What is hawala
Hawala is an informal value transfer system that is often used in countries where formal banking systems are not well developed. Under...
DefinitionA heat map is a graphical representation of data where the individual values contained in a matrix are represented as colors. "Heat map" is...
DefinitionThe economics of happiness or happiness economics is the quantitative and theoretical study of happiness, positive and negative affect, well-being, quality of life, life...