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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Žemės vertė kadastro duomenų bazėje / Cadastre value of land in database

Mykolaitienė, Erika 22 June 2004 (has links)
The purpose of my work is to make the theoretic generalization of lands estimation, to analyse the device of wholesales estimation and the chance of using that device in cadastre. In my work was inspected the national and wholesales estimation, and descripted methods and criterions of estimation. I inspected the difference and analogy between estimation method in Lithuania and in some countries of Europe union. I make the database of lands plot for Klaipėda town, using GeoMap2004 software. This database is available, for accumulation, editing and analysing of lands plot.
2

Formação do preço da energia convencional nas transações entre agentes no mercado de curto prazo brasileiro. / The spot price of conventional energy at the brazilian free market.

Sozzi, Gustavo 10 April 2015 (has links)
Hoje no mercado brasileiro de eletricidade, o preço da energia convencional é composto pela soma do valor do Preço de Liquidação das Diferenças (PLD) divulgado pela Câmara de Comercialização de Energia Elétrica (CCEE) semanalmente com o valor do Spread negociado bilateralmente no mercado à vista (mercado de curto prazo), resultante do equilíbrio entre oferta e demanda. Em alguns momentos, o valor do Spread chega a representar mais de 100% do custo total da energia. Este trabalho faz uma análise do mercado brasileiro, bem como, de alguns mercados no exterior de energia elétrica e destaca os pontos que tem influência direta, na formação do Spread da energia convencional e como isso afeta a decisão de contratação dos agentes. Além disso, o trabalho busca encontrar correlações entre dados divulgados, como carga e oferta de energia, com o ágio negociado no mercado de curto prazo, buscando entender o real impacto de cada um desses fatores e explicar as grandes variações já observadas. Sugere-se também um modelo de regressão linear múltipla para a projeção de valores do ágio. Para tanto, foram utilizadas informações proveniente de um banco de dados de cotações de negócios efetivamente realizados no curto prazo desde janeiro de 2011 até julho de 2014, bem como informações retiradas da CCEE e Operador Nacional do Sistema (ONS). / The Brazilian wholesales energy market price is formed by de sum of the PLD (Market Clearing Price which is released weekly by the Commercial Chamber) and a Spread value, resulting from the negotiation between the market agents. In some cases, the Spread represent more than 100% of the energy total cost. This paper presents an overview about some energy markets, focusing the Brazilian Energy Market, so as to highlight points that affect the Spread value at the spot market and, as consequence, the strategy of the market agents. Additionally, this paper shows the correlation between energy demand and energy offer and energy spread negotiated at the short term market, trying to understand the real impact of each variable trying to get the right explanation regarding the big variations observed. It has been suggested a mathematical model of multiple linear regression to forecast the spread value. In order to accomplish this purpose it was used (i) a historical data of effectively trading situations at the short term market, comprising the period between January 2011 to July 2014, as well as (ii) informations released by the Commercial Chamber (CCEE) and the System Operator (ONS).
3

Formação do preço da energia convencional nas transações entre agentes no mercado de curto prazo brasileiro. / The spot price of conventional energy at the brazilian free market.

Gustavo Sozzi 10 April 2015 (has links)
Hoje no mercado brasileiro de eletricidade, o preço da energia convencional é composto pela soma do valor do Preço de Liquidação das Diferenças (PLD) divulgado pela Câmara de Comercialização de Energia Elétrica (CCEE) semanalmente com o valor do Spread negociado bilateralmente no mercado à vista (mercado de curto prazo), resultante do equilíbrio entre oferta e demanda. Em alguns momentos, o valor do Spread chega a representar mais de 100% do custo total da energia. Este trabalho faz uma análise do mercado brasileiro, bem como, de alguns mercados no exterior de energia elétrica e destaca os pontos que tem influência direta, na formação do Spread da energia convencional e como isso afeta a decisão de contratação dos agentes. Além disso, o trabalho busca encontrar correlações entre dados divulgados, como carga e oferta de energia, com o ágio negociado no mercado de curto prazo, buscando entender o real impacto de cada um desses fatores e explicar as grandes variações já observadas. Sugere-se também um modelo de regressão linear múltipla para a projeção de valores do ágio. Para tanto, foram utilizadas informações proveniente de um banco de dados de cotações de negócios efetivamente realizados no curto prazo desde janeiro de 2011 até julho de 2014, bem como informações retiradas da CCEE e Operador Nacional do Sistema (ONS). / The Brazilian wholesales energy market price is formed by de sum of the PLD (Market Clearing Price which is released weekly by the Commercial Chamber) and a Spread value, resulting from the negotiation between the market agents. In some cases, the Spread represent more than 100% of the energy total cost. This paper presents an overview about some energy markets, focusing the Brazilian Energy Market, so as to highlight points that affect the Spread value at the spot market and, as consequence, the strategy of the market agents. Additionally, this paper shows the correlation between energy demand and energy offer and energy spread negotiated at the short term market, trying to understand the real impact of each variable trying to get the right explanation regarding the big variations observed. It has been suggested a mathematical model of multiple linear regression to forecast the spread value. In order to accomplish this purpose it was used (i) a historical data of effectively trading situations at the short term market, comprising the period between January 2011 to July 2014, as well as (ii) informations released by the Commercial Chamber (CCEE) and the System Operator (ONS).
4

MAYORISTAPE. APP

Fernandez Cubas, Stalin, Iglesias Edery, Katherine Arleth, Martínez Raya, Gustavo Javier, Wissar Rodriguez, Mario Alonso, Yi Choy Aragón, Cinthia 11 December 2020 (has links)
El proyecto se enfoca en cubrir la necesidad de dos segmentos de clientes que son interdependientes entre si según el modelo de negocio. El primero está conformado por los clientes mayoristas y el segundo por clientes del segmento de bodegas (canal tradicional). En este proyecto el cual se ha bautizado como MayoristaPe. se busca cubrir las necesidades de ambos segmentos a través del uso de la aplicación desde donde las bodegas podrán realizar y gestionar sus compras para abastecer sus comercios, y los mayoristas cuenten con la posibilidad incrementar sus ventas, publicar ofertas y generar valor para sus clientes, logrando crear eficiencia en tiempos y costos en sus comercios. Inicialmente MayoristaPe. se enfocará en la Ciudad de Lima y Callao, donde se ubican la mayor concentración de mercados mayoristas y bodegas, a futuro buscará ampliar a otros puntos estratégicos. Las fuentes de ingreso se generarán a través de un cobro de membresía mensual y/o a través de un porcentaje sobre las ventas, lo que dependerá del segmento en donde se encuentre cada uno. / The project focuses on meeting the need of two customer segments that are interdependent with each other according to the business model. The first is made up of wholesale clients and the second by clients of the winery segment (traditional channel). In this project which has been baptized as MayoristaPe. It seeks to meet the needs of both segments through the use of the application from where wineries can make and manage their purchases to supply their stores, and wholesalers have the possibility to increase their sales, publish offers and generate value for their customers, managing to create time and cost efficiency in their businesses. Initially MayoristaPe. will focus on the City of Lima and Callao, where the largest concentration of wholesale markets and warehouses are located, in the future it will seek to expand to other strategic points. The sources of income will be generated through a monthly membership charge and / or through a percentage of sales, which will depend on the segment where each one is located. / Trabajo de investigación

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