PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Long-term productivity higher in university spin-offs than in other companies

2014-03-25
(Press-News.org) The study, published in the journal Technovation and written by Pere Ortín Ángel and Ferran Vendrell Herrero, covers financial data from two comparison samples of companies founded between 1994 and 2005. One sample is made up of 104 university spin-offs and the other is made up of 73 technology-based, non-university companies. The study compares what is known as the total factor productivity of these two samples. According to the study, in the university spin-offs this productivity is, on average, lower in the year in which the company is founded. Nevertheless, data shows that after two or three years this productivity equals and after the fifth year the total factor productivity is higher among university spin-offs.

The total factor productivity is a technical term economists use to refer to the greater production systematically obtained by some companies when compared to their competitors even when using the same levels of factors of production (resources such as labour or capital). In management literature, the term most used to refer to these differences is capacity. In fact, distinction is made between substantive capacities, those possessed at a specific moment, and dynamic capacities, those which aid to increase the companies substantive capacities in the long term.

Previous studies focused on the first years of life of a university spin-off and argued that their poorer economic results were caused by the differences in the commercial and management capacities of its founders. This study is the first to measure the differences in dynamic capacities in these types of companies. The results show that, in the case of university spin-offs, dynamic capacities are higher.

The reason for this higher productivity in university companies, according to the study, could be that academic entrepreneurs have a greater learning capacity. According to Pere Ortín, researcher from the Department of Business of the UAB, "one of the possible knowledge transfers between university and business management would be to provide academically created learning tools, such as statistics, experimentals, data treatment, etc. and therefore systematise and improve learning processes within the business sector."

INFORMATION: END


ELSE PRESS RELEASES FROM THIS DATE:

Autophagy in the initial stage is unrelated to the composition of beclin 1 complex

Autophagy in the initial stage is unrelated to the composition of beclin 1 complex
2014-03-25
Alteration of the autophagic process is involved in neurodegeneration. The beclin 1 complex is shown to play a key role in the initial stage of autophagy. Dr. Yanming Wei and co-coworkers from College of Life Science, Northwest Agriculture & Forestry University in China pointed out the amyotrophic lateral sclerosis-linked Cu/Zn superoxide dismutase 1 G93A mutant can upregulate autophagic activity in NSC34 cells, but that this does not markedly affect beclin 1 complex components. The relevant paper has been published in the Neural Regeneration Research (Vol. 9, No. 1, 2014). INFORMATION: Article: ...

Lipid rafts participate in the renewal of brain neurons in Alzheimer's disease

2014-03-25
Research over decades has implicated aberrant autophagy and lysosomal function as reliable markers and therapeutic targets for neurodegenerative diseases. Lipid rafts are shown to participate in lysosomal reproduction, and some lysosomal storage diseases are proposed to result from the accumulation of lipids in late endosomal/lysosomal compartments. Prof. Lin Yuan and team from Southern Medical University in China review the influence of lipid rafts on the progression of Alzheimer's disease through the modulation of aberrant autophagic-lysosomal pathway of amyloid-ß peptide, ...

Dab2: How to attenuate brain injury due to Alzheimer's disease?

Dab2: How to attenuate brain injury due to Alzheimers disease?
2014-03-25
Transforming growth factor-beta (TGF-β) type II receptor (TβRII) levels are extremely low in the brain tissue of patients with Alzheimer's disease. This receptor inhibits TGF-β1/SMAD signaling and thereby aggravates amyolid-beta deposition and neuronal injury. Dab2, a specifc adapter protein, protects TβRII from degradation and ensures the effective conduction of TGF-β1/SMAD signaling. Prof. Jun Liu and team from Norman Bethune First Hospital of Jilin University in China used an adenoviral vector to overexpress Dab2 in the APP/PS1 transgenic mouse ...

The causes and consequences of global climate warming that took place 56 million years ago studied

The causes and consequences of global climate warming that took place 56 million years ago studied
2014-03-25
The growing and justified concern about the current global warming process has kindled the interest of the scientific community in geological records as an archive of crucial information to understand the physical and ecological effects of ancient climate changes. A study by the UPV/EHU's Palaeogene Study Group deals with the behaviour of the sea level during the Palaeocene–Eocene Thermal Maximum (PETM) 56 million years ago and has ruled out any connection. The study has been published in the journal Palaeogeography, Palaeoclimatology, Palaeoecology. "The fall in sea ...

A non-invasive, rapid screening method for Alzheimer's disease

2014-03-25
The apolipoprotein E gene ε4 allele is considered a negative factor for neural regeneration in late-onset Alzheimer's disease cases. Apolipoprotein E genotyping is crucial to apolipoprotein E polymorphism analysis. Peripheral venous blood is the conventional tissue source for apolipoprotein E genotyping polymorphism analysis. Blood yields high-quality genomic DNA and can meet various research purposes. However, because of invasiveness, taking blood samples decreases compliance among the elderly, especially neuropsychiatric patients. Moreover, blood specimens often ...

