scholarly journals Management of Companies’ Competitive Ability on the Basis of Intellectual and Technological Leadership

2020 ◽  
Author(s):  
Michail Ya. Veselovsky ◽  
Tatiana V. Pogodina ◽  
Lenar A. Yunusov ◽  
Daria A. Andrianova
Keyword(s):  
Competitive Ability ◽  
Technological Leadership

Assessing the competitiveness of the resort area

2020 ◽  
Vol 18 (7) ◽  
pp. 1216-1231
Author(s):  
K.A. Nefedova ◽  
D.O. Maslakova
Keyword(s):  
Comparative Analysis ◽  
Competitive Ability ◽  
Effective Management ◽  
Development Indicators ◽  
Ski Resort ◽  
Ski Resorts ◽  
Ranking Score ◽  
Comprehensive Development ◽  
Differential Methods

Subject. This article discusses the issues of development of the Krasnaya Polyana resort area. Objectives. The article aims to assess the competitive ability and attractiveness of this resort area through developing indicators. Methods. For the study, we used a comparative analysis, and factor and ranking score techniques. Results. The article offers original methods to assess the competitiveness of the ski resort area and describes possible directions to increase and improve the competitiveness and attractiveness of ski resorts. Conclusions. Comprehensive development indicators help assess the competitive ability of the ski resort area. Modified expert, sociological, rating, and differential methods contribute to the effective management of the resort area's advantages.

Comparing the Four Main Cases

2018 ◽  
Author(s):  
William R. Thompson ◽  
Leila Zakhirova
Keyword(s):  
Economic Growth ◽  
Technological Innovation ◽  
Energy Transition ◽  
The United States ◽  
Modern World ◽  
Regional Specialization ◽  
Domestic Markets ◽  
Technological Leadership ◽  
System Leaders ◽  
Industrial Economic

No two system leaders were identical in their claims to being the most innovative states in their respective zones, eras, and periods of leadership. Nonetheless, three general categories emerge: maritime commercial leadership, a pushing of agrarian boundaries, and sustained industrial economic growth. Those that made breakthroughs in the latter category, of course, redefined the modern world. Frontiers were critically important in all four cases of system leadership (China, the Netherlands, Britain, and the United States), but not exactly in the same way. Major improvements in transportation/communication facilitated economic growth by making interactions more feasible and less expensive, although the importance of trade varied considerably. Expanding populations were a hallmark of all four cases, even if the scale of increase varied. Population growth and urbanization forced agriculture to become more efficient and provided labor for nonagricultural pursuits. Urban demands stimulated regional specialization, technological innovation, and energy intensification, expanding the size of domestic markets and contributing to scalar increases in production. Just how large those scalar increases were depended on the interactions among technological innovation, power-driven machinery, and energy transition. Yet no single change led automatically to technological leadership. While lead status was never gained by default, it helped to have few rivals. As more serious rivals emerged, technological leaderships became harder to maintain.

A fungal endophyte of an annual weed reduces host competitive ability and confers associational protection to wheat

2021 ◽  
Vol 50 ◽  
pp. 16-24
Author(s):  
Pablo Adrián García-Parisi ◽  
Sebastián Aníbal Gavilán ◽  
Cecilia Casas ◽  
Pedro Emilio Gundel ◽  
Marina Omacini
Keyword(s):  
Competitive Ability ◽  
Fungal Endophyte

scholarly journals Chest beats as an honest signal of body size in male mountain gorillas (Gorilla beringei beringei)

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Edward Wright ◽  
Sven Grawunder ◽  
Eric Ndayishimiye ◽  
Jordi Galbany ◽  
Shannon C. McFarlin ◽  
...  
Keyword(s):  
Body Size ◽  
Competitive Ability ◽  
Dominance Rank ◽  
Male Body ◽  
Honest Signal ◽  
Sexual Competition ◽  
Mountain Gorillas ◽  
Temporal Characteristics ◽  
Gorilla Beringei Beringei ◽  
Vocal Signals

