Rommel Noce

Desempenho do Brasil nas exportações de madeira serrada

This work analyzed Brazilian saw timber competitiveness in the international market studying the export variations from 1997 to 1999. Brazil, Canada, USA, Finland and Sweden were analyzed by using the constant-market-share analysis. The analyses showed that the Brazilian export increase during that period is dependent on endogenous factors, contrary to what was observed in the other nations.

Concentração das exportações no mercado internacional de madeira serrada

The objective of this study was to analyze the concentration of the international market of sawn wood. Concentration and market inequality indexes and structures of market classifications were used. The base of information was the exportation of 154 different nations in 1997 and 1999. A high concentration and inequality of the sawn wood international market and the evolution of these parameters in the analyzed period, was found.

Análise de risco e retorno do setor florestal: produtos da madeira

This work aimed to describe, analyze and to compare the relation risk and return of the forest products: sawn wood, planed wood, veneer, plywood and the chemical pulpwood, in function of the behavior of its price, during the three last decades with base in the geometric rate of growth and in the price dispersion. The results indicated that the only products that presented favorable relation to fund raising, during the three decades, were the sawn and planed wood.

Competitividade do Brasil no mercado internacional de aglomerado

This study aimed to characterize the structure of the international market of particleboard in relationship to its concentration and inequality and to decompose the variations in particleboard export in the major participant countries in terms of world trade growth effect, destination effect and competitiveness effect from 1998 to 2002. Concentration level and inequality favor anti-competitive practices and competitiveness effect, composed by endogenous aspects and market conditions, such as international agreements, do not favor Brazilian export growth.

Uso de equações diferenciais para determinação do momento ótimo da transformação de veículos

n The objective of this work was to analyse the economic feasibility of the transformation of forest transport vehicles. Two situations were evaluated; in one the cart was used and removed after its useful lifetime, in the other one the cart is transformed in to truck and, finally, in to a two-wheeled cart. The differential equation was used to define the optimal time of the transformations. The results obtained showed that in the model without transformation an optimal time nine years used was defined, presenting an Equivalent Annual Value of R

Análise da evolução da produção e relação risco-retorno da cultura do alho, no Brasil e regiões (1991 a 2000)

4,084.06. In the model with transformation (cart/truck/two-wheeled cart), an Equivalent Annual Value of R

Relationship risk-return of native species sawn wood in the state of Pará, Brazil 2003-2007

10,555.04 was obtained, indicating the viability of the transformation system. Based on data of costs and incomes used the transformation (cart/truck/two-wheeled cart) showed to be best alternative. It follows that the models developed showed to be suitable in supporting the decision making related to the replacement of transport vehicles.

ATRATIVIDADE DO MERCADO MADEIREIRO AO INVESTIMENTO PRIVADO NO ESTADO DO PARÁ

The production of garlic in Brazil was studied to describe and to analyze the relation risk/return as a result of the behavior of the price during the period of 1991 to 2000. An historical series of prices with monthly periods was used. The geometric rate of growth (TGC) was studied to analyse the comparative return to the dispersion of the prices and to indicate the trend of the national and regional production. The garlic production activity has a favorable response to the investments and presents a trend of productivity increase.

Risk-return and difference of Ipe wood price in Pará and São Paulo markets.

ABSTRACT: This study characterized the risk-return relationship of sawn wood of different native forest species of the Amazonianarea. Specifically, it was determined the risk-return relationship of Ipe, Jatoba, Macaranduba, Angelim Pedra, Angelim Vermelho andCumaru boards, in 2003-2007 period. The Geometric Growth Rate of prices of the m 3 of boards of each species was admitted asreturn estimative and the variation coefficient as indicative of risk; the estimated values were plotted in dispersion graphics allowinggraphic analysis. It was noticed that their prices float, relatively, in the same way and that Jatoba stands out in attractiveness terms,considering the whole period while the other species presented a coherent relationship among themselves i.e., higher returnsassociated with high risks. Angelim Vermelho and Macaranduba stood out for the attractiveness, in an annual perspective.Key words: Forest economy, native tree species, attractiveness. RELACAO RISCO-RETORNO DE MADEIRA SERRADA DE ESPECIES NATIVAS NO ESTADO DO PARA, BRASIL 2003 – 2007

Brazilian sawn wood price and income elasticity

ABSTRACT: The objective of this study was analyze the risk-return of the main timber producing municipalities from 2008 to 2014. The geometric growth rate (TGC) was used as an indicator of return and the coefficient of variation (CV) as indicative of risk. The attractiveness of the timber market to private investment in the state of Para was quite varied among the municipalities evaluated. The coherent risk/return ratio has positive values for the expectation of return, that is, it attracts investment, however, in the municipalities that presented negative values, the risk/return relationship was incoherent and consequently would not attract private investment. There was also an attractive market for different investor profiles classified as risk averse, traditional and risk prone. Most municipalities are classified as attractive to the traditional investor. According to the results, it is concluded that the timber market of the municipalities of the state of Para is in large part coherent and more attractive to private investment of a traditional profile. KEYWORDS : Forest economy, Risk and return, Timber market.