Organization - Journal of Management, Informatics and Human Resources / Organizacija - Revija za management, informatiko in kadre (University of Maribor)
Not a member yet
666 research outputs found
Sort by
Industrija 4.0 in nova paradigma simulacije in modeliranja
No full textBackground and Purpose: The aim of this paper is to present the influence of Industry 4.0 on the development of the new simulation modelling paradigm, embodied by the Digital Twin concept, and examine the adoption of the new paradigm via a multiple case study involving real-life R/D cases involving academia and industry.
Design: We introduce the Industry 4.0 paradigm, presents its background, current state of development and its influence on the development of the simulation modelling paradigm. Further, we present the multiple case study methodology and examine several research and development projects involving automated industrial process modelling, presented in recent scientific publications and conclude with lessons learned.
Results: We present the research problems and main results from five individual cases of adoption of the new simulation modelling paradigm. Main lesson learned is that while the new simulation modelling paradigm is being adopted by big companies and SMEs, there are significant differences depending on company size in problems that they face, and the methodologies and technologies they use to overcome the issues.
Conclusion: While the examined cases indicate the acceptance of the new simulation modelling paradigm in the industrial and scientific communities, its adoption in academic environment requires close cooperation with industry partners and diversification of knowledge of researchers in order to build integrated, multi-level models of cyber-physical systems. As shown by the presented cases, lack of tools is not a problem, as the current generation of general purpose simulation modelling tools offers adequate integration options.Ozadje in namen: Namen tega prispevka je predstaviti vpliv Industrije 4.0 na razvoj nove paradigme modeliranja in simulacije, ki jo pooseblja koncept »Digital Twin«, in preučiti razširjanje nove paradigme v okviru študije več primerov raziskav in razvoja, ki vključujejo akademsko in industrijsko panogo.
Zasnova: V prvem delu predstavimo paradigmo Industrija 4.0 in njeno ozadje, trenutno stanje razvoja in njen vpliv na razvoj nove paradigme modeliranja in simulacije. Nadalje predstavimo metodologijo študije primerov in več primerov raziskav in razvoja, ki vključujejo avtomatizirano modeliranje industrijskih procesov, predstavljenih v novejših znanstvenih publikacijah in zaključimo s predstavitvijo ugotovitev naše študije.
Rezultati: Predstavimo raziskovalne probleme in glavne rezultate petih posameznih primerov implementacije nove paradigme modeliranja in simulacije. Naša glavna ugotovitev je, da medtem ko tako velika kot mala podjetja sledijo novi paradigmi modeliranja in simulacije, obstajajo velike razlike med njimi, in sicer pri težavah, s katerimi se soočajo, ter metodologiji in tehnologiji, ki ju uporabljajo za premagovanje teh težav.
Zaključek: Čeprav obravnavani primeri kažejo, da industrija in znanstvena skupnost sprejemata novo paradigmo modeliranja in simulacije, njeno uveljavljanje v akademskem okolju zahteva tesno sodelovanje z industrijskimi partnerji in diverzifikacijo znanja raziskovalcev, da bi lahko razvijali integrirane, večplastne modele kiber-fizičnih sistemov. Kot je razvidno iz predstavljenih primerov, pomanjkanje orodij ni problem, saj že sedanja generacija splošnih simulacijskih orodij ponuja ustrezne možnosti integracije
Socialni servis kot organizacijska oblika podpore starostnikom na domu: vzpostavitev in planiranje kapacitet
No full textBackground and Purpose: Different studies have highlighted health care allocation problems in Slovenia that indicate the increased need for homecare services for the elderly. It was also found that Slovenian municipalities differ dramatically in the availability of elder care services. A number of older people with diverse unmet needs for care remains. Therefore, the need for the establishment of an additional type of formal homecare services for the elderly exists.
Design/Methodology/Approach: Although many positive effects of home elder care against institutional care are stressed in the literature, the results of many studies performed in recent years have indicated that accessibility of homecare for elderly in Slovenia remains scarce, and it is not equally accessible throughout the country. To mitigate this problem, a new organizational form called "elder homecare service provider" is indicated. The aim of the provider is to offer a variety of different services for the elderly (e.g. homemaking, social networking, transfer services, basic life needs, basic health services, etc.). The establishment of such an organization needs to be designed carefuly, while the unique characteristics and specific needs of the target population must be addressed to optimize desired outcomes.
Results: The aim of the paper is to provide fundamental guidelines for the establishment of elder homecare service provider. All essential characteristics of such an organization are defined. To ensure an appropriate level of service quality, the primarly focus is oriented towards the planning of personnel team capacity. For this purpose, the service provider was described using the stochastic queueing model, which enables service capacity optimization considering different performance measures. The usefulness of the model was illustrated with a numerical example, which has shown that the results obtained provide valuable information for decision support.
