http://repositorio.jesuita.org.br/handle/UNISINOS/9995 Ciências Econômicas Mon, 13 Apr 2026 12:12:48 GMT 2026-04-13T12:12:48Z http://repositorio.jesuita.org.br/handle/UNISINOS/11739 Relação entre incerteza, confiança, atividade econômica e investimento: uma análise econométrica Rosa, Conrado Eberhardt This work verifies the effects of economic uncertainty, economic policy uncertainty and business confidence in fixed capital investment and economic activity in Brazil, between January 2003 and December 2019. To achieve this purpose, the econometric model methodology was used. Error Correction Vector (VAR/VEC). Three VAR/VEC models were estimated based on time series of five indices: Economic Uncertainty Index (IIE-Br), Economic Policy Uncertainty Index (EPU), Economic Activity Index (IBC-Br), Apparent Consumption Index Machinery and Equipment (CAME) and Business Confidence Index (ICE). The effects of the two variables of political-economic uncertainty and confidence were verified separately. The results show that the increase in economic uncertainty and economic policy uncertainty cause significant contractionary effects on investment in fixed capital and economic activity, on the other hand, an increase in business confidence has positive effects. Furthermore, the results revealed the existence of a long-term influence of both the economic uncertainty and economic policy uncertainty variables, as well as the business confidence variable. Furthermore, through the application of impulse response functions (FIR), it was found that short-term shocks in the uncertainty and confidence variables cause relevant changes in investment in fixed capital and in economic activity, without a tendency to revert in a horizon of ten months time, indicating an inertia effect. Tue, 14 Dec 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11739 2021-12-14T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11738 O mercado de trabalho e a qualidade de vida de imigrantes no Brasil: um estudo dos venezuelanos em Caxias do Sul (RS) Oliveira, Cláudio Henrique da Silva de Mon, 06 Dec 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11738 2021-12-06T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11737 Análise do poder de compra do salário mínimo a partir da alteração do processo de correção do salário estabelecido em 2007 Welter, Yasmin Ertel Since the beginning of the social organization of work, the minimum wage has played an important role in the lives of workers, seeking to ensure that they receive a decent remuneration for their labor. In Brazil, this value is annually readjusted and, in 2007, it was proposed that this readjustment should be based on a mathematical formula composed of the Gross Domestic Product and the inflation index measured by the National Consumer Price Index, obtaining thus real gains above the general increase in prices. This study aims to understand the behavior of the minimum wage after implementing this rule, comparing its evolution to the different levels of inflation measured in Brazil and evaluating its efficiency according to the new variables added to its readjustment. Through this study, it was observed that the minimum wage presented real gains when applying the Gross Domestic Product as a variable of increase to inflation, however it was also observed that after economic crises where the variation of the Gross Domestic Product was negative, there was no significant increase above the inflation in the minimum wage gains for workers. Wed, 30 Jun 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11737 2021-06-30T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11736 Covid-19 no Brasil: um estudo das políticas macroeconômicas implementadas Kohl, Natália Rafaela Tue, 29 Jun 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11736 2021-06-29T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11735 Há diferenças significativas de qualidade no ensino superior brasileiro entre as modalidades Presencial e em Ead? Barbosa, Murilo Tis undergraduate project seeks to analyze the quality of Brazilian higher education, with the objective of identifying whether there are significant differences in the quality of higher education between the face-to-face and distance learning. Initially, it is necessary to analyze the Brazilian higher education structure and understand its current situation. In order to carry out a quality analysis, the courses of administration, accounting sciences, geography, Portuguese letters, mathematics and pedagogy in the South, Southeast and Center-West regions were selected and, based on the Enade Concept and explanatory variables of quality in teaching, a regression was estimated in order to verify the significance of the analysis of each course. From the use of the Data Envelopment Analysis (DEA) methodology in the significant courses, it was possible to identify the difference in quality of the modalities and a dispersion of the efficiency scores. The result was that in 45.83% of the analysed courses, the distance learning had a student quality inferior to face-to-face, the rest of the courses did not obtain any significant results. Wed, 30 Jun 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11735 2021-06-30T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11734 Análise da evolução do mercado de ações brasileiro a partir do plano real Matos , Marcelo Wasielewski de Tue, 29 Jun 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11734 2021-06-29T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11733 Fintechs de crédito: uma análise do impacto dessas iniciativas no custo de crédito brasileiro Rodrigues, Leandro Wolf Since the middle of the last decade, fintechs have represented a new alternative for financial solutions for Brazilian consumers. Technological advances, added to the increase in connectivity through the spread of smartphones and expansion of internet access, have made access to financial services provided by fintechs favorable. As shown in this study, the Brazilian banking market is oligopolistic. In an oligopoly, increased competition may imply an increase in efficiency, thus reducing extraordinary profits and bringing an increase in economic well-being to society. Thus, this study pursued to analyze whether the arrival of fintechs represents an increase in competition