Between vision and reality: promoting innovation through technoparks in Kazakhstan

A common motivation for the technopark movement is the belief that technoparks promote innovation and economic growth at regional and/or national levels. The paper analyses the role of technoparks as instruments of innovation promotion in Kazakhstan using data from a firm survey and interviews. Our results suggest that, unlike what is assumed in the innovation policy literature, technoparks do not house firms dealing with the commercialisation of innovations that are ready for introduction to the market. Technopark firms are no more innovative than other firms. They are oriented largely towards the local market, and operate in traditional sectors; the frequency and intensity of their external links are more developed than are their internal links. The key motivations for relocating to a technopark seem to be lower rents and the possibility of accessing finance. Overall, Kazakh technoparks seem to be successful in terms of facilitating business incubation, but much les so in terms of innovation promotion and diversification of the economy. Currently, Kazakh industry does not make any demands for local R&D, and its sources of competitiveness lie in non-R&D activities. This suggests that innovation policy should focus on assisting companies to upgrade their technological capabilities to the level that they can articulate their R&D demands. Focusing on technoparks as the main mechanism to improve competitiveness and diversify the economy is an ineffective and uncertain a policy option at this stage of the country's economic development. However, there seems to be significant scope for supporting business incubation. These conclusions are of relevance to other emerging economies

Nature and determinants of productivity growth of foreign subsidiaries in Central and East European countries

The paper examines the determinants of productivity growth in foreign manufacturing subsidiaries in five Central and East European (CEE) countries by analysing patterns of control, nature of firms' capabilities and firms' market orientation. Building on the so called 'developmental subsidiaries' perspective we show that productivity growth is determined jointly by corporate governance, production capability and market orientation variables. CEE subsidiaries have relatively strong autonomy over control of their business functions, but within a dominantly production oriented mandate. Majority foreign equity share has a significant and positive impact on subsidiaries' productivity growth. These results present very strong regional characteristic

Main and additional sleep characteristics of rotating shift workers

U radu su ispitane različite karakteristike spavanja rotirajućih smjenskih radnika (n=604) i radnika kontrolne skupine (n=113). Utvrđeno je da smjenski radnici imaju općenito lošiju kvalitetu spavanja te da nakon rada u jutarnjoj smjeni spavaju kraće, a u slobodne dane duže nego radnici kontrolne skupine. U skupini smjenskih radnika različite mogućnosti spavanja s obzirom na smjenu i slobodne dane značajno su utjecale na trajanje glavne epizode spavanja i učestalost dodatnog spavanja. Ova skupina kompenzirala je kratko trajanje spavanja nakon rada u jutarnjoj i noćnoj smjeni dužim spavanjem nakon rada u poslijepodnevnoj smjeni i u slobodne dane. Usto su kratko spavanje nakon rada u noćnoj smjeni kompenzirali još jednim dodatnim spavanjem, dok dodatno spavanje nakon jutarnje smjene nije imalo funkciju nadoknade kratkog spavanja. U kontrolnoj skupini radnika različite mogućnosti spavanja s obzirom na radne i slobodne dane također su utjecale na trajanje glavne epizode spavanja. Radnici ove skupine kompenzirali su kratko trajanje spavanja u radne dane samo dužim spavanjem u slobodne dane. Povezanost kvalitete spavanja i trajanja glavnog spavanja razlikovala se s obzirom na smjene i slobodne dane. Kvaliteta i učestalost dodatnog spavanja bili su povezani samo kod radnika kontrolne skupine.Various sleep characteristics were examined among rotating shift workers (n = 603) and control workers (n = 113). The results showed the shift workers to have poorer sleep quality than the control group. In addition their main sleep episode was shorter on morning shift and longer on days off in comparison to controls. Shift workers\u27 main sleep length and frequency of napping were affected by the situation in which they were taken (morning, afternoon, night shift or days off). In the group of shift workers the short main sleep episode on morning and night shifts was compensated by longer sleep on afternoon shift and days off. The short night shift sleep was additionally compensated by napping. However, naps taken on the meening shift did not prove to be compensatory. The length of the main sleep episode was affected by the situation in which sleep was taken also in the control group of workers. In this group only the longer main sleep episode on days off appeared to have a compensatory function for the short main sleep on working days. The relationship between sleep quality and main sleep duration was determined by the situation in which sleep was taken, while the relationship between sleep quality and napping was established only for the control group of workers