Conclusion: The establishment of a homecare service provider network would have many positive effects on society in general. The quality of the everyday life of the elderly is expected to be improved considerably, particularly in the rural areas where a lack of institutional care support is reported. Guidelines proposed in the paper together with the quantitave model for planning of its optimal capacity provide useful information, which are especially relevant in the preliminary phase of the establishment of service providers.Uvod: Staranje populacije ima pomembne učinke na evropsko družbo. Z naraščanjem deleža ostarelih naraščajo stroški zdravstvene oskrbe kakor tudi potreba po storitvah dolgotrajne oskrbe. Ker z razpoložljivimi kapacitetami formalne oskrbe ni mogoče zadostiti vsem zahtevam starostnikov, je zaznati povečano potrebo po storitvah oskrbe na domu. Rezultati nekaterih raziskav, izvedenih v Sloveniji, nakazujejo na neenakomerno geografsko razporeditev ponudbe formalne oskrbe za starostnike ter izkazujejo velike razlike med posameznimi občinami. Kljub razmeroma zadovoljivemu stanju na nekaterih bolj razvitih območjih smo predvsem na podeželskih predelih še vedno priča precejšnjemu deležu starostnikov, katerih potrebe po oskrbi niso zadovoljene. Slednje utemeljuje potrebo po vzpostavitvi dodatnih storitev formalne oskrbe za starostnike na njihovih domovih.
Metode: Čeprav strokovnjaki poudarjajo številne prednosti, ki jih jima oskrba starostnikov na domu v primerjavi z formalno obliko oskrbe, rezultati več študij dokazujejo, da je stopnja oskrbe slovenskih starostnikov na njihovih domovih nezadovoljiva in neenakomerno porazdeljena po državi. Za omilitev tega problema predstavljamo v prispevku novo organizacijsko obliko formalne oskrbe za starostnike na domu, imenovano socialni servis. Poleg enostavnih zdravstvenih storitev, bi socialni servis lahko pokrival širok spekter storitev, prilagojenim starostnikom, od pomoči v gospodinjstvu, socialnih, transportnih storitev, ipd. Vzpostavitev take organizacije mora biti skrbno načrtovana in premišljena, saj je potrebno, če želimo zagotoviti željene učinke, upoštevati specifične značilnosti in potrebe ciljne populacije.
Rezultati: Cilj prispevka je podati temeljne smernice, ki jih je potrebno upoštevati pri ustanavljanju socialnega servisa. Definirane so vse pomembne organizacijske karakteristike, ki jim mora socialni servis zadoščati. Za zagotovitev ustreznega nivoja kakovosti nudenih storitev je ključna aktivnost planiranje optimalnih kapacitet osebja. V ta namen smo socialni servis obravnavali kot sistem množične strežbe. Razvili smo model, ki omogoča planiranje kapacitet osebja socialnega servisa upoštevaje različne parametre učinkovitosti. Uporabnost modela smo ponazorili s hipotetičnim numeričnim primerom. Ugotovili smo, da dobljeni rezultati predstavljajo koristno informacijo za odločanje predvsem v preliminarni fazi načrtovanja in vzpostavitve socialnega servisa.
Diskusija in zaključek: Po našem mnenju bi imela vzpostavitev mreže socialnih servisov številne pozitivne učinke. Nedvomno bi taka storitev pozitivno vplivala na kakovost vsakdanjega življenja starostnikov, predvsem na področjih, kjer je zaznati primanjkljaj obstoječe infrastrukture formalne oskrbe. Socialni servis lahko predstavlja atraktivno zaposlitveno priložnost za populacijo mladih brezposelnih. Poleg tega je ideja v skladu s slovensko strategijo dolgotrajne oskrbe, ki je usmerjena k povečanju oskrbe starostnikov na domu. Smernice, ki smo jih oblikovali v prispevku, skupaj s kvantitativnim modelom za planiranje optimalnih kapacitet zagotavljajo dobre temelje za vzpostavitev učinkovitega socialnega servisa
Finančni sistem in rast kmetijstva v Ukrajini
No full textBackground/Purpose: An effective financial system should increase the efficiency of economic activities. This study provides evidence regarding the importance of financial development for agricultural growth in Ukraine.
Methodology: We used non-integrated and integral indicators, time series and regression analysis to investigate the link between the financial development and agricultural growth.
Results: The results based on integral indicators shows that the financial development does not affect agricultural growth in Ukraine. The study based on non-integrated indicators, which characterizes various aspects of the financial system’s banking component and agricultural growth, provided a significant link between the financial system and agriculture growth. The regression models revealed if bank deposits to GDP (%) increases the value added per worker in agriculture increases exponentially. The results of the study indicate that, agriculture is more sensitive to lending changes than the vast majority of other sectors of the economy. The increasing lending of one UAH resulted in retail turnover growth of 1.62 UAH, while agricultural gross output, growth was UAH 5.06.
Conclusion: Our results reveal a positive relationship between financial system’s banking component and agriculture growth in Ukraine. The results indicate the necessity for continued research into further developing universal methodological approaches of appraising the nexus of the financial system’s banking component on agriculture growth in general as well separate farm groups. The results of our study has important implications on policy making authorities efforts to stimulate agricultural growth by improving the efficiency of the financial system’s banking component.Ozadje / Namen: Pričakovati je da učinkovit finančni sistem poveča učinkovitost gospodarskih dejavnosti. Ta študija proučuje pomen finančnega razvoja za rast kmetijstva v Ukrajini.
