Blood progenitors within the lymph gland, a larval organ that supports hematopoiesis in Drosophila melanogaster, are maintained by integrating signals emanating from niche-like cells and those from differentiating blood cells. We term the signal from differentiating cells the 'equilibrium signal' in order to distinguish it from the 'niche signal'. Earlier we showed that equilibrium signaling ut...

Ethiopia’s economy is growing very fast, in fact, the fastest growing non-oil economy in Africa and one of the top ten fastest growing economies in the world. Ethiopia’s GDP has been growing with an average of 11.2% for the last eight consecutive years and much faster than average annual growth in Africa as a whole (nearly 6 percent). Ethiopia’s per capita income has more than doubled over the ...

There are errors in the author affiliations. The affiliations should appear as shown here: Daihui Peng, Feng Shi, Gang Li, Drew Fralick, Ting Shen, Meihui Qiu, Jun Liu, Kaida Jiang, Dinggang Shen, Yiru Fang 1 Division of Mood Disorders, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China, 2 Department of Radiology and BRIC, University of North Caroli...

Nakit akışına bağlı olmayan faktörlerin ülkelerin finansal piyasalarının entegrasyonu üzerindeki etkileri literatürde en çok ilgi gören konulardan biridir. Son yüzyılın büyük salgını olan COVID-19’un finans piyasalarına ise sıcak tartışmaların odak noktası halindedir. Bu çalışmanın amacı, yatırımcıların zamanla değişen riskten kaçınma düzeylerindeki değişimin Amerika Birleşik Devletleri ve BRIC...

Abstract The study analyzes the potential influence of bank competition on corporate risk‐taking. also interactive role firms' dependence external finance in this framework. We gauge risk through idiosyncratic (market‐based measure) and earnings volatility (accounting‐based measure). Analysing firm‐level data for Brazil, Russia, India, China (BRIC) from 1999 to 2018 a ‘two‐step dynamic panel sy...