From Local to Global: A Unified Theory of Public Basic Research

Hans Gersbach, Ulrich Schetter and Samuel Schmassmann

No 13833, CEPR Discussion Papers from C.E.P.R. Discussion Papers

Abstract: We analyze public investment in basic research in a multi-country, multi-industry environment with international trade. Basic research generates ideas which private firms take up in applied research to develop new varieties. A country's current specialization in international trade thus determines which ideas can be commercialized domestically. We demonstrate that the equilibrium is consistent with key patterns observed from the data. We then compare basic research investments of national governments with optimal investments of a global social planner. We show that national investments are inefficient along three dimensions: (1) There is typically too little total investment in basic research. (2) Basic research is too heavily concentrated in industrialized countries. (3) And basic research is potentially insufficiently directed to support innovation in complex, high-tech industries.

Keywords: Basic research; Economic growth; International trade; Knowledge spillover; Optimal policy (search for similar items in EconPapers)
JEL-codes: F10 F43 H40 O31 O38 (search for similar items in EconPapers)
Date: 2019-07
New Economics Papers: this item is included in nep-ino and nep-int
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

Downloads: (external link)
https://cepr.org/publications/DP13833 (application/pdf)
CEPR Discussion Papers are free to download for our researchers, subscribers and members. If you fall into one of these categories but have trouble downloading our papers, please contact us at subscribers@cepr.org

Related works:
Working Paper: From Local to Global: A Unified Theory of Public Basic Research (2018)
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:cpr:ceprdp:13833

Ordering information: This working paper can be ordered from
https://cepr.org/publications/DP13833

Access Statistics for this paper

More papers in CEPR Discussion Papers from C.E.P.R. Discussion Papers Centre for Economic Policy Research, 33 Great Sutton Street, London EC1V 0DX.
Bibliographic data for series maintained by ().