Metodologija: Uporabili smo neintegrirane in integrirane kazalnike, časovne vrste in regresijsko analizo, da bi raziskali povezavo med finančnim razvojem in kmetijsko rastjo.
Rezultati: Rezultati, ki temeljijo na integriranih kazalnikih, kažejo, da finančni razvoj ne vpliva na rast kmetijstva v Ukrajini. Študija, ki temelji na neintegriranih kazalnikih, ki označujejo različne vidike bančnega komponente finančnega sistema in kmetijsko rast, je ugotovila pomembno povezavo med finančnim sistemom in rastjo kmetijstva. Regresijski modeli so pokazali: če bančne vloge v (% BDP) eksponentno povečujejo dodano vrednost na delavca v kmetijstvu. Rezultati študije kažejo, da je kmetijstvo bolj občutljivo na spremembe pogojev kreditiranja kot velika večina drugih sektorjev gospodarstva. Povečanje posojil za eno UAH (ukrajinsko grivno) je povečalo rast prodaje na drobno 1.62 UAH, medtem ko se je v kmetijstvu bruto proizvodnja povečala za 5.06 UAH.
Zaključek: Naši rezultati kažejo na pozitivno povezavo med bančnimi komponentami finančnega sistema in rastjo kmetijstva v Ukrajini. Rezultati kažejo na potrebo po nadaljnjih raziskavah, predvsem nadaljnjem razvijanju univerzalnih metodoloških pristopov ocenjevanja povezanosti bančne komponente finančnega sistema in rasti kmetijstva na splošno, pa tudi ločenih skupin kmetijskih gospodarstev. Rezultati naše raziskave imajo pomembne posledice za prizadevanja organov za oblikovanje politik, da spodbujajo rast kmetijstva z izboljšanjem učinkovitosti bančnega in finančnega sistema
Pomen dejavnikov poslovnega modela za uvedbo računalništva v oblaku: vloga predhodnih izkušenj
No full textBackground and Purpose: Bringing several opportunities for more effective and efficient IT governance and service exploitation, cloud computing is expected to impact the European and global economies significantly. Market data show that despite many advantages and promised benefits the adoption of cloud computing is not as fast and widespread as foreseen. This situation shows the need for further exploration of the potentials of cloud computing and its implementation on the market. The purpose of this research was to identify individual business model factors with the highest impact on cloud computing adoption. In addition, the aim was to identify the differences in opinion regarding the importance of business model factors on cloud computing adoption according to companies' previous experiences with cloud computing services.
Methodology: Based on literature review, prior research results, and interviews with cloud computing providers and users, a research model was developed. Statistical analysis focused on identification of factors’ importance on cloud computing adoption and differences in opinions according to respondents’ previous experiences with cloud computing services. The study was done among 80 companies and five major cloud computing providers in Slovenia.
Results: The research results reveal statistically significant differences in opinions on the importance of cloud computing business model factors according to respondents’ previous experiences with cloud computing services. The results can provide orientation for redesign or innovation of existing business models towards the creation of a customer-oriented business model for the more successful exploitation of cloud computing services and business opportunities. For potential users, the findings represent guidelines for the successful adoption of cloud computing services.
Conclusions: In our research, the investigated business model factors could be classified into so-called “business model organizational factors”, as they primarily need to be considered by cloud service providers when defining or innovating their business models. For future research, the model should also include the impact of environmental factors, such as Competition, Business Partners, Legislation, Economic Situation, in order to investigate their impact on cloud adoption.Izhodišča: Računalništvo v oblaku prinaša številne priložnosti za učinkovitejše upravljanje IT in izrabo IT storitev, zato v prihodnjih letih pričakujemo njegov pomemben vpliv na tržišču. Podatki o trenutni uporabi računalništva v oblaku na tržišču kažejo, da kljub prednostim in priložnostim računalništvo v oblaku še ni razširjeno kot je bilo pričakovano. Omenjena situacija nakazuje potrebo po nadaljnjem raziskovanju potenciala za uvedbo računalništva v oblaku. Namen raziskave je bilo identificirati posamezne dejavnike poslovnega modela računalništva v oblaku, ki imajo največji vpliv na njegovo uvedbo v organizacijah. Poleg tega, smo v raziskavi želeli identificirati razlike v mnenjih o pomembnosti posameznih dejavnikov poslovnega modela računalništva v oblaku glede na predhodne izkušnje organizacij.
Metodologija: Na podlagi pregleda literature, predhodnih raziskav in intervjujev s ponudniki in uporabniki računalništva v oblaku smo oblikovali raziskovalni model. Statistične analize so bile usmerjene na identificiranje pomembnosti dejavnikov za uvedbo računalništva v oblaku in razlike v mnenjih glede na predhodne izkušnje uporabnikov. V raziskavi je sodelovalo 80 organizacij in 5 največjih ponudnikov računalništva v oblaku v Sloveniji.
