It has often been argued that countries that produce natural resources mobilize less non-resource tax revenues than other countries.In this paper, we exploit the exogenous variation in the timing of giant oilfield discoveries to estimate the causal impact of natural resources on taxation.The timing of giant oilfield discoveries is arguably exogenou
Weaning is a critical transitional point in the life cycle of piglets.Early weaning can lead to post-weaning syndrome, destroy the intestinal barrier function and microbiota homeostasis, cause diarrhea and threaten the health of piglets.The nutritional components of milk and solid foods consumed by newborn animals can affect the diversity and struc
Majid Moshirfar,1 Jared G Smedley,2 Valliammai Muthappan,1 Allison Jarsted,3 Erik M Ostler1 1John A Moran Eye Center, University of Utah, Salt Lake City, UT, USA; 2College of 49ers gold hex code Human Medicine, Michigan State University, Lansing, MI, USA; 3Department of Ophthalmology, State University of New York Upstate Medical University, Syracus
Phthalocyanines and subphthalocyanines are attracting attention as functional dyes that are applicable to organic solar cells, photodynamic therapy, organic electronic devices, and other applications.However, phthalocyanines are generally difficult to handle due to their strong ability to aggregate, so this property must be controlled for iphone 14
This article proposes the idea of refracting memories to understand little giant chick brooder kit the transformation of historical memory of Mesoamerican communities in the 17th and 18th centuries.This process is illustrated through the analysis of divinatory manuals that contained references to the arrival of Spanish, and through the Probanza of