more keywords