analysis of factors affecting the production and price of coffee arabica to competitiveness in central aceh district

This research aims to determine the factors that affect the production and price of arabica coffee against the competitiveness in the central aceh district, in this case the suspected variables are one of the factors affecting the production and price of coffee category, for that use dummy variables are done in order not to occurrence of error draw conclusions. methods used are methods of regression analysis of multiple liniear dummy and policy analysis matrix. results obtained from 71 researched samples showed several factors significant effect on the production of coffee and the selling price of arabica coffee in central aceh district, there are 5 factor that influenced the production of coffee and there are two factors significantly affects the selling price of arabica coffee. and the value of drcr < 1, prove coffee farming in central aceh in order to produce a unit of production at social prices requires only 0.66 the cost of domestic resources on social prices.