cost reduction competition and industry performance in many markets firms compete over time by expending resources with the purpose of reducing their costs sometimes the cost reducing investments operate directly on costs in many instances they take the form of developing new products that deliver what customers need more cheaply therefore product development can have the same ultimate effect as direct cost reduction in fact if one thinks of the product as the services it delivers to the customer in the way that lancaster pioneered then product development often is just cost reduction

local context academic entrepreneurship and open science publication secrecy and commercial activity among japanese and us scientists abstract like the us before it japan has adopted a series of policy initiatives designed to encourage the commercialization of academic science however such initiatives may also adversely affect open science based on matched surveys of almost 1000 researchers in japan and over 800 in the us the paper examines rates of commercial activity reasons to patent and secrecy related to research results in particular it examines the extent to which participation in commercial activity is associated with publication secrecy the results show that patenting rates are higher in japan while industry funding is more common in the us in addition the overall level of publication secrecy is greater in japan and in both countries individuals who are commercially active are less likely to share their research results through publication but patents are less directly linked to commercial activity in japan than in the us and have less impact on academic secrecy the results suggest that academic entrepreneurship is associated with reduced participation in open science but that the extent of adverse effects depends significantly on institutional context

the evolution of the industrial organisation of the production of knowledge this work elaborates the notion of localised technological knowledge based upon the distinction between information competence and knowledge and analyses the emergence of the new knowledge industry the evolution of the organisation of knowledge production is analysed through four stylised modes scientific entrepreneurship institutional variety vertical integration and technological cooperation the new trends towards the growth of knowledge intensive business service industries are detected and underlined they are considered as the outcome of the institutional formation of a market for knowledge based upon a process of increasing appropriability of localised knowledge based on the blending of generic scientific information and competence and growing scope of applicability via computercommunication systems deverticalisation of research activities from the boundaries of corporations the specification of a demand for technological competence and the specialising of independent firms in the production of technological competence and knowledge

antitrust for high technology industries assessing research joint ventures and mergers the purpose of this paper is to analyze if and how the standard methodology of antitrust analysis should be modified to reflect the importance of r and d and innovation as competitive forces and engines of economic progress focus is on such r and d intensive business combinations as research joint ventures rjvs and horizontal mergers in high technology industries the authors do not propose a complete set of guidelines for the assessment of such combinations they present an economic model of rjvs and high technology mergers that might serve as an analytical underpinning for such guidelines one conclusion of the analysis is that rjvs ought to be accorded special treatment under the antitrust laws this special treatment should entail an explicit recognition that rjvs will be scrutinized under the rule of reason according to guidelines specific to this purpose

a patent system for both diffusion and exclusion public policy analysis of optimal patent regimes is often framed as a tradeoff between static and dynamic efficiency in this analytical framework weak patent protection and strict antitrust policy are taken to be directed toward static concerns while protection of intellectual property through strong patent laws is taken as a reflection of broader social concerns for long run growth and technological progress this characterization has some truth but the magnitude of the conflict between static and dynamic efficiency can easily be exaggerated in this article i want to argue that weak patent protection need not be inimical to economic growth and conversely that strong patent protection need not be an enemy of diffusion appropriately structured patent law and antitrust rules can together ensure incentives for r d and also induce cooperation among firms in diffusing r d results through licensing and other means at the same time cooperation among firms at the r d stage can counterbalance weak patent protection by internalizing spillovers from ongoing r d programs and such cooperation may also produce additional spillovers from the existing knowledge

the u s patent system in transition policy innovation and the innovation process abstract this paper surveys the major changes in patent policy and practice that have occured in the last two decades in the u s and reviews the existing analyses by the economists that attempt to measure the impacts these changes have had on the processes of technological change it also reviews the broader theoretical and empirical literature that bears on the expected effects of changes in patent policy despite the significance of the policy changes and the wide availability of detailed data relating to patenting robust conclusions regarding the empirical consequences for technological innovation of changes in patent policy are few possible reasons for these limited results are discussed and possible avenues for future research are suggested

patents versus ex post rewards a new look abstract economic studies that aim at comparing the patent system social efficiency versus an ex post reward system rest on an outdated view of patents they assume that firms use the patent system only in order to be granted a short term commercial monopoly rent this assumption is convenient because it allows straightforward comparisons between patents and rewards but it is not confirmed by empirical studies which stress that in many industries most firms use patents as strategic devices to trade technologies and to ease r d collaborations this change leads to rethinking the framework of the patent reward debate

do subsidies to cooperative r d actually stimulate r d investment and cooperation abstract a popular view in the industrial policy debate is that cooperation among firms r d departments should be encouraged the european community japan and the us all subsidize research cooperatives this study presents the first empirical test of the effectiveness of such subsidies using a database of competitors in 45 technological races the results indicate that subsidies that require cooperation in the form of result sharing agreements significantly increase the likelihood of cooperation but they decrease incentives to conduct r d subsidy programmes such as eureka that require cooperation but do not require result sharing agreements do not increase the likelihood of cooperation they do however increase incentives to conduct r d somewhat about to the same extent as subsidies that do not require cooperation

