메뉴 건너뛰기




Volumn 30, Issue 2, 2004, Pages 157-167

The impact of seed industry concentration on innovation: A study of US biotech market leaders

Author keywords

Biotechnology R D; C3; Industrial organisation; L1; Q16

Indexed keywords

AGRICULTURAL RESEARCH; BIOTECHNOLOGY; INNOVATION; RESEARCH AND DEVELOPMENT; SEED;

EID: 1842580040     PISSN: 01695150     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.agecon.2002.11.001     Document Type: Article
Times cited : (61)

References (24)
  • 1
    • 85081424432 scopus 로고    scopus 로고
    • Data retrieved December 1999 from the World Wide Web:
    • Animal and Plant Health Inspection Service (APHIS), 1999. Data retrieved December 1999 from the World Wide Web: http://www.nbiap.vt.edu/.
    • (1999)
  • 2
    • 0000584479 scopus 로고
    • Economic welfare and the allocation of resources for invention
    • Nelson, R.R. (Ed.), Princeton University Press for the National Bureau of Economic Research, Princeton, NJ
    • Arrow, K.J., 1962. Economic welfare and the allocation of resources for invention. In: Nelson, R.R. (Ed.), The Rate and Direction of Inventive Activity: Economic and Social Factors. Princeton University Press for the National Bureau of Economic Research, Princeton, NJ, pp. 609-625.
    • (1962) The Rate and Direction of Inventive Activity: Economic and Social Factors , pp. 609-625
    • Arrow, K.J.1
  • 3
    • 0008498708 scopus 로고
    • Simultaneous equations with error components
    • Baltagi B.H. Simultaneous equations with error components. J. Economet. 17:1981;189-200.
    • (1981) J. Economet. , vol.17 , pp. 189-200
    • Baltagi, B.H.1
  • 4
    • 0006854162 scopus 로고    scopus 로고
    • The impact of contemporary patent law on plant biotechnology research
    • Eberhardt, S.A., Shands, H.L., Collins, W., Lower, R.L. (Eds.), Crop Science Society of America, Madison, WI.
    • Barton, J., 1998. The impact of contemporary patent law on plant biotechnology research. In: Eberhardt, S.A., Shands, H.L., Collins, W., Lower, R.L. (Eds.), Intellectual Property Rights III, Global Genetic Resources: Access and Property Rights. Crop Science Society of America, Madison, WI.
    • (1998) Intellectual Property Rights III, Global Genetic Resources: Access and Property Rights
    • Barton, J.1
  • 5
    • 70350100712 scopus 로고
    • Empirical studies of innovation and market structure
    • Schmalensee, R., Willig, R.D. (Eds.), Elsevier
    • Cohen, W.M., Levin, R.C., 1989. Empirical studies of innovation and market structure. In: Schmalensee, R., Willig, R.D. (Eds.), Handbook of Industrial Organization, vol. II. Elsevier, pp. 1059-1107.
    • (1989) Handbook of Industrial Organization , vol.2 , pp. 1059-1107
    • Cohen, W.M.1    Levin, R.C.2
  • 6
    • 84934453186 scopus 로고
    • Firm size and R&D intensity: A re-examination
    • Cohen W.M., Levin R.C., Mowery D.C. Firm size and R&D intensity: a re-examination. J. Indus. Econ. 35:1987;543-564.
    • (1987) J. Indus. Econ. , vol.35 , pp. 543-564
    • Cohen, W.M.1    Levin, R.C.2    Mowery, D.C.3
  • 7
    • 0003164458 scopus 로고
    • Uncertainty, industrial structure, and the speed of R&D
    • Dasgupta P., Stiglitz J. Uncertainty, industrial structure, and the speed of R&D. RAND J. Econ. 11:1980a;1-28.
    • (1980) RAND J. Econ. , vol.11 , pp. 1-28
    • Dasgupta, P.1    Stiglitz, J.2
  • 8
    • 0347247345 scopus 로고
    • Industrial structure and the nature of innovative activity
    • Dasgupta P., Stiglitz J. Industrial structure and the nature of innovative activity. Econ. J. 90:1980b;266-293.
    • (1980) Econ. J. , vol.90 , pp. 266-293
    • Dasgupta, P.1    Stiglitz, J.2
  • 9
    • 0003707404 scopus 로고    scopus 로고
    • Special Report 98. Iowa Agriculture and Home Economics Experiment Station. Iowa State University, Ames, IA
    • Frey, K.J., 1996. National plant breeding study I. Special Report 98. Iowa Agriculture and Home Economics Experiment Station. Iowa State University, Ames, IA, 51 pp.
    • (1996) National Plant Breeding Study I
    • Frey, K.J.1
  • 11
    • 85081425542 scopus 로고    scopus 로고
    • Seed use, costs, and trade
    • Economic Research Service, US Department of Agriculture, Washington, DC, Retrieved 6 November 2002 from the World Wide Web:
    • Gill, M., 1996. Seed use, costs, and trade. AREI Updates, No. 10, Economic Research Service, US Department of Agriculture, Washington, DC, 4 pp. Retrieved 6 November 2002 from the World Wide Web: http://www.ers.usda.gov/ publications/arei/96upd/upd96-10.pdf.
