Research 3282770208962 inspired by collective action theory has provoked a rethinking of premodern governance, including state formation.We briefly summarize key elements of this theoretical turn, first, by demonstrating that, as predicted by the existing theory, political collective action is enhanced when the provision of good government motivate
As a cryptography primitive for iphone 12 price georgia secure data transmission, certificateless proxy signcryption (CLPS) allows an original signcrypter to entrust his signing authority to a proxy signcrypter for signing specified message on his behalf.In this paper, we combine CLPS with cyclic multiplication groups (CMGs) to construct a new cert
Herbicide residues in soils can affect the cultivation of crops.The effect of cattle manure containing the active substance aminopyralid was investigated on field and vegetable crops: Potatoes (Solanum tuberosum), sugar beets (Beta vulgaris), maize (Zea mays), wild mustard (Sinapis arvensis), sunflower (Helianthus annuus), spring oilseed rape (Bras