This paper analyzes the extent to which menthol kangvape economic policy uncertainty affects presidential approval in four Latin American countries (Brazil, Chile, Colombia, and Mexico).Using panel (time-series cross-sectional) estimation methods, we show that economic policy uncertainty has a negative impact on presidential approval in our sample.
ABSTRAK Sosial media tidak hanya menjadi media bagi masyarakat untuk berselancar dalam internet dan mencari informasi tetapi juga sudah berkembang menjadi media untuk marketing.Dalam media sosial juga ada orang yang memiliki pengaruh cukup besar sehingga dapat disebut sebagai influencer atau selebriti, dimana mereka menciptakan sebuah tren ketika m
Ultrathin square cell Haloquadratum walsbyi from the Archaea domain are the most abundant microorganisms in the hypersaline water of coastal salterns and continental salt lakes.In this work, we explore the cell surface of these microorganisms using amplitude-modulation atomic-force microscopy in nearly physiological conditions.We demonstrate the pr
The surface of am22 pro model metal materials will be contaminated by marine organisms when serving in the marine environment, which seriously affects the service life of the materials, and must be cleaned regularly.The Hydroides fouling on the surface of 30Cr3 high-strength steel was taken as the object to be cleaned; the cleaning quality at diffe