Rezultati: Rezultati raziskave so pokazali statistično pomembne razlike v mnenjih o pomembnostih dejavnikov poslovnega modela računalništva v oblaku glede na predhodne izkušnje organizacij. Rezultati raziskave predstavljajo usmeritve za preoblikovanje ali inoviranje obstoječih poslovnih modelov ponudnikov računalništva v oblaku. Na podlagi tega lahko ponudniki oblikujejo poslovne modele računalništva v oblaku, ki bodo prilagojeni potrebam strank ter s tem omogočili učinkovitejšo izrabo storitev računalništva v oblaku in odpiranje novih poslovnih priložnosti. Za potencialne uporabnike, rezultati raziskave predstavljajo usmeritve za učinkovitejšo uvedbo storitev računalništva v oblaku.
Zaključek: Dejavniki poslovnega modela, obravnavani v tej raziskavi, spadajo v tako imenovano skupino organizacijskih dejavnikov. Ponudniki računalništva v oblaku jih upoštevajo pri preoblikovanju ali inoviranju poslovnih modelov. V prihodnjih raziskavah bi bilo smiselno vključiti tudi dejavnike, ki se nanašajo na poslovno okolje ponudnikov kot na primer konkurenca, poslovni partnerji, pravni vidiki in tržne razmere ter proučiti tudi njihov vpliv na uvedbo računalništva v oblaku
Mobing v neprofitni organizaciji
No full textPurpose: The aim of this paper is to analyse mobbing in a large, non-profit, state-owned organization in order to find out to what extent mobbing is present and in what way it takes place. In addition, the purpose of the research is to analyse whether the extent of mobbing is connected to employee’s age, gender and position.
Methodology: In this quantitative research, a total of 355 opinions were collected using a random selection procedure within the selected large size, state-owned organization (between 1000 and 2000 employees). The results of the employees’ experiences of mobbing were statistically analysed and tested.
Results: Similar to other researches, a third of all respondents stated they have been affected by mobbing in the last three years. Additionally, we found out that younger employees are not affected more than older. Interestingly, there are also no gender differences as both genders seem to be affected similarly. Also, a management position does not mean a person is less exposed to mobbing. Finally, we confirmed that the most frequent type of mobbing is vertical mobbing (carried out by an employer / manager on employees or vice versa).
Originality / value: The study fills a current gap in the research and understanding of mobbing in non-profit organizations in Slovenia as it presents the magnitude of mobbing experiences as well as the relations between the attackers and victims. The study also provides a good starting point for further research on this sensitive subject.
Research limitations / conclusions: Since the research was limited to one non-profit organization, it makes sense to explore the phenomenon in different individual profit companies as well as non-profit organisations in order to create plans for preventing and limiting mobbing.Namen: V članku je analizirana pojavnost mobinga v večji neprofitni organizaciji (med 1000 in 2000 zaposlenih) v državni lasti. Namen je bil predvsem ugotoviti kako in v kakšni meri se mobing pojavlja ter kako so starost, spol in položaj zaposlenih povezani z njegovo pojavnostjo.
Metodologija: V kvantitativno raziskavo je bilo z naključnim izbirnim postopkom vključenih 355 zaposlenih. Odgovore zaposlenih glede mobinga na delovnem mestu smo statistično analizirali.
Rezultati: Tretjina vprašanih je bila v zadnjem času žrtev mobinga. Pri analizi nismo zaznali statističnih razlik glede starosti. Hkrati nismo ugotovili razlik med spoloma. Položaj vodje tudi ne pomeni, da je oseba manj izpostavljena mobingu. Končno smo ugotovili, da je najpogostejša oblika mobinga vertikalni mobing, ki ga delodajalec ali manager izvaja na podrejenem ali obratno.
Izvirnost / vrednost: Študija zapolnjuje vrzel v raziskovanju ter razumevanju mobinga v neprofitnih organizacijah v Sloveniji. Predstavlja, v kolikšni meri je mobing prisoten, odnose med napadalci ter žrtvami, ter tako zagotavlja primerno izhodišče za nadaljnje raziskave na tem področju.