Small peptides as potential antibiotics

2014-03-25
Drug approval requires a deep understanding of the mechanism of action The team of Julia Bandow, who heads the RUB's Junior Research Group Microbial Antibiotic Research, has been studying the MP196 peptide as a representative of a group of very small positively charged peptides that consist of some four to ten amino acids. Earlier studies had shown that MP196 is efficient against various bacteria, including particularly problematic multi-resistant pathogens that frequently cause sepsis. How MP196 kills bacteria remained unclear. However, in order for a new substance to ...

VTT: Building to take note of individual human thermal comfort

2014-03-25
Because people in developed countries spend about 90% of their time indoors, their sense of warmth becomes one key comfort factor for interior spaces. VTT Technical Research Centre of Finland has developed a new method for assessing the individual thermal comfort experienced by different user groups. The design of energy efficient buildings – such as day care centres, schools, offices and homes for the elderly – should pay more attention in future to the thermal comfort of user groups according to real needs. The new method developed for assessing thermal comfort (Human ...

Simple, like a neutron star

2014-03-25
In how many ways can one describe an object? Take an apple: by just looking at it we can easily estimate its weight, shape and colour but we are unable to describe it at any other level, for example, to evaluate the chemical composition of its flesh. Something similar also applies to astronomical objects: until today one of the challenges facing scientists was to describe neutron stars at the nuclear physics level. The matter these stars are made up of is in fact extremely complex, and several complicated equations of state have been proposed. However, to date there is ...

New technique brings us closer to HIV and Hepatitis C vaccines

2014-03-25
Plans for a new type of DNA vaccine to protect against the deadly HIV and Hepatitis C viruses have taken an important step forward, with University of Adelaide researchers applying for a patent based on groundbreaking new research. Professor Eric Gowans from the University's Discipline of Surgery, based at the Basil Hetzel Institute at the Queen Elizabeth Hospital, has submitted a patent application for what he describes as a relatively simple but effective technique to stimulate the body's immune system response, thereby helping to deliver the vaccine. While pre-clinical ...

Catheter innovation destroys dangerous biofilms

Catheter innovation destroys dangerous biofilms
2014-03-25
DURHAM, N.C. -- For the millions of people forced to rely on a plastic tube to eliminate their urine, developing an infection is nearly a 100 percent guarantee after just four weeks. But with the help of a little bubble-blowing, biomedical engineers hope to bring relief to urethras everywhere. About half of the time, the interior of long-term urinary catheters become plagued by biofilms -- structures formed by colonies of bacteria that are extremely difficult to kill. Once established, it is only a matter of time before the biofilm becomes a welcoming host for other, ...

LAST 30 PRESS RELEASES:

Are lifetimes of big appliances really shrinking?

Pink skies

Monkeys are world’s best yodellers - new research

Key differences between visual- and memory-led Alzheimer’s discovered

% weight loss targets in obesity management – is this the wrong objective?

An app can change how you see yourself at work

NYC speed cameras take six months to change driver behavior, effects vary by neighborhood, new study reveals

New research shows that propaganda is on the rise in China

Even the richest Americans face shorter lifespans than their European counterparts, study finds

Novel genes linked to rare childhood diarrhea

New computer model reveals how Bronze Age Scandinavians could have crossed the sea

Novel point-of-care technology delivers accurate HIV results in minutes

Researchers reveal key brain differences to explain why Ritalin helps improve focus in some more than others

Study finds nearly five-fold increase in hospitalizations for common cause of stroke

Study reveals how alcohol abuse damages cognition

Medicinal cannabis is linked to long-term benefits in health-related quality of life

Microplastics detected in cat placentas and fetuses during early pregnancy

Ancient amphibians as big as alligators died in mass mortality event in Triassic Wyoming

Scientists uncover the first clear evidence of air sacs in the fossilized bones of alvarezsaurian dinosaurs: the "hollow bones" which help modern day birds to fly

Alcohol makes male flies sexy

TB patients globally often incur "catastrophic costs" of up to $11,329 USD, despite many countries offering free treatment, with predominant drivers of cost being hospitalization and loss of income

Study links teen girls’ screen time to sleep disruptions and depression

Scientists unveil starfish-inspired wearable tech for heart monitoring

Footprints reveal prehistoric Scottish lagoons were stomping grounds for giant Jurassic dinosaurs

AI effectively predicts dementia risk in American Indian/Alaska Native elders

First guideline on newborn screening for cystic fibrosis calls for changes in practice to improve outcomes

Existing international law can help secure peace and security in outer space, study shows

Pinning down the process of West Nile virus transmission

UTA-backed research tackles health challenges across ages

In pancreatic cancer, a race against time

[Press-News.org] Long-term productivity higher in university spin-offs than in other companies