992 resultados para Brazilian start ups


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Cities are oftentimes seen as undergoing a process of "emergence" in the "new economy." However, this process has largely remained empirically underdetermined. This article examines the intra-city geography of emerging businesses in newly dominant sectors of the urban economy. The change in dominant sectors coincides with a shift towards small- and medium-sized businesses, creating new economic opportunities for urban residential areas. The residential neighborhood is introduced as a place where supply and demand side drivers operate to attract or limit such new economic activity. Allen Scott's perspective of the cognitive-cultural economy is used to analyze which neighborhoods are flourishing sites of the cognitive-cultural sectors. His perspective on industries that are on the rise in urban environments and their growth potential proves very valuable. Social demographic characteristics on the level of the neighborhood are used as predictors of the composition of the local economy. The analyses show that in particular wealthy, gentrified neighborhoods are more prone than others to becoming "hubs" of the cognitive-cultural economy. However, disadvantaged neighborhoods may under certain conditions serve as incubators for business start-ups as they offer low-rent office spaces. This has important consequences for their future economic growth potential as well as the distribution of successful businesses in the city. © 2013 Urban Affairs Association.

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The present study was prepared within the framework of cooperation between the Competitiveness Research Centre, operating within the Institute of Business Economics of Corvinus University of Budapest, and the National Association of Entrepreneurs, based on a commission from the latter. Th e goal of the study was to survey the self-financing capabilities and borrowing opportunities of majority Hungarian-owned small and medium-sized enterprises (SMEs), and to identify potential problems. The results of the research revealed that the high proportion of owner’s equity in the financing structure is not due to difficulties with borrowing, but because enterprises that cover their fi nancing primarily from their own resources have other financing opportunities at their disposal. Although general satisfaction with banks shows a diminishing tendency, it can still be interpreted favourably. The majority of companies have not encountered serious borrowing difficulties. With regard to the system of competitive tenders, company managers have sensed some improvement, but general satisfaction is still lacking. Although the research results suggest that the primary obstacle to growth in 2013 was not the lack of credit or external funding, it is important to emphasize that start-ups, young enterprises and micro-enterprises, which struggle the most with financing worries, were not represented in the analysed database.

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Köztudott, hogy a nők lényeges szerepet töltenek be a gazdasági életben, ezért fontos megvizsgálni azt, hogy melyek az ösztönző és az akadályozó tényezők a vállalkozásindításuk során. Egy 2011-es nemzetközi kutatás többek között a magyar női hallgatók vállalkozói hajlandóságát befolyásoló tényezőket vizsgálta. A kutatás többek között a motivációs tényezőkre, a személyiségjegyekre, valamint a korlátozó tényezőkre irányult. A vizsgálat eredményei azt igazolták, hogy a női vállalkozói létet nemcsak a pénzügyi indítékok vezérelték, hanem a belső tényezők is. Elsősorban az egyéni tényezők jelentették az akadályokat számukra, a szervezeti-környezeti korlátok szerepe kisebb jelentőséggel bírt. A vizsgálat eredményei többnyire a szakirodalmi adatokat igazolták. _____ It is widely known, that women play an important role in the economy, which makes the determination of motives and obstacles during business start-ups inevitable. Hungarian female students were surveyed during an international study in 2011 to determine the factors of entrepreneurial intentions. The survey included among other factors the motives for self‐employment, the personal characteristics and the barriers they faced. Results revealed that primary motivations for females during business start-ups were not only monetary motives, but also intrinsic factors. Problems faced by Hungarian female students were mainly individual; the organizationalenvironmental ones had lower importance. Results on motives and barriers were mostly consistent with the authors’ literature findings.

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This dissertation consists of three separate studies that examine patterns of immigrant incorporation in the United States. The first study tests competing hypotheses derived from conflicting theoretical frameworks−transnational perspective and cross-national framework− to determine whether transnational engagement and incorporation are concurrent processes among Chinese, Indian, and Mexican immigrants. This study measures transnational engagement and incorporation as home and home country asset ownership using multi-panel, nationally representative data from the New Immigrant Survey (NIS) collected in 2003 and 2007. Results support a cross-border framework and indicate that transnational asset ownership decreases among all immigrant groups, while U.S. asset ownership increases. Findings from this study also indicate that due to disadvantaged pre-migration SES and low human capital, Mexican immigrants are less likely than other immigrants to own home country assets during the year after receiving their green card.

