This study aims to determine the factors that affect income of soybean farming. research was conducted in Kulon Progo Regency with number respondents as many 50 farmers. uses Cobb-Douglas profit function technique Unit Output Price or UOP Cobb Douglas Profit Function ( UOP-CDPF). has been declared valid, reliable, data is normally distributed, free from multicollinearity and heteroscedasticity ...

Standard growth theory implies that steady-state growth in the presence of exponential declines in the prices of computers and other capital equipment requires a Cobb-Douglas production function. Conventional wisdom holds that capital shares are relatively constant, so that the Cobb-Douglas approach might be a good way to model growth. Unfortunately, this conventional wisdom is misguided. Capit...

The objectives of this research were to investigate influences of energy inputs and energy forms on output levels and evaluation of CO2 emissions for hazelnut production in Guilan province of Iran. Moreover, the sensitivity analysis was done by marginal physical productivity (MPP) method for energy inputs and energy using linear regression. Initial data were collected from 120 orchar...

In this paper a conflict game between the two developing countries is constructed. It is assumed that all the weapons are imported at the fixed world price, pM, and the consequence of the decline of pM is examined. In specifying the utility and production functions in general equilibrium (GE) model by Cobb-Douglass type, we actually derive the reaction functions of GE conflict game. We examine ...

this study was conducted to determine a relationship between energy input and yield in greenhouse basil production in esfahan province, iran. data were collected from 26 greenhouse basil producers through a face-to-face questionnaire. the data collected belonged to the production period of 2009–2010 with the following results obtained. a total energy input of 236,057 mj ha-1 was estimated to be...