O presente trabalho pretende analisar os reflexos econômicos da atuação dos sindicatos e da proibição da dispensa sem justa causa. Para tanto, propõe-se estudar os efeitos da globalização sobre o movimento sindical e sobre o mercado de trabalho nacional. Em seguida, delimita-se o espectro econômico pelo qual será possível analisar que tipo de efeitos a atuação sindical produz sobre o mercado de trabalho e relacioná-los com a proibição da dispensa sem justa causa. / This work intends to analyze the impacts of economic activities of trade unions and the prohibition of dismissal without cause. It is therefore proposed to study the effects of globalization on the labor movement and the national labor market. Then, delimit the economic spectrum that will analyze what effect the union activity has on the labor market and relate it to the prohibition of dismissal without cause

Submitted by Filipe dos Santos (fsantos@pucsp.br) on 2016-09-02T14:31:23Z No. of bitstreams: 1 Sancha Livia Resende.pdf: 3713954 bytes, checksum: b0f60319213a993542a7880f08c842d7 (MD5) / Made available in DSpace on 2016-09-02T14:31:23Z (GMT). No. of bitstreams: 1 Sancha Livia Resende.pdf: 3713954 bytes, checksum: b0f60319213a993542a7880f08c842d7 (MD5) Previous issue date: 2016-04-08 / This work aims to analyse the transformations the jewellery industry went through in Belo Horizonte - MG and it's impacts on the goldsmith labour. The focus is to understand to what extent and in what ways the contemporary transformations of work practices generate changes in the specific field of work of goldsmiths. The work starts from an assumption that these transformations had direct impact on goldsmith activities and jewellery workers. To answer the question, this work is structured based on the technical features surrounding goldsmiths in Minas Gerais, the knowledge of goldsmith practices, the changes in this specific field of labour and it's production, generated from the contemporary changing work standards. As a methodology, workers, jewellery businessmen, union representatives, a mineralogy professor and a jewellery designer were all interviewed. Pictures were taken, along with dictionary researches, web researches and also a consultation to the jewellery industry's data source / Este trabalho tem como objetivo analisar as transformações do trabalho na indústria joalheira de Belo Horizonte - MG e seus impactos no ofício da ourivesaria. O foco é entender até que ponto e, de que forma, as transformações contemporâneas do trabalho geraram mudanças no ofício da ourivesaria. Partiu-se do pressuposto de que essas transformações no trabalho impactaram diretamente o ofício da ourivesaria e os trabalhadores ourives. Para responder à questão de pesquisa, este trabalho foi estruturado, a partir das características da ourivesaria mineira, o conhecimento da prática do ofício da ourivesaria, as mudanças no ofício e na produção, geradas a partir das transformações no trabalho. Utilizou-se como metodologia entrevistas semiestruturadas com trabalhadores, empresários, representantes sindicais, um professor de mineralogia e uma designer de joias. Foram feitas fotografias, coleta de dados em dicionários, sítios da internet e dados relativos à produção de uma indústria joalheira

O presente trabalho pretende analisar os reflexos econômicos da atuação dos sindicatos e da proibição da dispensa sem justa causa. Para tanto, propõe-se estudar os efeitos da globalização sobre o movimento sindical e sobre o mercado de trabalho nacional. Em seguida, delimita-se o espectro econômico pelo qual será possível analisar que tipo de efeitos a atuação sindical produz sobre o mercado de trabalho e relacioná-los com a proibição da dispensa sem justa causa. / This work intends to analyze the impacts of economic activities of trade unions and the prohibition of dismissal without cause. It is therefore proposed to study the effects of globalization on the labor movement and the national labor market. Then, delimit the economic spectrum that will analyze what effect the union activity has on the labor market and relate it to the prohibition of dismissal without cause

Product development process (PDP) architecture holds the key to the management of New Product Development (NPD). A lot of care is exercised in managing the NPD to reduce risk and uncertainties. There exists potential scope for improvement both in initial planning as well as execution of the NPD program by studying the PDP architecture. This research work seeks to taps this potential and presents an analytical tool to aid the NPD Managers. In this research work Design Structure Matrices (DSM) are used to represent the PDP architecture. The Work Transformation Matrix (WTM) is a kind of DSM and it was introduced for the analysis of concurrent task structures. However a generalized task structure has not been studied analytically in the literature. In order to study a generalized task structure we add two new matrix types to the WTM set to represent the task network interconnections and the task interdependence. First we study the pure sequential task iteration structure for NPD and show that it has lower engineering effort (cost and time) than the concurrent task iteration structure previously discussed in literature. Next we study the generalized task iteration structure and derive the expressions for total work and cost vectors. This is a major research contribution since only simulation based methods are currently available for studying generalized task iteration structures. The optimization of sequencing interdependent tasks is a well known NP hard problem in NPD literature. For small sized task sets, exhaustive enumeration of all possible sequencing and their corresponding time or cost vectors can be computed to determine the optimal sequence. However for large sized task networks, only heuristic methods are deployed. Using the closed form expression for cost and time vectors for a pure sequential task iteration structure derived earlier in this research work, we attempt to devise a method to optimally sequence the design tasks. We develop new matrix combining both the node and link weightages of task network. Using the time vector relationship between sequential and concurrent task structures, it is shown that the optimal task sequence corresponds to the reordering of this combined matrix whose “Dominance index” (sum above the diagonal) is minimum. Finally, we use some of the standard test cases from the PDP literature to demonstrate our research findings.