R&D와 생산효율성 관계에 관한 계량모형 비교연구: 확률적 생산변경모형을 중심으로
Comparison of Stochastic Frontier Models in Application to Analysis on R&D and Production Efficiency
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연구개발 및 정부의 연구개발지원의 성과에 대한 실증연구결과의 중요성에도 불구하고 연구개발투자의 생산성에 대한 영향을 분석하는 계량모형에 관한 논의는 상대적으로 활발하지 않았다. 본 연구에서는 연구개발투자의 생산성에 관한 기존 실증분석연구에서 활용한 계량모형들을 비교하여 모형의 장단점을 논하며 최근 발전된 관련 계량모형을 논함으로써 향후 응용연구에서 모형설정에 필요한 정보를 제공하고자 한다. 특히 기존 연구에서 가정하였던 연구개발투자와 생산성의 관계에 단조성을 완화하여 비단조성을 추정할 수 있는 모형을 소개하고 이를 기반으로 단조성 가정에 대한 검정방법을 논한다. 광공업통계DB에 있는 기업자료 및 OECD국가 패널자료에 논의한 계량모형을 적용함으로써 모형특성의 차이에 따른 추정결과의 차이점을 논한다.
Abstract
This paper intends to provide applied economists which study the effects of research and development with valuable information on econometric model selection. It includes extensive discussion on econometric models which have been applied for the study on the relationship between research and development and productivity. In particular, it compares various stochastic production frontier models which have been developed recently. The discussion decomposes them into models with scaling property and the ones with nonscaling property as well as models with monotonic and nonmonotonic relationships between research and development and productivity. Finally, this paper applies the models to two different panel data sets (firm level data and country level data) and compare estimation results from competing econometric models.
참고문헌 (39)
- 권남훈, "기업 R&D 투자에 대한 정부 직접 보조금의 효과", 국제경제연구, 10(2), pp.157~181 (2004), 한국국제경제학회
- 김정우, "확률프론티어분석을 이용한 연구개발투자의 OECD 국가간 파급효과", 산업조직연구, 9(1), pp.35~37 (2001)
- 김종일, "한국 제조업 업종별 생산성 결정 요인에 관한 연구 – 개별 기업 자료를 중심으로", 산업조직연구, 9(1), pp.1~34 (2001)
- 송준기, "R&D 자본과 생산성관계에 관한 실증적 분석", 산업조직연구, 3, pp.37~56 (1994)
- 기업 혁신능력 확충을 위한 정부 연구개발투자 전략, "신태영", 과학기술정책연구원, ~ (2004)
- 연구개발투자가 경제성장에 미치는 영향에 관한 연구, "신태영", 과학기술정책연구원, ~ (2006)
- 유민화, "정부의 연구개발 지원과 기업의 연구개발투자 행태 분석- 보완·대체효과의 결정요인 분석", 산업경제연구, 19(6), pp.2445~2468 (2006), 한국산업경제학회
- 정선영, "An analysis on Firm-level Total Factor Productivity and Technical Efficiency in Korea", 박사, pp.2009
- 정은미, "연구개발투자 및 정부지원이 기업의 생산성과 효율성에 미치는 영향에 관한 연구", 박사, pp.2009
- Acs, Z. J, "Innovation, Market Structure, and Firm size", The Review of Economics and Statistics, 69(4), pp.567~574 (1987)
- Aigner, D, "Formulation and Estimation of Stochastic Frontier Production Function", Journal of Econometrics, 6, pp.21~37 (1977)
- Alvarez, A, "Interpreting and Testing the Scaling Property in Models where Inefficiency Depends on Firm Characteristics", Journal of Productivity Analysis, 25(3), pp.201~212 (2006)
- Badunenko, O, "What Determines the Technical Efficiency of a Firm? The Importance of Industry, Location, and Size, Arbeits-und Diskussionspapiereder Wirtschafts wissen schaftlichen Fakultaat der Friedrich-Schiller-Universitaat Jena", ~ (2006)
- Battese, G. E, "A Model for Technical Inefficiency Effects in a Stochastic Frontier Production Function for Panel Data", Empirical Economics, 20, pp.325~332 (1995)
- Carmichael, J., "The effect of Mission-Oriented Public R&D Spending on Private Industry", The Journal of Finance, 36(3), pp.617~627 (1981)
- Caudill, S. B, "Biases in Frontier Estimation Due to Heteroscedasticity", Economics Letters, 41, pp.17~20 (1993)
