Working Paper No. 12-11
Does Licensing Induce Technological Spillovers to Domestic Firms?
Luis Castro
November 2012
ABSTRACT
Productivity differences can explain differences in economic growth across countries.
It has been demonstrated that the presence of a foreign-owned multinational enterprise
(MNE) in a developing country is one of the most important methods through which
technology transfer occurs. This presence could be in the form of foreign direct investment
(FDI), licensing, or imports from the developing country. However, it is still
unclear by what means and how effectively each type of foreign presence affects domestic
productivity.
In this paper, I study licensing as one of the channels through which foreign technology
is transferred to domestic plants. This technology transfer can occur in one industry
and also in related industries, which results in technology spillovers that can affect both
intra- and inter-industry productivity. Moreover, the institutional framework of the
country can affect the type of foreign presence adopted by MNEs in the host country.
Therefore, it is important to analyze the effect of a change in the institutional framework
on technology spillovers. This can be achieved by analyzing a set of new and stronger
intellectual property rights (IPR).
Using Chilean firm level data for the 2001–2007 period I find that there are positive
inter-industry spillover effects when licensing occurs in downstream sectors which result
in higher productivity for domestic plants in upstream sectors (backward spillovers).
When evaluating the effect of the IPR measure, I find that stronger IPR measures
decrease the backward spillover effect. I also find that the change in policy has a stronger
effect on firms that are, on average, smaller and have low productivity.
Moreover, there is a crowding-out effect between licensing and FDI since, with better
IPR, MNEs prefer doing licensing than incurring higher costs of FDI. This is consistent
with the literature arguing that licensing becomes the preferred mode of technology
transfer, replacing FDI, once a certain threshold of IPR is reached.
JEL classification: F14, O54, O3
Keywords: Spillovers, Tecnnology Transfer, Intellectual Property Rights, Chile