    • (1996) AREI Updates , vol.10 , pp. 4
    • Gill, M.1
  • 12
    • 1642464365 scopus 로고    scopus 로고
    • The age of contract agriculture: Consequences of concentration in input supply
    • Harl N.E. The age of contract agriculture: consequences of concentration in input supply. J. Agribusiness. 18:2000;115-127.
    • (2000) J. Agribusiness , vol.18 , pp. 115-127
    • Harl, N.E.1
  • 13
    • 0002867348 scopus 로고    scopus 로고
    • Structural change in the biotech seed and chemical industrial complex
    • Retrieved 8 January 2001 from the World Wide Web:
    • Hayenga, M., 1998. Structural change in the biotech seed and chemical industrial complex. AgBioForum. 1, 43-55. Retrieved 8 January 2001 from the World Wide Web: http://www.agbioforum.missouri.edu/.
    • (1998) AgBioForum. , vol.1 , pp. 43-55
    • Hayenga, M.1
  • 14
    • 84963008949 scopus 로고
    • Contributions of public and private science and technology to US agricultural productivity
    • Huffman W.E., Evenson R.E. Contributions of public and private science and technology to US agricultural productivity. Am. J. Agric. Econ. 74:1992;751-756.
    • (1992) Am. J. Agric. Econ. , vol.74 , pp. 751-756
    • Huffman, W.E.1    Evenson, R.E.2
  • 15
    • 84963062645 scopus 로고
    • Productivity growth in US agriculture: A postwar perspective
    • Jorgenson D.W., Gollop F.M. Productivity growth in US agriculture: a postwar perspective. Am. J. Agric. Econ. 74:1992;746-750.
    • (1992) Am. J. Agric. Econ. , vol.74 , pp. 746-750
    • Jorgenson, D.W.1    Gollop, F.M.2
  • 16
    • 0000468792 scopus 로고
    • Multimarket exploitation: The case of biotechnology and chemicals
    • Just R.E., Hueth D.L. Multimarket exploitation: the case of biotechnology and chemicals. Am. J. Agric. Econ. 75:1993;936-945.
    • (1993) Am. J. Agric. Econ. , vol.75 , pp. 936-945
    • Just, R.E.1    Hueth, D.L.2
  • 17
    • 33947659443 scopus 로고
    • Scale economies in research and development: The Schupeterian hypothesis
    • Kohn M., Scott J.T. Scale economies in research and development: the Schupeterian hypothesis. J. Indus. Econ. 30:1982;239-249.
    • (1982) J. Indus. Econ. , vol.30 , pp. 239-249
    • Kohn, M.1    Scott, J.T.2
  • 18
    • 84982712119 scopus 로고
    • R&D appropriability, opportunity, and market structure: New evidence on some Schumpeterian hypotheses
    • Levin R.C., Cohen W.M., Mowery D.C. R&D appropriability, opportunity, and market structure: new evidence on some Schumpeterian hypotheses. Am. Econ. Rev. 75:1985;20-24.
    • (1985) Am. Econ. Rev. , vol.75 , pp. 20-24
    • Levin, R.C.1    Cohen, W.M.2    Mowery, D.C.3
  • 19
    • 0002457357 scopus 로고
    • Tests of a Schumpeterian model of R&D and market structure
    • Griliches, Z. (Ed.), The University of Chicago Press for the National Bureau of Economic Research, Chicago
    • Levin, R.C., Reiss, P.C., 1984. Tests of a Schumpeterian model of R&D and market structure. In: Griliches, Z. (Ed.), R&D, Patents, and Productivity. The University of Chicago Press for the National Bureau of Economic Research, Chicago, pp. 175-208.
    • (1984) R&D, Patents, and Productivity , pp. 175-208
    • Levin, R.C.1    Reiss, P.C.2
  • 20
    • 0031421766 scopus 로고    scopus 로고
    • Intellectual property rights and the welfare effects of agricultural R&D
    • Moschini G., Lapan H. Intellectual property rights and the welfare effects of agricultural R&D. Am. J. Agric. Econ. 79:1997;1229-1242.
    • (1997) Am. J. Agric. Econ. , vol.79 , pp. 1229-1242
    • Moschini, G.1    Lapan, H.2
  • 21
    • 85081431967 scopus 로고    scopus 로고
    • Agricultural Statistics Board, US Department of Agriculture, Washington, DC, 30 June.
    • National Agricultural Statistics Service (NASS), 2000. Acreage. Agricultural Statistics Board, US Department of Agriculture, Washington, DC, 30 June.
    • (2000) Acreage
  • 22
    • 1842513178 scopus 로고
    • Plant biotechnology: Out of the labouratory and into the field
    • Economic Research Service, US Department of Agriculture, Washington, DC, April
    • Ollinger, M., Pope, L., 1995. Plant biotechnology: out of the labouratory and into the field. Agric. Econ. Rept. No. 697, Economic Research Service, US Department of Agriculture, Washington, DC, April, 13 pp.
    • (1995) Agric. Econ. Rept. No. 697
    • Ollinger, M.1    Pope, L.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.