s – Contributed Papers 67 CP 4 (Monday 22, 15:45 – 17:15) Room E Optimization Methods and Mathematical Physics 15:45–16:00 Aidawayati Rangkuti Dept. of Math., Faculty of Math. and Natural Sciences, Hasanuddin University, Makassar, Indonesia Title: The Application of Cobb Douglas Function for Solving Linear Programming to analyze its Optimum Abstract: This study attempts to analyze Linear Progra...

We incorporate a renewable resource into an overlapping generations model without capital and with quasi-linear preferences. Besides being an input for production the resource serves as a store of value. We characterize the dynamics, efficiency and stability of the steady state equilibria. The stability properties are sensitive to the type of the resource growth. For constant growth there is on...

The basic assumption in the traditional inventory model is that all outputs are perfect items. However, this assumption is too simplistic in the most real-life situations due to a natural phenomenon in a production process. From this it is deduced that the system produces non-perfects items which can be classified into four groups of perfect, imperfect, reworkable defective and non-reworkable d...

This research study is related to FDI and GDP and the main aim of this research study is to validate the relationship between them. Foreign direct investment (FDI) is considered as a growth accelerating component that has received a great attention in developed countries even in developing and less developed countries during recent years. Now FDI has greater importance in closed economy. FDI be...

Q uantitative theory uses simple, abstract economic models together with a small amount of economic data to highlight major economic mechanisms. To illustrate the methods of quantitative theory, we review studies of the production function by Paul Douglas, Robert Solow, and Edward Prescott. Consideration of these studies takes an important research area from its earliest days through contempora...

abstract quantitative analysis of production through evaluating the level of factor usage is a major part in agricultural management, which aims at increasing production by optimum usage of resources. this study has estimated and analyzed stochastic frontier production function and calculated technical efficiency of semi-mechanized broiler farms located in gorgan district. the survey data were ...

in this study, yield-water and profit function was used to obtain water demand function in agriculture sector. the results showed that the ratio of actual to potential evapotranspiration had positive, significant effecton the ratio of actual to potential yield for wheat and barley. also, square ratio of actual to potential evapotranspiration had negative, significant relationship. after estimat...

Gross-output vs value-added production function. With the Cobb-Douglas form used by Sicsic (1994), increasing returns to scale in the value-added production function are equivalent to increasing returns to scale in the gross-output production function. The choice between value-added and gross-output production function is nevertheless not innocuous because returns to scale estimated from the va...

A general linear programming model for an order-theoretic analysis of both Edmonds' ~eedy algorithm for matroids and the NW-comer rule for transportation problems with Monge costs is introduced. This approach includes the model of Queyranne, Spieksma and Tardella (1993) as a special case. We solve the problem by optimal greedy algorithms for rooted forests as underlying structures. Other solvab...