If you have ever used Facebook Dating and wondered why your Secret Crush feature feels completely silent, you are not alone. Many users turn to this feature expecting a quiet, exciting way to connect with someone they already know. Instead, they end up with no matches, no alerts, and...

An imperfect market may be defined as any market structure where either the buyers or the sellers can influence the prices of goods and services because they are few in number. An imperfect market deals in different products.