نتایج جستجو برای: var panel
تعداد نتایج: 110336 فیلتر نتایج به سال:
Peanut diseases, such as leaf spot and spotted wilt caused by Tomato Spotted Wilt Virus, can significantly reduce yield and quality. Application of marker assisted plant breeding requires the development and validation of different types of DNA molecular markers. Nearly 10,000 SSR-based molecular markers have been identified by various research groups around the world, but less than 14.5% showe...
This paper empirically investigates the effect of exchange rate uncertainty on cereals export flows for a broad sample 75 countries during 2010/01 - 2016/12 period. To do this, we first estimate volatility, and then, demand by using panel data model with autoregressive vectors (P-VAR). strategy analysis is applied over different groups countries, which are obtained cluster based level volatilit...
Cryptococcus neoformans is a fungal pathogen that has evolved over the past 40 million years into three distinct varieties or sibling species (gattii, grubii, and neoformans). Each variety manifests differences in epidemiology and disease, and var. grubii strains are responsible for the vast majority of human disease. In previous studies, alpha strains were more virulent than congenic a strains...
this study investigates the causal linkages between military spending and economic growth in opec selected countries (i.e. algeria, angola, nigeria, venezuela, iran, kuwait, saudi arabia and ecuador) by focusing country-specific analysis for the period 1995–2012. for this, the panel causality testing approach, the method developed by emirmahmutoglu and kose (2011) based on the vector autoregres...
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