The second study examines the doubly disadvantaged position of elderly immigrants in the U.S. wealth distribution by applying the life course perspective to the dominance-differentiation theory of immigrant wealth stratification. I analyze elderly immigrant wealth in respect to U.S.-born seniors and younger immigrant cohorts using two data sets: the Survey of Income and Program Participation (SIPP) and the New Immigrant Survey (NIS). The Survey of Income and Program Participation (2001 to 2005) is a nationally representative survey of U.S. households. The first series of analyses reveals a significant wealth gap between U.S.- and foreign-born seniors which is most pronounced among the wealthiest households in my sample; however, U.S. tenure explains much of this difference. The second series of analyses suggests that elderly immigrants experience greater barriers to incorporation compared to their younger counterparts.

In the third study, I apply a transnational lens to the forms-of-capital and opportunity structure models of entrepreneurship in order to analyze the role of foreign resources in immigrant business start-ups. I propose that home country property use represents financial, social, and class resources that facilitate immigrant entrepreneurship. I test my hypotheses using survey data on Latin American immigrants from the Comparative Immigrant Entrepreneurship Project. Findings from these analyses suggest that home country asset ownership provides financial and social capital that is related to an increased likelihood of immigrant entrepreneurship.

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Major developments in the technological environment can become commonplace very quickly. They are now impacting upon a broad range of information-based service sectors, as high growth Internet-based firms, such as Google, Amazon, Facebook and Airbnb, and financial technology (Fintech) start-ups expand their product portfolios into new markets. Real estate is one of the information-based service sectors that is currently being impacted by this new type of competitor and the broad range of disruptive digital technologies that have emerged. Due to the vast troves of data that these Internet firms have at their disposal and their asset-light (cloud-based) structures, they are able to offer highly-targeted products at much lower costs than conventional brick-and-mortar companies.

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Atualmente vivemos numa era em que a publicidade nos rodeia através de várias formas e onde as empresas esforçam-se cada vez mais para tornar eficaz a mensagem que pretendem passar. O uso de métodos convencionais, como a televisão, rádio, ou até outdoors, está a tornar-se pouco eficaz. Em muito pouco tempo, nos últimos vinte anos, a Internet mudou a nossa forma de viver, sendo até comparado ao Renascimento e à Revolução Industrial. As gerações mais recentes nasceram rodeadas deste “boom” publicitário, o que as tornou imunes. De forma a contornar este problema, surge Levinson em 1989 onde apresenta uma forma de minimizar este efeito e ao mesmo tempo proporcionar a que pequenas empresas tenham capacidade de competir com as maiores (Levinson, 2007). Assim, o marketing de guerrilha caracteriza-se por estar normalmente associado a implementações de baixo custo, que por vezes são irrepetíveis, pois conseguem alcançar um impacto “wow” significativo junto do grande público (Oliveira & Ferreira, 2013). O presente estudo contribui para a literatura do marketing de guerrilha existente, realizando assim uma compilação acerca do desenvolvimento desta temática até aos dias de hoje. De forma a perceber quais são os fatores que influenciam o uso do marketing de guerrilha pelas empresas portuguesas, foram inquiridas 140 empresas de todo o país, através de um questionário com base no estudo desenvolvido por Overbeek (2012). Através desta investigação exploratória, numa área ainda pouco explorada em Portugal, até à data, em especial a nível académico, “verificou-se que existe uma grande procura por este tipo de ferramentas não convencionais, tanto que, verificou-se que 86,4% da amostra já presenciou uma ação de guerrilha, no entanto apenas 36,4% admite já ter implementado na sua empresa, o que levanta a questão do porquê de uma taxa tão reduzida de utilização deste tipo de abordagem não convencional (Almeida & Au-Yong-Oliveira, 2015, p.1). A explicação poderá estar ligada à grande aversão à incerteza que existe em Portugal (Hofstede, 2001), e ao receio da mudança e da experimentação de novos produtos em Portugal (Steenkamp et al., 1999). Fatores que não irão mudar durante décadas, dado o tempo que demora a mudar culturas nacionais (Hofstede, 2001). Verifica-se também que na amostra das 140 empresas se destacam pessoas formadas (ao grau de licenciatura e mestrado) em Marketing (18,7% da amostra), Design (15,7%), Gestão (10,4%) e Tecnologias da Informação e Comunicação (7,9%). Pode-se concluir que são as quatro áreas fundamentais, ou pelo menos a necessidade existe em ter conhecimento nestas quatro áreas atualmente. Devido à [pequena] dimensão das empresas, um colaborador que tenha estas quatro competências tem uma vantagem competitiva face aos restantes, no que toca a hard skills.

