). Altought most of brazilian beef production comes from grazing systems, ), representing almost 10% of the slaughters in Brazil (ANUALPEC, ). Description. You can download anualpec on the site When compared with finishing on pastures, feedlot is very little expressive in Brazil. ). It accounted for the largest bovine herd in the country in . accounts for % of calves produced in Brazil (ANUALPEC ).

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In practice, the sensitivity analysis presented in this study demonstrates the importance of technical efficiency in the management of feedlots as an alternative for finishing beef cattle, having a direct impact on the economic response.

Anualpec download

All costs were estimated per animal. Construction Management and Economics Analyzing the NPV of slaughter weights considering the correlation amongst the input variables Table 4there is a negative mean, median and mode anualpfc kg, while for the weights of and kg, mean, median, mode and SD were more favorable. Details about the items that comprise the costs of making silage can be found in Pacheco et al.

Finishing cattle in feedlots is a practice whose main benefits are the intensification of beef production per area, management of carcass weight and finishing, planning ahead the marketing season and indirect benefits to the complete cycle of the production system.

The same may also apply to the extra N 2 O emissions resulting from N fertilizer additions and those emissions related to O Anualpec online, te d acesso s principais atualizaes estatsticas do mercado pecurio de forma rpida e simples facilitando suas consultas e tomadas de decises.

In interpreting the financial indicator NPV, zero or greater values indicate that the initial investment is fully recovered at a given discounted rate. In the simulation of NPV output variableLatin Hypercube type of sampling, with Mersenne Twister type of random number generator, was used to simulate 2, interactions Palisade, Assessing the risk of beef cattle feedlot, Resende Filho et al.

The efficiency and marketing in production of diets are priority issues in the implementation of feedlot system as well as not-so-high slaughter weights, which do not result in prolonged feeding time.

Severalstudiesinvolvingthedeterministic economic evaluation of feedlot cattle in different regions of Brazil Restle et al. The use of input variables correlation improves the estimates of the output variable, Net Present Value, producing more consistent results than simulations that disregard such relationship amongst variables. The sensitivity analysis showed the importance, now economically quantified, of commercialization, purchase of supplies and manufacturing the diet, and more biologically efficientgenotypes.


Among slaughter weights, considering or disregarding the input variables correlation, the skewness and kurtosis were not adequate indicators for decision making, in which the slaughter weight of kg, for example, would be the best investment option indicating a tail closer to the right side of the mean skewness and more acute curve shape kurtosis.

However, slaughter weights starting from kg are common and accepted by the industry, provided they have proper carcass fattening above three mm of subcutaneous fat thickness.

Anualpeec in the breeding system Revenues from milk sales were calculated by including bonuses and penalties to the milk base price US0.

The intended slaughter weights wereand kg, and the actual slaughter weights wereand kg, respectively. Rules for ordering uncertain prospects.

Anualpec 2011 download

Palisade Corporation, New York. Analyzing the curves with Figure 1 and without correlation Figure 2 and Kolmogorov-Smirnov asymptotic test Table 5 anua,pec, it can be noticed that the slaughter weight of kg is dominated by others in the first order, because cumulative distribution curves for the weights of and kg do not intersect the curve of cumulative distribution for kg in any time.

Applying Monte Carlo simulation, real options analysis, forecasting, and optimization techniques. Material and Methods Information of animal performance and experimental diet roughage and concentrate was used in the wnualpec of production costs as well as in the simulation of financial indicator.

Anualpec 2011 pdf

Wall evaluated the use of the Monte Carlo simulation analysis of costs in the construction sector comparing different types of distribution of random input variables with and without correlation between them and concluded that the effect of excluding the correlations was more striking than the choice between beta or lognormal distribution. According anualprc risk analysis, the kg slaughter weight presents the lowest risk for 20111 cattle in feedlots when compared with and kg.

The correlation amongst the input variables was also evaluated in the simulation of the financial indicator to check for robustness results. Metodologia de custo utilizada pelo IEA. Services on Demand Journal. Quantifying the risk means determining all the possible values a variable can assume and the relative possibilities of each value Palisade,in which decision making is made easier with the use of simulation techniques using software added on electronic spreadsheets, the Monte Carlo simulation being one of the most common Mun, Because of the footmouth disease issue inmany ranchers left the business and a large number of cows were slaughtered in and Abualpec each slaughter weight, this analysis was performed with or without Spearman correlation between the 0211 items that had certain probability distribution input variables Tables 2 and 3.


To estimate the NPV, cash flows were developed within a planning horizon of one year, as suggested in Resende Filho et al. Revista Brasileira de Zootecnia Conectese com seu login e senha e tenha todas as informaes do Anualpec em PDF e Excel prontas para download. Economic feasibility studies of beef cattle feedlot Resende Filho et al.

Gross revenues consisted of the sale anuaopec the finished animal. This consideration was the reason for research in other areas Wall, ; Yang, where the use of correlation resulted anuaplec significant changes in the simulated output variable, being more important than the choice of the type of distribution of random variables. The type of sampling 20111 the random number generator used are recommended by Albright et al.

International Journal of Project Management Although no studies evaluating the risk of feedlotfinishing cattle with different weights were found, there is evidence that fattening may involve higher risks than other stages of the production system. In all treatments, the beginning of confinement occurred in August and the sale occurred as the animals reached their slaughter weights.

Further studies evaluating feedlot finishing have also demonstrated the low relevance of fixed costs, and showed that two items of variable costs were the most representative in relation to the total cost: This decision is also supported by the observation of the superiority of the mean and the minimum value of kg weight in relation to the kg Table 3.

All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. The authors argued that the increased risk in finishing systems is due to the behavior of the fixed and variable costs.