abstract in this study the comparative advantage of wheat in sistan was investigated by using drc index and policy analysis matrix (pam) during 2006-2007. data were collected from zabol agri-jahad organization and annual foreign trade database. the npc index showed that there was an indirect tax on producers in all sectors. epc index represented that there were nonsupport of input and output ma...

Comparative string data has proven to be a valuable resource for improving the accuracy of computational methods for string analysis. In this report we describe the characteristics of comparative string data, focusing on biological sequences, and natural language text. We then describe a general probabilistic framework for analyzing pairs of strings, show how posterior based methods can be used...

objective: the present study aimed to investigate the metacognitive model of obsessive-compulsive disorder (ocd), through a comparative study of thought fusion beliefs and thought control strategies between patients with ocd, depression, and normal people. methods: this is a causal-comparative study. about 20 patients were selected with ocd, and 20 patients with major depression disorder (mdd),...

Purpose – This article is intended to stimulate theoretical reflection in international comparative studies in library and information science (comparative LIS). Design/methodology/approach – The need for theory is emphasized and shortcomings in comparative LIS in respect of theory are identified. On the basis of literature from other comparative disciplines, a framework for examining issues of...

Citation: Degetto M, Gregoretti C and Bernard M (2015) Comparative analysis of the differences between using LiDAR and contour-based DEMs for hydrological modeling of runoff generating debris flows in the Dolomites. Front. Earth Sci. 3:21. doi: 10.3389/feart.2015.00021 Comparative analysis of the differences between using LiDAR and contour-based DEMs for hydrological modeling of runoff generati...

Comparative genome sequence analysis is powerful, but sequencing genomes is expensive. It is desirable to be able to predict how many genomes are needed for comparative genomics, and at what evolutionary distances. Here I describe a simple mathematical model for the common problem of identifying conserved sequences. The model leads to some useful rules of thumb. For a given evolutionary distanc...

the aim of this study was to use ahp method to rank the obstacles to improving professional ethics in sport media. in the first step, the existing obstacles were identified by review of literature, searching the authentic websites and finally interview with sport media experts. after this step, the hierarchy tree was portrayed to rank the obstacles and then the analytical hierarchy process (ahp...

in the present study, competitiveness of iranian pistachio exports and competitor countries in  the world market are studied. pistachio export advantage using indices of revealed comparative advantage (rca) approach and vector error correction model(vecm) based on  agricultural and non-petroleum export commodity basket were investigated separately. the results showed that iran has a comparative...

My dissertation consists of three chapters. Chapters 1 and 2 both address extensions to existing monotone comparative statics results for constrained optimization problems using lattice programming techniques. Chapter 3 applies monotone comparative statics results to the question how environmental regulation affects investment in innovation in imperfectly competitive markets. Generally we can d...