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For SMEs to operate in the complex and globalised economic landscape of today engaging with innovation can sustain competitive advantage. Within Design Management, design is being increasingly posited as a strategic resource to facilitate the absorption of new design resources and leverage design knowledge in ways that support SMEs through such economic pressures. Evidencing the relationship between design and economic performance is complex, leading to extensive current research and industry efforts to show how design adds economic value. Despite the value of such efforts, it is important to recognise that innovation means different things to different organizations, especially for start-ups and SMEs. Within the rising tide of design-led innovation, there is a gap being explored in how design can effectively capture and evaluate its contribution within the complex and diverse situations of business development it engages. In seeking to address this gap, this paper presents findings from research undertaken within Design in Action (DiA), an AHRC-funded knowledge exchange hub. Presenting DiA as a single case study, the paper offers methodical reflection on five case example start-up businesses funded by DiA in order to explore the value that design-led innovation approaches offered in their formation.

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There would appear to be varied approaches to the sales process practiced by SMEs in how they go about locating target customers, interfacing with prospects and new customers, presenting the benefits and features of their products and services, closing sales deals and building relationships, and an understanding of what the buyers needs are in the seller-buyer process. Recent research has revealed that while entrepreneurs and small business owners rely upon networking as an important source of sales, they lack marketing competencies, including personal selling skills and knowledge of what is involved in the sales process to close sales deals and build relationships. Small companies and start-ups with innovative products and services often find it difficult to persuade potential buyers of the merits of their offerings because, while the products and services may be excellent, they have not sufficiently well-developed selling skills necessary to persuade their target customers.

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Entrepreneurship education has emerged as one popular research domain in academic fields given its aim at enhancing and developing certain entrepreneurial qualities of undergraduates that change their state of behavior, even their entrepreneurial inclination and finally may result in the formation of new businesses as well as new job opportunities. This study attempts to investigate the Colombian student´s entrepreneurial qualities and the influence of entrepreneurial education during their studies.

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Il mercato col tempo si è reso sempre più dinamico e ha richiesto alle aziende per sopravvivere una sempre maggiore capacità di innovare e adattarsi. Per rispondere a queste esigenze sono stati ridisegnati nuovi modelli di innovazione, il più famoso tra questi è l’Open Innovation. GELLIFY nasce nel 2016 per favorire l’Open Innovation in Italia, il suo stesso modello è basato sul concetto di Ecosistema e su una strategia win-win tra tutti i soggetti partecipanti: investitori, Start-ups, Corporate. Grazie a questa brillante idea l’azienda ha raggiunto in pochi anni più di 200 dipendenti con tre sedi (Italia, Middle East, Iberia) e un fatturato superiore agli 11 milioni di euro. Per sostenere la crescita e mantenersi agili, GELLIFY, ha dovuto effettuare dei grandi cambiamenti strutturali. Lo scopo di questo elaborato è analizzare GELLIFY combinando insieme la teoria dei microfondamenti con la stella di Galbraith rivisitata da Mckinsey (in cui il sistema premiante è stato incorporato dentro i processi ed è stato dato un ruolo a se stante alla tecnologia). Tutti i diversi elementi sono stati analizzati studiando ciò che l’azienda ha fatto o sta facendo in merito e soprattutto analizzando il percepito dei dipendenti a riguardo, raccolto attraverso l’utilizzo di interviste semistrutturate ai dipendenti e ad alcuni manager. Infine, tutti questi elementi sono stati collegati tra loro studiando come questi incidano sull’espressione delle capacità dinamiche degli individui facendo emergere una carenza nella gestione delle risorse umane dell’azienda. Per risolvere questo problema si è ipotizzato di restringere il campo della soluzione al processo di Onboarding, ritenuto un tassello fondamentale per l’employeer branding e per l’engagement dei dipendenti. La soluzione è stata descritta in maniera dettagliata considerando anche gli elementi presenti in GELLIFY che possono favorirne l’attuazione ma anche evidenziando i fattori critici e come gestirli.