Raziskovalne omejitve / sklepi: Pojav smo raziskovali v eni neprofitni organizaciji, zato je pojav smiselno raziskati v različnih podjetjih, prav tako pa nadalje tudi v neprofitnih organizacijah, da bi tako lahko pripravili načrte za preprečevanje in omejevanje mobinga
Inovacijski vodje, skromni inovatorji in neinovativna mala in srednje velika podjetja na Slovaškem: ključni dejavniki in ovire pri inovacijskih dejavnostih
No full textBackground and Purpose: The field of innovation represents for small and medium enterprises (SMEs) a fundamental challenge. If the number of innovative SMEs is to rise, it is necessary to identify key factors determining their innovation activity and eliminate the innovation barriers. The main purpose of the paper is to present the results of primary research focused on identification (evaluation) of key factors and barriers determining innovation activities in Slovak SMEs. The division of SMEs into three groups of enterprises: innovation leaders, modest innovators and non-innovators enables to identify the differences in managers´ perception of the main factors and barriers determining innovation activities in various types of SMEs and to formulate policy implications for Slovak SMEs. Design/Methodology/Approach: Results of the empirical research were processed using MS Excel and the statistical analysis of the data in R3.2.4. statistical system was done. For statistical tests we assumed significance level (α = 0.1). Results: Evaluating the importance of the key factors a majority of enterprises (64.71%) indicated financial resources as the most important factor for the innovations. There is no statistically significant difference in individual (analysed) factors between innovation leaders, non-innovators and innovation followers (modest innovators). The results gained from Fisher exact test (p-value = 0.11) indicated a small difference in evaluating the significance of individual barriers between innovation leaders, non-innovators and modest innovators. Majority of enterprises also see as the main barriers to develop innovation activities bureaucracy and corruption and inappropriate state support of innovation activities. Conclusion: The main implications (conclusion) coming from the research are basic recommendations for state policy makers as well as SME´s managers to foster innovation activities in enterprises. They refer to the areas of financial resources, high-quality human resources, cooperation and participation of SMEs in different networks and clusters, systematic institutional support to SMEs, well-created vision and clearly formulated aims, and willingness of enterprises to innovate. Recommendations are summarised following the results of factor´s and barrier´s evaluation.Ozadje in namen: Področje inovacij predstavlja temeljni izziv za mala in srednje velika podjetja (MSP). Da bi lahko povečali število inovativnih MSP, moramo opredeliti ključne dejavnike, ki določajo njihovo inovacijsko dejavnost in odpravijo inovacijske ovire. Glavni namen prispevka je predstaviti rezultate raziskave, osredotočene na identifikacijo in oceno ključnih dejavnikov in ovir inovacijske dejavnosti v MSP. Ta podjetja smo klasificirali v tri skupine: inovacijski voditelji, skromni inovatorji in neinovatorji, kar omogoča prepoznati razlike v mnenjih menedžerjev o glavnih dejavnikih in ovirah, ki vplivajo na inovacijske dejavnosti v različnih vrstah malih in srednje velikih podjetij, in oblikovati smernice posledice za slovaška MSP. Zasnova / metodologija / pristop: Zbrane empirične podatke smo obdelali z MS Excel in s statističnim paketom R3.2.4. Pri statističnih testih smo privzeli raven pomembnost (α = 0,1). Rezultati: Večina podjetij (64,71%) je kot najpomembnejši dejavnik inovativnosti navedla finančna sredstva. Med (analiziranimi) posameznimi dejavniki med inovativnimi voditelji, skromnimi inovatorji in neinovatorji nismo ugotovili statistično značilnih razlik. Rezultati, pridobljeni s Fisherjevim testom (p-vrednost = 0.11), kažejo majhno razliko pri vrednotenju pomena posameznih ovir med vodilnimi inovatorji, neinovatorji in skromnimi inovatorji. Večina podjetij meni, da so nadaljnje glavne ovire pri birokracija in korupcija na področju inovacijskih dejavnosti ter neustrezna državna podpora inovacijskim dejavnostim. Zaključek: Iz raziskave izhajajo osnovna priporočila za snovalce državnih politik, pa tudi za mala in srednja podjetja, da spodbujajo inovacijske dejavnosti v podjetjih. Nanašajo se na področje finančnih virov, visokokakovostnih človeških virov, sodelovanje in udeležbo MSP v različnih omrežjih in grozdih, sistematično institucionalna podpora MSP, dobro oblikovano vizija in jasno oblikovane cilje in pripravljenost podjetij na inovacije
Ali lahko družbena omrežja vplivajo na povečanje donosov na finančnih trgih? ugotovitve s Poljske
No full textBackground and Purpose: In recent years classic financial market theory based on decision makers’ rationality has been challenged by repeated anomalies that became a ‘new normal’. As a result, what we witness today is a considerable turn to behavioral concepts that can shed a new light on choices made by market participants. The astonishing development of social media accelerated scientific validation of such concepts, since the media opened new and capacious ‘laboratory space’ for testing behavioral hypotheses. The main purpose of the article is to examine whether financial market professionals believe that social media content can be useful in achieving additional financial market returns and to investigate the factors behind this belief.
Design/Methodology/Approach: We surveyed a sample of over 400 financial market professionals at institutions operating in Poland, and analyzed the results using logit regression models.
Results: We established that almost 60% of the surveyed finance professionals recognized the potential of social media for achieving additional returns. We also found out that the differences in respondents’ perception of this potential could be explained mainly by heterogeneity of their job experience and, to a lesser degree, by their job position. Interestingly, more experienced individuals were less likely to recognize this potential. Firm-specific factors did not have a significant effect on the dependent variable.
