scholarly journals Are There High-Tech Industries or Only High-Tech Firms? Evidence From New Technology-Based Firms

1999 ◽  
Author(s):  
John R. Baldwin ◽  
Guy Gellatly
Keyword(s):  
New Technology ◽  
High Tech ◽  
New Technology Based Firms

CRITICAL RESOURCE DIMENSIONS FOR DEVELOPMENT OF PATENTS — AN ANALYSIS OF 131 NEW TECHNOLOGY-BASED FIRMS LOCALISED IN INCUBATORS

2015 ◽  
Vol 19 (01) ◽  
pp. 1550006 ◽  
Author(s):  
HANS LÖFSTEN
Keyword(s):  
Regression Analysis ◽  
Latent Variables ◽  
New Technology ◽  
Pharmaceutical Preparation ◽  
High Tech ◽  
Correlation And Regression Analysis ◽  
New Technology Based Firms ◽  
Critical Resource ◽  
Software Information ◽  
Significant Model

The purpose of this study is to analyse critical resource dimensions for development of patents for these new technology-based firms. The empirical base is 131 new technology-based firms in five high-tech industries: Software/information technology, technology consultants, electronics/electrical, pharmacology and pharmaceutical preparation and mechanics, localised on 16 incubators in Sweden. The incubators in this study are all affiliated to a university. The 131 localised new technology-based firms that answered the questionnaire were rather young (mean 2.76 years) and small (mean 2.07 employees). Five hypotheses were developed from the literature and statistical methods such as factor analysis, correlation and regression analysis were used. The study presents a significant model in several resource dimensions. The study shows that the most important resource dimensions (latent variables) are R&D network, lawyers and patent councils, business competition and university/incubator that will affect development of patents in a positive way.

Manufacture features of grinding elements for coal mills made of high-tech wear-resistant chromium-nickel cast iron

2021 ◽  
pp. 51-54
Author(s):  
N.N. Aleksandrov ◽  
N.S. Gushchin ◽  
N.F. Nuraliev
Keyword(s):  
Cast Iron ◽  
Power Plants ◽  
New Technology ◽  
Thermal Power ◽  
High Tech ◽  
Spheroidal Graphite ◽  
High Quality ◽  
Wear Resistant ◽  
Grinding Mills ◽  
Operational Test

New high-tech spheroidal graphite chromium-nickel cast iron with improved as-cast properties is developed. The technological advantages of the new alloy are shown in comparison with foreign cast iron of the type Nihard-4. High-quality castings of grinding elements made of new domestic wear -resistant cast iron are made in the conditions of Russian plants using the developed technology. Medium-speed coal grinding mills equipped with these grinding elements have successfully passed the operational test at domestic and foreign thermal power plants. The technical and economic advantages of the new technology in comparison with foreign ones are shown, which made it possible to guarantee the stable production of high-quality wear-resistant massive castings of complex c onfi guration using domestic materials under the conditions of Russian plan.

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