R&D 지원제도와 기업 R&D 지출액간 관계 분석 = An Analysis of Relationship between R&D Policies and Firm R&D Expenditures:Focused on R&D Subsidies and Tax Incentives

다국어 초록 (Multilingual Abstract)

The relationship between R&D polices(R&D subsidy, tax incentives) and firm R&D expenditures is analyzed through firm's profit maximization function. As a result, the relationship between R&D policies and firm R&D expenditures is determined by the relationship between firm R&D expenditures and market price.
In case of major innovation which cause the fall of market price, the elasticity R&D subsidy and firm R&D expenditures is negative(substitution). In case of minor innovation which cause the rise of market price, the elasticity R&D subsidy and firm R&D expenditures is positive(complement). Tax incentives is bring about the increase of firm R&D expenditures. R&D subsidy and tax incentives are substitutively influenced at firm R&D expenditures.

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