One big problem is that it replaces intrinsic motivation with extrinsic motivation.
Habits are far more likely to succeed if they are based on intrinsic motivation, rather than extrinsic motivation.
It is observed that making public government affairs are further promoted by external force rather than intrinsic motivation.
Research links kids' creativity with their intrinsic motivation; praise or reward them too much and you zap both.
On this basis, then explore its role in the development of agricultural economy and the historical background and intrinsic motivation of its establishment and development.
But we should realize that the economic growth is lacking of intrinsic motivation because the problems of exasperate deflation and deficient effected demand are still not solved.
