Results 111 to 120 of about 4,661 (205)

Service-sector competition, innovation and R&D [PDF]

open access: yes, 2008
The central prediction of the Aghion et al. (2005) model is an inverted U-shaped relation between innovation and competition. The model is built on the assumption of a product market and has not yet been empirically tested on service-sector firms.
Karpaty, Patrik   +1 more
core  

Determinant Factors of FDI Spillovers – What Do We Really Know? [PDF]

open access: yes
Empirical evidence about FDI spillovers to domestic firms has provided mixed results. This global evaluation has recently been complemented with the analysis of the factors that determine the existence, dimension and sign of FDI spillovers. We survey the
Maria Paula Fontoura, Nuno Crespo
core  

Field research in landscape studies of the Tatra Mountains published in the Krakow academic centre [PDF]

open access: yes, 2015
The paper presents methodological summary of research conducted by the Author and his team in the Tatra Mts. since the 80s of the twentieth century. In the course of the research Tatra’s landscape structure studies were carried out, concept of spatial ...
Balon, Jarosław
core  

The Potamophylax nigricornis group (Trichoptera, Limnephilidae): resolution of phylogenetic species by fine structure analysis [PDF]

open access: yes, 2013
Applying the phylogenetic species concept and the sexual selection theory we have reviewed some natal aspects of incipient species and their accelerated evolution. How can we recognise early stages of divergence?
Andersen, T.   +8 more
core  

Rasprostranjenost vrste Cornus hungarica Karpati u Hrvatskoj

open access: yesŠumarski list, 1991
Najnovijim florističkim istraživanjima, na području Hrvatske, utvrđenje veliki broj nalazišta vrste C. hungarica i njeno karakteristično širenje u smjeru sjever —* jug, što se dovodi u vezu s ornitokorijom ostvarenom jesenskom selidbom srednjo-europskih ptica u istome smjeru. Vrsta C.
openaire   +1 more source

FDI Spillovers at Regional Level: Evidence from Portugal [PDF]

open access: yes
This paper aims to establish whether geographical proximity between the locations of multinational firms and domestic firms facilitates the occurrence of FDI spillovers. Using data for Portugal, this hypothesis is clearly confirmed.
Isabel Proença   +2 more
core  

Spatial scaling of pollen-plant diversity relationship in landscapes with contrasting diversity patterns. [PDF]

open access: yesSci Rep, 2022
Abraham V   +7 more
europepmc   +1 more source

Co-occurrence of airborne biological and anthropogenic pollutants in the central European urban ecosystem. [PDF]

open access: yesEnviron Sci Pollut Res Int, 2023
Ščevková J   +4 more
europepmc   +1 more source

Correction: Effect of plant communities on bacterial and fungal communities in a Central European grassland. [PDF]

open access: yesEnviron Microbiome
Lepinay C   +7 more
europepmc   +1 more source

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