O objetivo central desta pesquisa foi estimar o benefício econômico do Parque Nacional Cerro Corra - PNCC localizado no Departamento de Amambay no Paraguai mensurando o valor obtido pelas pessoas que o visitam. Os métodos aplicados foram o Método de Custo de Viagem TCM assumindo uma distribuição de Poisson e o Método de Valoração Contingente CVM utilizando o modelo referendo com distribuição de probabilidade logística. Realizando uma amostra aleatória os dados foram coletados durante os meses de setembro a dezembro de 2007 e janeiro de 2008, efetuando-se 380 entrevistas com aproveitamento de 347 delas. Através do TCM o valor médio do excedente do consumidor por visitante foi de R$ 9,54, enquanto que, por meio do CVM, obteve-se um valor médio da DAP e/ ou benefício por visitante de R$ 8,95, notando-se uma diferença de 6,18% a menos para o CVM. Evidencia-se que por ambos os métodos o PNCC possui em geral um benefício econômico para seus visitantes. / The central objective of this research was to estimate the economic benefit of the National Park Cerro Corá PNCC located in the Department of Amambay Paraguay measuring the benefit received by its visitors. The methods applied were the Travel Cost Method TCM assuming a Poisson distribution and Contingent Valuation Method CVM using the referendum model with logistic probability distribution. Data were collected between September of 2007 and January 2008. The total number of questionnaires applied was 380 with 347 of them used for econometric purposes. A random sample was used to collect the data. Through TCM the average consumer\'s surplus for the visitor was R$ 9.54, while using the CVM the estimated mean value of WTP (or benefit by visitors) was $ 8.95. The difference between the two methods is 6.18%. There is evidence from these estimates hat PNCC have an overall positive economic benefit to its visitors.

Made available in DSpace on 2014-07-29T14:49:09Z (GMT). No. of bitstreams: 1 Dissertacao Andre Luiz A Alves.pdf: 1886646 bytes, checksum: a7eba1a34d6ce67e79f7d867c7ea8f59 (MD5) Previous issue date: 2010-12-07 / Judicial decisions produce direct effects on the market, by increasing or reducing the costs of economic trades, mainly in a country like Brazil, where the Judiciary is the main arena of solution of conflicts of interests. In this scenario, the Brazilians judges tend to be tolerant with relativizing the effects of laws and contracts, modifying obligation in order to generate equity and practice social justice. One of the main legal mechanisms for the judicial breaches of contracts is the Theory of Frustration. An important legal instrument, which serves to prevent distortions in contractual relations, gains a part at the expense of an excessive burden of the other, the Theory of Frustration is often invoked by producers of agricultural commodities, especially soya, to terminate or resurvey future sales contracts, one of the main mechanisms of funding the Brazilian agribusiness. Occurs that opportunistic breaches of these contracts create instability in the agricultural sector, producing additional costs for production and causing loss of competitiveness. / As decisões judiciais produzem efeitos diretos no mercado, aumentando ou diminuindo os custos das trocas econômicas, principalmente em um país como o Brasil, onde o Poder Judiciário acaba sendo a principal arena de solução dos conflitos de interesses. Neste cenário, os juízes brasileiros tendem a ser tolerantes com a relativização dos efeitos de leis e contratos, modificando obrigações pactuadas no intuito de gerarem equidade e praticarem justiça social. Um dos principais mecanismos jurídicos para as quebras judiciais de contratos é a Teoria da Imprevisão. Instrumento jurídico de relevada importância, que serve para impedir distorções nas relações contratuais, com ganhos de uma parte à custa de uma excessiva onerosidade da outra, a Teoria da Imprevisão é muitas vezes invocada por produtores rurais de commodities agrícolas, principalmente soja, para extinguir ou revisar os chamados contratos de venda futura, um dos principais meios de financiamento do agronegócio brasileiro. Ocorre que quebras oportunistas destes contratos geram instabilidade no setor agrícola, produzindo custos adicionais à produção e causando perda de competitividade.

