Explain the key assumptions and desired properties commonly used economics.

Economists generally make all or some of the given key assumptions and a condition while they study economic problems as follows:

a. Individuals are restricted rational: self-interested behavior assumption;

b. Scarcity of resources: individuals tackle scarce resources;

c. Information regarding individual’s economic characteristics and actions is unfinished or asymmetric to a decision marker. As like a decentralized decision making is wanted.

d. Economic freedom: It is voluntary cooperation and voluntary exchange;

e. Incentive compatibility of parties: there the system or economic mechanism must solve the problem of interest conflicts in between individuals or economic units;

f. Well-described property rights;

g. Equity into opportunity;

h. Allocate efficiency of resources;

Relaxing any of such assumptions may result in various conclusions.