Conclusion: The opinions of financial market professionals regarding the link between social media and additional returns are mixed, which is consistent with the current body of evidence brought by sentiment-based research. Our findings confirm the key role of previous experience in explaining attitudes towards novelties and innovations (such as social media), a phenomenon known from other fields and everyday experience.Ozadje in namen: V zadnjih letih se je pokazalo vse več dvomov v ustreznost klasične teorije finančnih trgov, ki temelji na racionalnosti odločevalcev. Ponavljajo se anomalije in odstopanja od te teorije, ki postajajo »nova normalnost«. Zato strokovnjaki posvečajo vse več pozornosti vedenjskim konceptom, ki se lahko z drugega vidika osvetlijo odločitve udeležencev na finančnem trgu. Hitri razvoj družbenih medijev je spodbudil raziskave, ki bi proučevale takšne koncepte, saj so mediji odprli nov “laboratorijski prostor” za preverjanje vedenjskih hipotez. Glavni namen članka je preučiti, ali strokovnjaki na finančnem trgu verjamejo, da je mogoče vsebine družbenih medijev uporabiti za doseganje dodatnih donosov na finančnih trgih, in identificirati dejavnike, ki vplivajo na te donose.
Zasnova / metodologija / pristop: V raziskavi smo zajeli vzorec več kot 400 strokovnjakov na finančnih trgih v institucijah, ki delujejo na Poljskem, in analizirali rezultate z uporabo logit regresijskih modelov.
Rezultati: Skoraj 60% anketiranih finančnih strokovnjakov prepoznava potencial družbenih medijev za doseganje dodatnih donosov. Ugotovili smo tudi, da bi lahko razlike v zaznavanju tega potenciala pojasnila predvsem heterogenost njihovih delovnih izkušenj in, v manjši meri, njihovo delovno mesto. Pokazalo se je, da izkušeni strokovnjaki manj verjetno prepoznajo te možnosti manj izkušeni posamezniki. Za posamezna podjetja specifični dejavniki po naših ugotovitvah nimajo pomembnega vpliva na dodatne donose.
Zaključek: Mnenja strokovnjakov na finančnih trgih glede povezave med družbenimi mediji in dodatnimi donosi, so mešano. To se sklada z ugotovitvami, ki jih so jih prinesle študije, ki temeljijo na raziskovanju občutkov.. Naše ugotovitve potrjujejo ključno vlogo predhodnih izkušenj pri pojasnjevanju odnosa do novosti in inovacij (kot so družbeni mediji), pojav, znan iz drugih področij in iz vsakdanjih izkušenj
Reviewers in 2017
Get PDFA. Mohammed Abubakar, Aksaray University, Management Information Systems, Aksaray, TurkeyOlja Arsenijević, Faculty of Business Study and Law, Belgrade, SerbiaBenjamin Banai, University of Zadar, Department of Psychology, Zadar, CroatiaManuel Benazić, Juraj Dobrila University of Pula, Faculty of Economics and Tourism “Dr. Mijo Mirković”, Pula, CroatiaViktorija Bobinaite, Lithuanian Energy Institute, Laboratory of Energy Systems Research, Kaunas, LithuaniaAlenka Brezavšček, University of Maribor, Faculty of Organizational Sciences, Kranj, SloveniaLjiljana Lj. Bulatović, Singidunum University, Faculty of Media and Communication, Beograd, SerbiaDonatello Caruso, University of Foggia, Department of Economics, Foggia, ItalyDaria Chernayeva, National Research University, Higher School of Economics, Moscow, RussiaVít Chlebovský, Brno University of Technology, Faculty of Business and Management, Brno, Czech RepublicAgnieszka Czajkowska, Kielce University of Technology, Faculty of Civil Engineering and Architecture, Kielce, PolandSergio Da Silva, Federal University of Santa Catarina, Department of Economics, Florianopolis, BrazilVesna Damnjanović, University of Belgrade, Faculty of Organizational Sciences, Belgrade, SerbiaDunja Demirović, University of Novi Sad, Faculty of Sciences, Novi Sad, SerbiaSarah Doumen, Hasselt University, Hasselt, Belgium Florin Duma, Babeş-Bolyai University, Faculty of European Studies, Cluj-Napoca, Romania Ines Dužević, University of Zagreb, Faculty of Economics and Business, Zagreb, CroatiaJoanna Ejdys, Bialystok University of Technology, Faculty of Management, Kleosin, PolandZoltán Gál, Kaposvar University, Department of Regional Economics & Statistics, Kaposvár, HungaryBeata Gavurova, Technical University of Košice, Faculty of Economics, Košice, SlovakiaJyotiranjan Gochhayat, KIIT University, Department of Humanities and Social Sciences, Bhubaneswar, IndiaJolita Greblikaitė, Aleksandras Stulginskis University, Business and Rural Development Management Institute, Kaunas, LithuaniaTadeja Jere Jakulin, University of Primorska, Faculty of Tourism Studies – Turistica, Portorož, SloveniaEva Jereb, University of Maribor, Faculty of Organizational Sciences, Kranj, SloveniaJanja Jerebic, University of Maribor, Faculty of Organizational Sciences, Kranj, SloveniaRobertas Jucevicius, Kaunas University of Technology, School of Economics and Business Kaunas, LithuaniaLaura Južnik Rotar, Faculty of Business, Management and Informatics, Novo Mesto, SloveniaMarina Klačmer Čalopa, University