Crude oil blending is an important unit operation in petroleum refining industry. A good model for the blending system is beneficial for supervision operation, prediction of the export petroleum quality and realizing model-based optimal control. Since the blending cannot follow the ideal mixing rule in practice, we propose a static neural network to approximate the blending properties. By the d...

Indonesia is an agricultural country with many superior export products, including cocoa beans. was once the third-largest producer in world. However, there has been a significant decline quantities of beans recent years. This research aims to analyze factors affecting Indonesian Malaysia using Error Correction Model (ECM) method. The bean commodities recorded this are whole or broken, raw roas...

This study aims to analyze the impact of ASEAN-China Free Trade Area (ACFTA) on 4 major exports plantation commodities (including coffee, cocoa, rubber, and palm oil) in Indonesia. The trade is measured based occurrence creation or diversion. negative coefficient as result dummy FTA (Free Area) measurement indicates presence Meanwhile, positive creation. examines export Indonesia China compared...

Shrimp is an Indonesian fishery commodity with a high selling value in domestic and international markets. Frozen shrimp, as type of shrimp exported from products, has enormous potential to be developed one the mainstay commodities fisheries sector. However, Indonesia's frozen exports last five years have fluctuated are still unable compete competing countries exporting main destination countri...

T his study examines the effect of oil fluctuation export earnings on government income and expenditure in Nigeria using a time series data from 1986 to 2015. The study utilized co-integration techniques and ordinary least square as the methods of analyses. The co-integration tests indicate the existence of a long-run equilibrium relationship between oil...

foreign direct investment (fdi) plays a crucial role in the economic literature, especially in developing countries. it is also an important factor for policy makers to analyze the relation between foreign direct investment and other important economic variables. one of these variables is export which is always mentioned in iran's economic development programs. in this study, the relation betwe...

this article analyses the effects of foreign exchange commitment and exchange rate unification policies on iran’s non-oil exports during the last three decades. in addition, the effects of these policies on non-oil exports have empirically been estimated. for this purpose, an export supply model was estimated using the econometrics technique of auto regressive distributed lag (ardl) and reliabl...