표 2. | Table 2. 주파수 용도별 경제적 효율성 평가 요인 | Factors for the evaluation of the economic efficiency of the spectrum.

Factors	Variable
Output (dependent variable)	Consumers’ point of view	Sales
		Added value
		Number of subscriber
		Traffic
	Producers’ point of view	Capacity
		Coverage
		Speed
Input (independent variable)	Labor
	Capital
	Bandwidth
	Business use
	Characteristics of band
	Market conditions