this paper shows the role of the general dynamic model in empirical research of production technology in agriculture. the model is a first order autoregressive multivariate specification, first developed by anderson and blundell. this model is general enough to nest several simpler dynamic as well as static models within it. therefore, it provides a framework for applying classical testing ...

this paper is devoted to the study of determining optimal process mean in system production with the two markets for the sale of goods. in this paper, we developed an absorbing markov chain model in production systems where all items are inspected %100 for conformance with their specification limits. when the value of the quality characteristic of an item falls below a lower limit, the item is ...

proposing a model to explain the concurrent decision making process in the labor and commodities markets in iranian urban households is the main objective of the present paper. the paper starts with introduction of the concepts of modem theories of family economics, with the view of expanding the scope of economics well into the households and it comes to conclusion with specification and fitti...