of Zagreb, Faculty of Organization and Informatics, Varaždin, CroatiaDavorin Kofjač, University of Maribor, Faculty of Organizational Sciences, Kranj, SloveniaJure Kovač, University of Maribor, Faculty of Organizational Sciences, Kranj, SloveniaSafet Kozarević, University of Tuzla, Faculty of Economics, Tuzla, Bosnia and HerzegovinaTatjana Kozjek, University of Ljubljana, Faculty of Administration, Ljubljana, SloveniaBrigita Krsnik Horvat, University of Maribor, Research Support Services, Maribor, SloveniaAleksandra Laskowska-Rutkowska, Lazarski University, Logistics and Innovation Center, Warszawa, PolandGregor Lenart, University of Maribor, Faculty of Organizational Science, Kranj, SloveniaRobert Leskovar, University of Maribor, Faculty of Organizational Sciences, Kranj, SloveniaNikolaj Lipič, Alma Mater Europaea - EC, Maribor, Slovenia Branko Lobnikar, University of Maribor, Faculty of Criminal Justice and Security, Ljubljana, SloveniaPeter Madzik, Catholic University in Ruzomberok, Management Department, Ruzomberok, SlovakiaMatjaž Maletič, University of Maribor, Faculty of Organizational Sciences, Kranj, SloveniaDamjan Maletič, University of Maribor, Faculty of Organizational Sciences, Kranj, SloveniaMarjeta Marolt, University of Maribor, Faculty of Organizational Science, Kranj, SloveniaMaja Meško, University of Primorska, Faculty of Management, Koper, SloveniaGozdana Miglič, University of Maribor, Faculty of Organizational Science, Kranj, SloveniaMilan Milošević, Faculty of Business Study and Law, Belgrade, SerbiaMarian Niedźwiedziński, University of Lodz, Faculty of Economics and Sociology, Lodz, PolandVesna Novak, University of Maribor, Faculty of Organizational Sciences, Kranj, SloveniaRok Ovsenik, Institute of Management, Ljubljana, Slovenia Antonín Pavlíček, University of Economics, Faculty of Informatics and Statistics, Prague, Czech RepublicUroš Pinterič, Faculty of Organization studies, Novo mesto, SloveniaAleksandra Pisnik, University of Maribor, Faculty of Economics and Business, Maribor, SloveniaIztok Podbregar, University of Maribor, Faculty of Organizational Sciences, Kranj, SloveniaTanja Rajkovič, Inovema d.o.o, Ljubljana, Slovenia Sanda Renko, University of Zagreb, Faculty of Economics and Business, Zagreb, CroatiaBlaž Rodič, Faculty of Information Studies, Novo mesto, SloveniaMaciej Rostański, University of Dąbrowa Górnicza, Dąbrowa Górnicza, PolandErik Ružić, University of Pula, Faculty of Economics and Tourism “Dr. Mijo Mirković”, Pula, CroatiaZakiah Samori, MARA University of Technology, Academy of Contemporary Islamic Studies (ACIS), Shah Alam, MalaysiaSvenka Savić, University of Novi Sad, Faculty of Philosophy, Novi Sad, SerbiaTijana Savić Tot, Faculty of Management, Sremski Karlovci, SerbiaMario Silić, University of St.Gallen, Institute of Information Management, St.Gallen, SwitzerlandAndrzej Skibiński, Czestochowa University of Technology, Faculty of Management, Czestohowa, PolandWłodzimierz Sroka, University of Dąbrowa Górnicza, Faculty of Management, Dąbrowa Górnicza, PolandVlasta Střížová, University of Economics, Faculty of Informatics and Statistics, Prague, Czech RepublicAndrea Sujová, Technical University in Zvolen, Faculty of Wood Sciences and Technology, Zvolen, SlovakiaKatarzyna Szczepańska-Woszczyna, University of Dabrowa Gornicza, Faculty of Management, Dabrowa Gornicza, PolandPolona Šprajc, University of Maribor, Faculty of Organizational Sciences, Kranj, SloveniaIvan Todorović, University of Belgrade, Faculty of Organizational Sciences, Belgrade, SerbiaPolona Tominc, University of Maribor, Faculty of Economics and Business, Maribor, SloveniaBahrija Umihanić, University of Tuzla, Faculty of Economics, Tuzla, Bosnia and HerzegovinaBenjamin Urh, University of Maribor, Faculty of Organizational Sciences, Kranj, SloveniaJaromír Veber, University of Economics in Prague, Department of Management, Prague, Czech RepublicGoran Vukovič, University of Maribor, Faculty of Organizational Science, Kranj, SloveniaMonika Wieczorek-Kosmala, University of Economics in Katowice, Department of Corporate Finance and Insurance, Katowice, PolandMonica Zaharie, Babeş-Bolyai University, Faculty of Economics and Business Administration, Cluj-Napoca, RomaniaEglantina Zyka, University of Tirana, Faculty of Economics, Tirana, AlbaniaAnja Žnidaršič, University of Maribor, Faculty of Organizational Sciences, Kranj, Sloveni
Validacija agentnega pristopa pri simulaciji prehoda na ekološko kmetijstvo
No full textBackground and Purpose: The purpose of this study is to describe the principles of the development of parallel system-dynamics and agent-based models of organic farming for the case of Slovenia. The advantage of agent-based modeling is demonstrated by including geospatial information as an agent attribute. The models were compared by the validation, confirming the appropriate level of similarity.