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Rheumatoid arthritis (RA) is a systemic inflammatory autoimmune disease causing significant social, medical, and economic impact. Several therapeutic regimens are available within the medical arsenal. The rational and reasoned use of various medications approved for their treatment is imperative. This study aimed to evaluate how Brazilian rheumatologists use the drugs available to combat the disease. For this, 128 Brazilian rheumatologists from public and private health services responded to an 18-item questionnaire, sent over the Internet, about different situations of drug treatment of RA. The answers helped to confirm the trends among Brazilian rheumatologists in the drug treatment of RA. The study results have shown that most Brazilian rheumatologists follow the guidelines and consensus established by the Brazilian Society of Rheumatology for the treatment of RA. A small proportion, however, start the biologic therapy in early stages of the disease, including the very early stage, as the first treatment option. Most experts use corticosteroids in low doses early in the treatment. Conclusions: This study confirms that the majority but not all Brazilian rheumatologists follow, in their daily practice, established guidelines and consensus for the treatment of RA. However, it also shows that some few rheumatologists start with anti-tumor necrosis factor therapy in very early arthritis independently of disease severity or prognostic factors.

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Objective. To determine pregnancy outcome and fetal loss risk factors in patients with juvenile systemic lupus erythematosus (JSLE). Methods. A total of 315 female patients with JSLE followed in 12 Brazilian pediatric rheumatology centers were consecutively selected. Menarche was observed in 298 (94.6%) patients. Patients` medical records were reviewed for pregnancy outcomes and demographic, clinical, and therapeutic data. Results. A total of 24 unplanned pregnancies occurred in 298 (8%) patients. The outcomes were 5 (21%) early fetal losses (prior to 16 wks gestation), 18 (75%) live births, and 1 (4%) death due to preeclampsia and premature birth. The frequencies of active diffuse proliferative glomerulonephritis, proteinuria >= 0.5 g/day, and arterial hypertension at the beginning of pregnancy were higher in pregnancies resulting in fetal losses than in live births [60% vs 5% (p = 0.02), 60% vs 5% (p = 0.02), 60% vs 5% (p = 0.02), respectively]. JSLE pregnancies with fetal losses had a significantly higher mean SLE Disease Activity Index 2000 (SLEDAI-2K) at the start of pregnancy compared with those with live births (9.40 +/- 7.47 vs 3.94 +/- 6.00; p = 0.049). Four pregnancies were inadvertently exposed to intravenous cyclophosphamide therapy for renal involvement despite contraceptive prescriptions, resulting in fetal loss in 3 (p = 0.02). In multivariate analysis only intravenous cyclophosphamide use at start of pregnancy (OR 25.50, 95% CI 1.72-377.93, p = 0.019) remained as an independent risk factor for fetal loss. Conclusion. We identified immunosuppressive therapy as the major contributing factor for fetal loss in JSLE, reinforcing the importance of contraception.

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Background Several mechanisms have been suggested to explain the association between adversities across life and dementia. This study aimed to investigate the association between indicators of socioeconomic disadvantages throughout the life-course and dementia among older adults in Sao Paulo, Brazil and to explore possible causal pathways. Methods We used baseline data from the SPAH study which involved participants aged 65 years and older (n = 2005). The outcome of interest was prevalent dementia. Exposures included in the analyses were socioeconomic position (SEP) indicators in childhood (place of birth and literacy) and adulthood (occupation and income), anthropometric measurements as markers of intrauterine and childhood environment (head circumference and leg length), smoking, diabetes and hypertension. Logistic regression models were used to test the hypothesized pathways and to assess whether there was an association between cumulative adversities across the life course and prevalent dementia. Results Indicators of socioeconomic disadvantage in early life were associated with increased prevalence of dementia. This association was partially mediated through adulthood SEP. Head circumference and leg length were also clearly associated with dementia but there was no evidence that this association was mediated by early life socioeconomic disadvantage. There was an association between cumulative unfavourable conditions across the life course and dementia. Conclusions Early life disadvantages seem to operate through biological mechanisms associated with passive brain reserve and opportunities in life representing active cognitive reserve. Prevention of dementia should start early in life and continue through life span as seen with many other chronic diseases.

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The complete genome sequence of wild-type rabies virus (RABV) isolated from a wild Brazilian hoary fox (Dusicyon sp.), the BR-Pfx1 isolate, was determined and compared with fixed RABV strains. The genome structure and organization of the BR-Pfx1 isolate were composed of 11,924 nt and included the five standard genes of rhabdoviruses. Sequences of mRNA start and stop signals for transcription were highly conserved among all structural protein genes of the BR-Pfx1 isolate. All amino acid residues in the glycoprotein (G) gene associated with pathogenicity were retained in the BR-Pfx1 isolate, while unique amino acid substitutions were found in antigenic region I of the nucleoprotein gene and III of G. These results suggest that although the standard genome structure and organization of the RABV isolate are common between the BR-Pfx1 isolate and fixed RABV strains, the unique amino acid substitutions in functional sites of the BR-Pfx1 isolate may result in different biological characteristics from fixed RABV strains.