- Caudill, S. B, "Frontier Estimation and Firm-Specific Inefficiency Measures in the Presence of Heteroscedasticity", Journal of Business and Economic Statistics, 13, pp.105~111 (1995)
- Coe, D. T, "International R&D Spillovers", European Economic Review, 39(5), pp.859~887 (1995)
- Coe, D. T, "North-South R&D Spillovers", Economic Journal, 107, pp.134~149 (1997)
- Griffith , R, "Mapping the Two Faces of R&D: Productivity Growth in a Panle of OECD Countries", Review of Economics and Statistics, 86(4), pp.883~895 (2004)
- Griliches, Z., "Issues in assessing the contribution of research and development to productivity growth", Bell Journal of Economics, 11, pp.7~47 (1979)
- Griliches, Z, "Productivity, R and D, and Basic Research at the Firm Level in the 1970’s", American Economic Review, 76(1), pp.141~154 (1986)
- Griliches, Z, "The Search for R&D Spillovers", Scandinavian Journal of Economics 94 supplement, pp.29~47 (1992)
- Kumbhakar, S. C., "A Generalized Production Frontier Approach for Estimating Determinants of Inefficiency in U.S. Dairy Farms", Journal of Business and Economic Statistics, 9, pp.279~286 (1991)
- Levin, R, "Test of a shumpeterean model of R and D and Market structure in R and D, Patents, and Productivity" (1981), NBER
- Levy, D. M, "Effects of Government R&D on private R&D Investment and Productivity : A Macroeconomic Analysis", The Bell Journal of Economics, 14(2), pp.551~561 (1983)
- Litchenberg, F. R., "The Private R&D Investment Response to Federal Design and Technical Competitions", The American Economic Review, 78(3), pp.550~559 (1988)
- Lichtenberg, F. R, "The Impact of R&D Investment on Productivity – New Evidence Using Linked R&D-LRD Data", Economic Inquiry, 29, pp.203~228 (1991)
- Mansfield, E, "Effects of Federal Support on Company-Financed R and D : The Case of Energy", Lorne Switzer Management Science, 30(5), pp.562~571 (1984)
- Meeusen, W, "Efficiency estimation from Cobb-Douglas production function with composed error", International Economic Review, 18, pp.435~444 (1977)
- Munnell, A. H, "Policy Watch : Infrastructure Investment and Economic Growth", The Journal of Economic Perspectives, 6(4), pp.189~198 (1992)
- Innovations and Technological Spillovers, "Nadiri, I", NBER Working Paper, ~, pp.4423 (1993)
- Park, W. G, "International R&D spillovers and OECD economic growth", Economic Inquiry, 33, pp.571~591 (1995)
- Reifschneider, D, "Systematic departures from the frontier : A framework for the analysis of firm inefficiency", International Economic Review, 32, pp.715~723 (1991)
- Stevenson, R. E, "Likelihood functions for generalized stochastic frontier estimation", Journal of Econometrics, 13, pp.57~66 (1980)
- Wallsten, S. J, "The Effects of Government-Industry R&D Programs on Private R&D : The Case of the Small Business Innovation Research Program", The Rand Journal of Economics, 31(1), pp.82~100 (2000)
- Wang, H. J, "Heteroscedasticity and Non-Monotonic Efficiency Effects of a Stochastic Frontier Model", Journal of Productivity Analysis, 18, pp.241~253 (2002)
- Wang, H. J, "One-Step and Two-Step Estimation of the Effects of Exogenous Variables on Technical Efficiency Levels", Journal of Productivity Analysis, 18, pp.129~144 (2002)
- Zellner, A, "Generalized production function", Review of Economic Studies, 36, pp.241~250 (1969)