Design/Methodology/Approach: Both system-dynamics and agent-based modeling approaches were applied. Statistical methods were used in the validation.
Results: The results of the validation confirm the appropriateness of the proposed agent-based model. Introducing additional attributes into the agent-based model provides an important advantage over the system-dynamics model, which serves as the paradigmatic example.
Conclusion: A thorough validation and comparison of the results of the system-dynamics and agent-based models indicates the proper approach to combining the methodologies. This approach is promising, because it enables the modeling of the entire agricultural sector, taking each particular farm into account.Ozadje in namen: Namen pričujoče raziskave je opisati razvoj paralelnega modela, razvitega po principih Sistemske Dinamike in Agentnega modeliranja. Model je razvit za potrebe simulacije prehoda k ekološkemu kmetijstvu na področju Slovenije. Prednost agentnega modeliranja je bila prikazana z vključitvijo geografske informacije kot agentnega atributa. Izvedena je bila primerjava modelov. S pomočjo validacije je bila potrjena visoka stopnja podobnosti izhodnih rezultatov ter primernost pristopa.
Oblikovanje/metodologija/pristop: Uporabljeni so bili principi modeliranja Sistemske Dinamike in agentnega modeliranja. Pri izvedbi validacije so bile uporabljene statistične metode.
Rezultati: Rezultati validacije so potrdili primernost razvitega agentnega modela. Možnost dodajanja novih atributov v agentnem modelu zagotavlja pomembno prednost pred modeliranjem po principih sistemske dinamike, in hkrati predstavlja paradigmatski primer.
Zaključek: Z izvedenim postopkom validacije in primerjavo modela razvitega po principih Sistemske Dinamike in agentnega modeliranja smo potrdili ustreznost razvitih struktur. Predlagani pristop pretvorbe modelov izkazuje ustrezen potencial za nadaljnje delo pri razvoju modela, kjer obravnavamo vsako posamezno kmetijo kot agenta z večjim naborom atributov
How to Set Up a Custom Live Wallpaper on Your Android Phone
No full textA Live Wallpaper is an animated or interactive background for the Android home screen. It offers a fun and customizable way to personalize your device with an eye-catching wallpaper. With the help of a few apps, you can create your own live wallpapers with ease and have them running in no time. In this article, we'll show you how to set up a custom live wallpaper on your Android phone. Introduction What is a Live Wallpaper? A Live Wallpaper is an animated or interactive background for your Android home screen. You can choose from a variety of images, animations, or interactive patterns to give your home screen some life. Live wallpapers can range from simple animated backgrounds to interactive games and puzzles. Benefits of Setting Up a Custom Live Wallpaper: Setting up a custom live wallpaper can be a great way to make your device stand out from the crowd. It can also be used as a creative way to express yourself. You can choose a wallpaper that reflects your hobbies, interests, or passions. Additionally, you can also use a live wallpaper to showcase your favorite photos. Preparation Before you set up a custom live wallpaper, there are a few things you should check. First, you need to make sure your device's operating system is compatible with the live wallpaper. Most live wallpaper apps are compatible with Android 4.0 and up. You also need to make sure your device has enough storage capacity to accommodate the live wallpaper. Once you've checked your device's compatibility and storage capacity, you can choose a live wallpaper. There are many different types of live wallpapers available, so you can find one that fits your style and interests. Installation Once you've chosen a live wallpaper, you can begin the installation process. First, you'll need to download and install a live wallpaper app. There are many different apps available, so make sure you choose one that's compatible with your device and has a wide selection of live wallpapers. After you install the app, you can select and set the live wallpaper. Tips and Tricks Once you have your live wallpaper set up, there are a few tips and tricks you can use to get the most out of it. For example, you can change the live wallpaper interval to control how often the wallpaper changes. You can also enable or disable animations, depending on your preference. Finally, you can use a custom live wallpaper creator to create your own live wallpapers. Conclusion Setting up a custom live wallpaper on your Android phone is easy and fun. With a few simple steps, you can have a unique and eye-catching wallpaper that reflects your personality and interests. visit the following editorial article How to Maximize Battery Life on your Android Phone if you need more info on how to maximize your battery life. But Make sure to check your device's compatibility and storage capacity before you get started, and you'll be ready to go in no time. This tutorial and tips article was written by Oktrik https://oktrik.com