This article is the first working paper of the Researching Center for Agricultural Sciences and Applied Economic. It is a contribution for the INTA Nicaragua.

The paper was submitted on the VII Central American University Congress that was hold on the National Autonomous University of Nicaragua, Le�n as a greetings toward the Unan Le�n Bicentenary 1812-2012.

This paper is a serie work as Researching Centre for Agrarian Sciences and Applied Economic contribution to rural development.

Contribution to Second Congress Rural Development.

CENTRAL AMERICAN UNIVERSITY, CAU V INTERNATIONAL MEETING OF THE ENCUENTRO JOURNAL

This paper don�t was submitted on the conference, however the author participated on the event. He member of the European Association of Agricultual Ecnomist (EAAE)

The present works is part of my doctoral dissertation for getting title of Doctor of Philosophy with major in Science and Specialization in the Economics of Agriculture and Local Development. The research hypothesis was: ܉f agricultural and forest activities apply agricultural economics, then...

Scientific paper for dissertation in the Ph.D. program in Natural Sciences for Development Emphasis: Environmental and Culture Management

This paper is part of the Doctoral Program in Natural Sciences for Development Thesis in Costa Rica