AbstractAcoustic signals that reliably indicate body size, which usually determines competitive ability, are of particular interest for understanding how animals assess rivals and choose mates. Whereas body size tends to be negatively associated with formant dispersion in animal vocalizations, non-vocal signals have received little attention. Among the most emblematic sounds in the animal kingdom is the chest beat of gorillas, a non-vocal signal that is thought to be important in intra and inter-sexual competition, yet it is unclear whether it reliably indicates body size. We examined the relationship among body size (back breadth), peak frequency, and three temporal characteristics of the chest beat: duration, number of beats and beat rate from sound recordings of wild adult male mountain gorillas. Using linear mixed models, we found that larger males had significantly lower peak frequencies than smaller ones, but we found no consistent relationship between body size and the temporal characteristics measured. Taken together with earlier findings of positive correlations among male body size, dominance rank and reproductive success, we conclude that the gorilla chest beat is an honest signal of competitive ability. These results emphasize the potential of non-vocal signals to convey important information in mammal communication.

scholarly journals Forage Potential of Cereal/Legume Intercrops: Agronomic Performances, Yield, Quality Forage and LER in Two Harvesting Times in a Mediterranean Environment

Agronomy ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 121
Author(s):  
Monica Bacchi ◽  
Michele Monti ◽  
Antonio Calvi ◽  
Emilio Lo Presti ◽  
Antonio Pellicanò ◽  
...  
Keyword(s):  
Crop Yield ◽  
Competitive Ability ◽  
Agronomic Traits ◽  
Italian Ryegrass ◽  
Forage Yield ◽  
Biological Efficiency ◽  
Common Vetch ◽  
Sole Crop ◽  
Cereal Grain ◽  
Green Fodder

The crop yield and quality of seven annual forages (four grasses and three legumes) in sole crop and in mixtures (ratio 50:50) for oat (Avena sativa L.), Italian ryegrass (Lolium multiflorum Lam.), triticale (x Triticosecale Wittmack), barley (Hordeum vulgare L.), pea (Pisum sativum L.), berseem (Trifolium alexandrinum L.) and common vetch (Vicia sativa L.) were evaluated in a two-year field experiment adopting two harvesting times, green fodder and silage. The main bio-agronomic traits, dry matter forage yield (DMY) and quantity of crude protein (CP) were determined in both sole crop and intercrop. The land equivalent ratio (LER) was used for evaluating biological efficiency and competitive ability of the intercrops. Our results showed that the total calculated LER for fodder and protein yields was always greater than one and corresponded to crop yield advantages of 16.0% and 11.5%, respectively. Our data also highlighted the low competitive ability of the ryegrass in intercrop, which achieved the lowest yield among all the mixtures. Conversely, the same grass showed the best green fodder quality, due to the high incidence of the legume, equal (on average) to 46%. Triticale and barley, harvested for silage (hard dough stage), provided the best quantitative and qualitative results both in sole crop and intercropped with common vetch and pea, determined mainly by the cereal grain.

Influence of Stand Age And Structure on the Epiphytic Lichen Vegetation in the Middle-Boreal Forests of Finland

1992 ◽  
Vol 24 (2) ◽  
pp. 165-180
Author(s):  
M. Hyvärinen ◽  
P. Halonen ◽  
M. Kauppi
Keyword(s):  
Boreal Forests ◽  
Environmental Variables ◽  
Competitive Ability ◽  
Lichen Species ◽  
Tree Canopy ◽  
Stand Age ◽  
Ecological Strategy ◽  
Epiphytic Lichen ◽  
Vertical Location ◽  
Community Variation

Abstract The epiphytic lichen vegetation on the trunks of Pinus sylvestris and Picea abies was studied and analysed by canonical correspondence analysis in relation to a number of environmental variables. The distribution and abundance of epiphytic lichen species proved to be dependent on the age of the stand, showing divergent responses in relation to phorophyte species and environmental variables such as acidity of the bark and vertical location on the trunk. The importance of stand age in the pattern of community variation is concluded to be an outcome of interaction between changes in the structure of the tree canopy, microclimate and properties of the bark. The responses of single lichen species to changes in the environment seem to vary considerably, indicating differences in competitive ability and ecological strategy between the species.

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