Shift work and worker\u27s health complaints

Cilj istraživanja bio je usporediti zdravstvene probleme radnika koji rade u smjenama i radnika koji ne rade i nisu nikad radili u smjenama. Ispitano je 609 smjenskih radnika i 97 radnika koji ne rade u smjenama. Radnici su bili muškog spola, zaposleni u rafineriji. Zdravstveni problemi radnika ispitani su kao broj posjeta liječniku tijekom pet godina i kao subjektivne procjene vlastitog zdravstvenog stanja. Rezultati o posjetima liječniku pokazali su da su radnici koji ne rade u smjenama općenito više puta posjećivati liječnika nego smjenski radnici. Međutim, kada se broj posjeta liječniku zbog pojedinih skupina bolesti promatrao u odnosu na ukupni broj posjeta i osobito kada su se uzele u obzir subjektivne procjene zdravstvenog stanja, pokazalo se da su smjenski radnici izloženi povećanom riziku od nekih bolesti, u prvom redu bolesti probavnih organa.A comparative study of health complaints was performed in a large oil-refinery among a total of 609 shift workers and 97 non-shift workers. Health complaints were assessed on the basis of the workers\u27 medical records, where details of every visit to the physician over a period of five years were noted, and as subjective health complaints obtained by a questionnaire. In general, the non-shift workers visited the physician more often than the shift workers. However, when visits to the physician for special groups of diseases were considered taking into account the overall number of visits, and especially when the subjective health complaints were compared between the two groups of workers, the results indicated that the shift workers were at greater risk of some diseases, especially the digestive ones

Evaluation of Watson-like Integrals for Hyper bcc Antiferromagnetic Lattice

Watson-like integrals for a d-dimensional bcc antiferromagnetic lattice I_d(\eta) and J_d(\eta) and another two similar integrals are evaluated in an exact way in terms of generalized hypergeometric functions. A simple formula connecting Id and Jd+1 is given along with the differential equations for I_d(\eta) and J_d(\eta). An application of I_d and J_d in the theory of the Heisenberg antiferromagnet is discussed, together with possible generalizations to non-integer values of d. Corresponding integrals for sc lattices are also briefly reviewed.Comment: 13 pages, 2 figures, Accepted for publication in Journal of Physics A: Mathematical & Theoretical 201

Subjektivna procjena kvalitete života (WHOQOL-BREFF) u odnosu na neuroticizam (Cornell index)

It is generally agreed that personality variables have a relatively consistent influence on the subjective estimation of different situations in everyday life and the way people react to them. The aim of this review was to summarise our previously published findings on the relationship between subjective estimation of one’s quality of life and the personality trait neuroticism-emotional stability. We used the WHO Quality of Life - BREF or SF-36 questionnaires for the assessment of the quality of life, Cornell Index for the assessment of neuroticism, and The Social Readjustment Rating Scale for the evaluation of common stressors. Our results have shown that more emotionally stable participants (lower neuroticism) perceive their life better in quality and are more satisfied with their work environment. In addition, our results support the findings from other studies that women have higher neuroticism and lower quality of life scores than men.Općenito se smatra kako varijable ličnosti imaju važnu ulogu u relativno dosljednom utjecaju na subjektivnu procjenu različitih situacija u svakodnevnom životu, kao i na reakcije na te situacije. Cilj ovoga preglednog članka bio je objediniti naše objavljene rezultate o odnosu između subjektivne procjene kvalitete života i crte ličnosti neuroticizam - emocionalna stabilnost. Upotrijebljeni su WHOQOL-BREF ili SF-36 upitnici za procjenu kvalitete života, Cornell indeks za procjenu neuroticizma i The Social Readjustment Rating Scale za evaluaciju uobičajenih stresora. Dobiveni rezultati pokazali su kako osobe s izraženijom emocionalnom stabilnošću (manjim neuroticizmom) percipiraju svoj život kvalitetnijim te su zadovoljnije svojom radnom okolinom. Također je u skladu s drugim objavljenim studijama nađeno kako žene postižu više rezultate na skalama neuroticizma od muškaraca te niže rezultate na upitnicima kvalitete života

