considering the importance of increase in production and supply of agricultural products in iranian economic development, this study was carried out to investigate the impact of factors influencing the acreage (as a proxy for planned production and supply) of five important crops , namely wheat, barley, potatoes, sunflower and cotton. the seemingly unrelated regression estimation (sure) was use...

The least squares method is the most commonly used technique for fitting an ellipse through a set of points. However, it has a low breakdown point, which means that it performs poorly in the presence of outliers. We describe various alternative methods for ellipse fitting which are more robust: the Theil-Sen, least median of squares, Hilbert curve, and minimum volume estimator approaches. Testi...

There is a growing interest of the linkages between different SDGs as interactions are more and observed. Food production diversity’s role in linking deserves attention, it directly related to variety such SDG 1 (poverty reduction), 2 (no hunger), 8 (economic growth decent work). This article empirically examines food diversity Saudi Arabia Oman with Herfindal-Hirschmann Index, which measures v...

This thesis defines and designs succinct indexes for several abstract data types (ADTs). The concept is to design auxiliary data structures that ideally occupy asymptotically less space than the information-theoretic lower bound on the space required to encode the given data, and support an extended set of operations using the basic operators defined in the ADT. As opposed to succinct (integrat...

introduction: increasing pressure on available funds in health care section especially hospitals, enhances the need of analyzing different strategies in economic terms. one of the solutions for the optimal use of financial resources and potentials in hospitals and health care centers is using elements of the marketing mix. in this way we could make the best use of the resources and cause a retu...

Introduction: Increasing pressure on available funds in health care section especially hospitals, enhances the need of analyzing different strategies in economic terms. One of the solutions for the optimal use of financial resources and potentials in hospitals and health care centers is using elements of the marketing mix. In this way we could make the best use of the resources...