and, consequently, a reduction in the price of financial services for the consumer. The focus of this research was on credit fintechs and their impact on reducing the cost of credit in Brazil. To meet this purpose, this study analyzes the evolution of the total balance disbursed by credit fintechs and the Credit Cost Index released by the Central Bank of Brazil. The balance of credit disbursed by fintechs is still not very representative compared to the volume disbursed by traditional banking institutions, demonstrating how these alternatives are still incipient in the face of this oligopolistic banking market. The present study observed that over the last half of the previous decade the cost of credit in Brazil has reduced, however, this fall is mostly linked to reductions in the cost of funding and a lower default rate. The remuneration of financial institutions for credit operations entered into over the observed period increased, indicating that the effect of the participation of fintechs in credit cannot yet be perceived, as verified the inexpressiveness of the credit balance of fintechs in the total credit of the largest Brazilian banks. Mon, 28 Jun 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11733 2021-06-28T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11732 Diagnóstico de crescimento econômico do estado do Rio Grande do Sul Hummes, Natan Caetano Tue, 15 Dec 2020 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11732 2020-12-15T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11731 Análise do impacto econômico do rompimento do reino unido com a União Europeia (Brexit) por meio do modelo de equilíbrio geral computável Soares, Marcos Vinícios dos Santos Sat, 14 Dec 2019 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11731 2019-12-14T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11730 Concorrência e transformação da indústria calçadista gaúcha: uma análise desde a metade da década de 90 Roehrig, Alessandra Tue, 10 Dec 2019 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11730 2019-12-10T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11729 Um estado e duas realidades: uma apreciação do desenvolvimento dos coredes serra e sul do estado do Rio Grande do Sul à luz da teoria de desenvolvimento regional Tessaro, Gustavo Mon, 24 Jun 2019 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11729 2019-06-24T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11728 Aspectos políticos e a determinação do investimento na macroeconomia brasileira (2011-2018): uma abordagem Kaleckiana Antoni, Daniel Consul de Mon, 24 Jun 2019 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11728 2019-06-24T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11727 Desenvolvimento socioeconômico e economia solidária no Consinos Nunes, Yan Alves Sat, 17 Nov 2018 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11727 2018-11-17T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11726 Receitas dos clubes de futebol e desempenho esportivo: uma análise comparativa para clubes europeus e brasileiros Hoffmann, Nícolas Fernando Hernandez Thu, 29 Nov 2018 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11726 2018-11-29T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11725 A emancipação de municípios gaúchos: um estudo do desenvolvimento humano no período 2000/2010 Santos, Marcio Nunes dos Tue, 27 Nov 2018 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11725 2018-11-27T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11724 Tarifa de importação nominal de 2001 a 2017: uma comparação entre Brasil e os principais países emergentes Arcaro, Eduardo Ezequiel Silveira Thu, 29 Nov 2018 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11724 2018-11-29T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11723 Tarifa de importação nominal de 2001 a 2017: uma comparação entre Brasil e os principais países emergentes Arcaro, Eduardo Ezequiel Silveira Thu, 29 Nov 2018 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11723 2018-11-29T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11722 O cultivo de arroz no município de Eldorado do Sul: uma análise do financiamento Lumertz, Cristiane Bauer Sat, 27 Oct 2018 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11722 2018-10-27T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11721 A invenção da criptomoeda: um olhar para os diferentes usos do bitcoin Centeno, Andrey Fonseca The information Era improved by the internet, enabled tools to promote one of the most relevant institutions of the world, the money. On the other hand, the role of the currency has less value due to electronic payment. As a result of this context, and the decades of development in the computer science and cryptography areas, the object this study was the cryptocurrency Bitcoin. This is the actual main digital currency because of open code characteristics, operates on a network called peer-to-peer, in which it is formed by thousands of users that intermediate the system, it supplies the market’s demands in a transparent way and enables technology that supports the system Bitcoin -Blockchain- to be present in other applications, etc. The perceptible growing use, more specifically the Bitcoin, justify the present study. This monography aims to comprehend how the Bitcoin, has been used by society, seeking to broaden the knowledge about this recent phenomenon. For this, an exploratory study was carried out, with a review of literature, current news that demonstrate the use of this cryptocurrency and about some cryptocurrency database. The intention here was to systematize information, in an organized way, that can collaborate to expand the understanding about the use of cryptocurrencies. With the study it was possible to understand that a Bitcoin coin can be considered a viable alternative to the current monetary system. The Blockchain technology enables a transparent system, without any history of fraud, and with significant utilities to different kinds of business. The range of uses of the Bitcoin, as this monography presents, indicates that the digital currency is a reality possible and should be treated as such by scholars. There is no course in any currency system in the capitalist world. Sat, 07 Jul 2018 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11721 2018-07-07T00:00:00Z