Allergotoxicology: Research of Pollutant Influence on the Development of Allergic Reactions

Alergotoksikologija je znanstvenoistraživačko područje koje se bavi ispitivanjem utjecaja polutanata (onečišćivača zraka) na nastanak alergijskih reakcija i bolesti. Ispitivanja su prvobitno bila usmjerena na polutante vanjskih prostora, a u novije vrijeme sve više na polutante unutarnjih prostora u kojima ljudi provode većinu vremena. Polutanti po svojoj prirodi mogu biti krute, tekuće ili plinovite čestice, koje se razlikuju s obzirom na veličinu, sastav i izvor iz kojeg nastaju. S obzirom na izvor mogu biti biološkog i nebiološkog podrijetla. Polutanti koji su predmet suvremenih istraživanja s gledišta nastanka alergijskih bolesti su respirabilne krute čestice, ozon, dušični oksidi i bioaerosoli. Mehanizam djelovanja polutanata ovisi o veličini čestica, njihovoj topljivosti i mjestu ulaska u organizam. Dosadašnja ispitivanja su pokazala da različite čestice uvjetuju različite imunosne i neimunosne odgovore u organizmu. Interakcija polutanata i alergena može se zbivati izvan eksponirane osobe, tj. sa samim alergenom ili u eksponiranoj osobi na sluznicama i koži. Polutanti mogu biti nosioci alergena i mogu interferirati na različitim nivoima u nastanku alergijske reakcije. U ovom prikazu razma raju se dosadašnja saznanja o mehanizmima djelovanja polutanata na alergene, na imunosni sustav izloženih osoba na osnovi epidemioloških populacijskih istraživanja, kliničkih studija ekspozcije u kontroliranim uvjetima i eksperimentalnih testnih sistema in vivo i in vitro.Allergotoxicology studies the infl uence of pollutants on the development of allergic reactions and diseases. At the beginning, the research was focused on outdoor air pollutants, while recently it turns to the indoor environment, mainly because people this is where people spend most of their time. Air pollutants may be solid, soluble, or gaseous particles in nature, and they can differ in size, structure, and sources. Pollutants can be of biological or nonbiological origin. Currently interesting air pollutants include particulate matter, ozone, nitrogen oxides, and bioaerosols. The mechanisms of pollutant activity depend on the particle size, solubility, site of deposition, and specifi c chemical properties. Recent studies have shown that different pollutants provoke different immunological and nonimmunological responses in exposed persons. Interaction between air pollutants and allergens can take place outside the exposed person i.e. with allergen itself, or inside the organism on mucous membranes and skin. Pollutants may be the carriers of allergens and may exacerbate allergic reactions and diseases. This review presents recent views about the mechanisms of pollutant activity on allergens and immune system response in exposed persons, based on epidemiological population studies, clinical studies of exposure under controlled conditions, and experimental tests in vitro and in vivo

FDI spillover effects on innovation activities of knowledge using and knowledge creating firms: Evidence from an emerging economy

The beneficial effects of innovation for firm performance and competitiveness are well established but it has been suggested in recent years that innovation regimes differ between advanced and emerging economies. While advanced economies rely on knowledge generation, their emerging counterparts follow mainly knowledge use regime through the application of existing knowledge and technology. Climbing up the technological ladder can be helped through spillovers from foreign investors to local firms. We investigate whether FDI spillovers influence different phases of innovation process (from decision to innovate to productivity) among knowledge using and knowledge creating firms in an emerging European economy. The results show that innovation process in emerging economies is closer to imitation than creation of novel products. Local firms benefit from foreign counterparts in the early phase of innovation process. Stronger FDI effects are found on firms that undertake innovation through knowledge use than through knowledge generation

Magnetic properties of quasi two-dimensional antiferromagnet Rb 2MnCl 4 with XXZ interaction anisotropy

75.70.Ak Magnetic properties of monolayers and thin films, 75.30.Ds Spin waves, 75.30.Gw Magnetic anisotropy, 75.50.Ee Antiferromagnetics,