In modern conditions, from the point of view of the reform of control and supervisory activities, a comprehensive assessment of the control and supervisory measures impact on the functioning of small and medium-sized businesses becomes increasingly important. The purpose of the master's thesis is to develop a methodological approach to assessing the impact of the state control and Supervisory activities on the functioning of small and medium-sized businesses. The analysis was based on the study of scientific and periodic literature, the study of existing approaches to assessing the effectiveness and efficiency of control and supervisory activities of public authorities. Scientific and methodological publications on the research topic, normative legal acts, data of official statistics on the research subject were used as sources of information. In the course of writing a master's thesis was proposed methodological approach, involving three ways to assess the control and supervisory activities’ impact of the state on business. First, it is an analysis of the dynamics of the complex economic indicator. Secondly, the statistical study of the correlation between the indicators of control and supervisory activities and the performance of small and medium-sized businesses, the dynamics of which can be determined by the activity of control and supervisory bodies. Third, a sociological study of small and medium-sized businesses in order to obtain subjective assessments of the control and supervisory activities’ impact on their functioning. As a result of testing the proposed methodological approach, objective (economic and statistical) and subjective (sociological) assessments of the impact of state control and supervision on small and medium-sized businesses were obtained. / В современных условиях с точки зрения реформы контрольно-надзорной деятельности всю большую значимость приобретает всесторонняя оценка влияния контрольно-надзорных мероприятий на функционирования субъектов малого и среднего бизнеса. Целью магистерской диссертации является разработка методического подхода к оценке влияния контрольно-надзорной деятельности государства на функционирование малого и среднего бизнеса. Анализ основывался на изучении научно-периодической литературы, изучении существующих подходов к оценки эффективности и результативности контрольно-надзорной деятельности органов государственной власти. В качестве источников информации использовались научные и методические публикации по теме исследования, нормативно-правовые акты, данные официальной статистики по тематике исследования. В ходе написания магистерской диссертации был предложен методический подход, предполагающий три способа оценки влияния контрольно-надзорной деятельности государства на бизнес. Во-первых, это анализ динамики комплексного экономического индикатора. Во-вторых, статистическое изучение корреляционной взаимосвязи показателей контрольно-надзорной деятельности и показателей функционирования малого и среднего бизнеса, динамика которых может быть детерминирована активностью контрольно-надзорных органов. В-третьих, социологическое исследование субъектов малого и среднего бизнеса с целью получения субъективных оценок влияния контрольно-надзорной деятельности на их функционирование. В результате апробации предложенного методического подхода были получены объективные (экономико-статистические) и субъективные (социологические) оценки влияния контрольно-надзорной деятельности государства на малый и средний бизнес.

This diploma thesis solves the evaluation of the economic efficiency of the investment - Municipal Library in Třinec. The aim of the work was to verify the effectiveness of this project using the CBA analysis. The theoretical part generally describes concepts such as investments, public contracts, public projects, the life stage of the project and, above all, the evaluation of the effectiveness of investment projects. The practical part deals with the effectiveness of the investment from the operational data provided by the library, which is compared with the planned variant.

This master's thesis is focused on solving the issues associated with economic efficiency of construction and operation of road communications' projects. The paper defines significant socioeconomic benefits the operation of the road communications provides for the users and surroundings. It offers a summary of theoretical findings about the economic efficiency's calculation method, analyses the influence of the socioeconomic benefits on the final economic efficiency of the project and based on the results of the analysis it suggests and recommends provisions for investors, compliance of which might ensure implementation of the road communications with high value for future users.

Dissertation focuses on the verification of construction family houses made of concrete shell block with internal thermal insulation system. The construction technology is transferred to the Czech Republic from France. The work focuses on building envelope. The suitability of implementation is assessed on the basis of verification selected thermal technical requirements placed on building envelope. Requirements are specified by legislation in force in the ČR. The verification was performed by using software simulations and measurements on realized buildings. Critical areas of construction technology were identified on the basis software simulations and measurements on site. It was suggested solution, in which critical areas comply the thermal technical requirements. The building envelope was checked also using the thermography imaging on site. Continuous measurement of interior temperature was used to evaluate thermal comfort in the room. In the completed buildings was tested airtightness of the building envelope, which revealed other critical areas of the building envelope. Critical areas are necessary to solve with sufficient care. The economic cost of implementing each variants of exterior walls made of concrete shell block with internal thermal insulation were compared with the economic costs of implementing external walls made of burnt clay hollow blocks and made of burnt clay hollow blocks with external thermal insulation system ETICS. Subsequently, the economic return was calculated for individual variants of external walls made of concrete shell blocks with internal thermal insulation. From the environmental viewpoint was made comparison of production greenhouse gas CO2 and SO2 (cause acid rains) during the life cycle of the individual variations of exterior walls made of concrete shell blocks with system of internal thermal insulation, exterior walls made of burnt clay hollow blocks and burnt clay hollow blocks with external thermal insulation syst