one chance in a million altruism and the bone marrow registry stem cell transplants save lives of many patients with blood diseases donation is painful but rarely has lasting adverse effects patients can accept transplants only from donors with compatible immune systems those lacking a sibling match must seek donations from the general population the probability that two unrelated persons are compatible is less than 1 10 000 health authorities maintain a registry of several million genetically tested potential donors who agree to donate if asked we find that the benefits of adding registrants of every race exceed costs we also explore the peculiar structure of voluntary public good provision that faces potential donors jel d64 h41 i11 aq 1

social polarization industrialization and fiscal instability theory and evidence this paper is motivated by an important puzzle that arises from the contrasting macroeconomic experience across developing regions in the recent decades in sharp contrast to east asia the fiscal policies in much of latin america and sub saharan africa are characterized by large fiscal deficits and volatilities of fiscal outcomes in order to address both large deficits and volatile fiscal outcomes we develop a simple model of endogenous fiscal policy in which government spending is strategically determined by heterogeneous policymakers in a dynamic game in an economy that is highly polarized due to unequal income distribution a larger fiscal deficit results and the intertemporal fiscal policy path becomes more volatile it is because the polarization of preference leads a policymaker representing each sector to spend more for her favorite sector collectively contributing to large deficits this polarization effect implies that a shock to tax revenue is translated into a more than proportional change in spending econometric evidence provides support for these predictions countries that have suffered from the greatest fiscal instability are those with highly polarized economic societies as measured by indicators of income inequality

licensee technological potential and exclusive rights in international licensing a multilevel model granting of exclusive rights is an important consideration for firms using licensing as a mode of entry into foreign markets as exclusive contracts reduce licensors flexibility in a given market during the term of the agreement by granting exclusivity to a licensee with greater technological potential the exchange partners can increase the potential transactional value of the licensing agreement at the same time a licensee with strong technological potential will increase the threat of transactional hazards due to underinvestment and rent appropriation in this paper we develop and empirically test a model that evaluates the balancing of transactional value and transaction costs in exclusive licensing in particular we identify the conditions under which exclusive contracts are likely to be granted to foreign licensees with strong technological potential empirical results from a multilevel model based on 375 international licensing agreements of us firms in high technology industries during 1995 2008 show that licensees with a stronger technological potential are more likely to be granted exclusive rights in countries with strong intellectual property rights protection and in industries with a high rate of technological change but are less likely to be granted exclusive rights when there is a high degree of overlap between licensor and licensee products

intellectual property rights foreign direct investment and industrial development this paper develops a north south product cycle model in which innovation imitation and the ow of fdi are all endogenously determined in the model a strengthening of ipr protection in the south reduces the rate of imitation and it increases the ow of fdi indeed

specialization centralization and the distribution of patent intermediaries in the usa and japan reiffenstein t specialization centralization and the distribution of patent intermediaries in the usa and japan regional studies the preparation examination and litigation of patents requires a complex division of labour the inventors and firms that generate patents have been well covered in the geographical literature but the same cannot be said of the producer services whose job it is to shepherd patents through patent offices and the courts this paper explores the spatial distribution of patent intermediaries agents and attorneys in the usa and japan with a view to shedding light on how the institutional architecture of national patent systems shapes the geographies of patent practitioners this comparison reveals important differences in their locational preferences at several scales of analysis us patent intermediation is geographically decentralized and practised in conjunction with other facets of business law while in japan the situation is far more specialized and concentrated in tok

innovation and cooperation implications for competition and antitrust n k robel laureate robert solow and his colleagues on mit s industrial productivity commission recently noted dertouzos lester and solow 1989 p 7 undeveloped cooperative relationships between individuals and between organizations stand out in our industry studies as obstacles to technological innovation and the improvement of industrial performance and later p 105 that interfirm cooperation in the u s has often though not always been inhibited by government antitrust regulation these striking conclusions warrant further exploration unfortunately industrial organization textbooks still discuss horizontal cooperation and competition almost exclusively in terms of standard cartel theory on the other hand vertical cooperation contracting is viewed differently and some textbooks provide treatments of supplier buyer relationships in which cooperation is viewed as enhancing efficiency both in the textbooks and in policy discussion among economists cooperation among competitors is highly suspect being perhaps the last bastion of what was once referred to as the inhospitality tradition in antitrust as a result very little literature addresses how cooperation among competitors can promote competition notwithstanding that cooperation among competitors may sometimes be essential if innovating firms are to compete in today s increasingly global markets imai and baba 1989 such cooperation is already important in japan and in europe 1

intellectual property rights and the world trade organization retrospect and prospects this paper analyzes the main economic issues of intellectual property rights iprs protection in the context of the world trade organization wto a retrospective view on the establishment of the trips trade related aspects of intellectual property rights agreement a still controversial accomplishment of the uruguay round of trade liberalization is provided the paper reviews the economic rationale for the harmonization of iprs drawing both on economic theory considerations as well as emerging empirical evidence the logic of linking ipr protection and trade in the context of the wto is also re examined some specific attention is devoted to the implications of trips for agricultural and biotechnology innovations the impact that ipr protection can have in promoting growth and development and the relation of iprs with other economic policies is discussed the paper concludes with an analysis of the prospects for more or less iprs related consensus in the current round of wto negotiations

r d spillovers patents and the incentives to innovate in japan and the united states national surveys of r d labs across the manufacturing sectors in the us and japan show that intraindustry r d knowledge flows and spillovers are greater in japan than in the us and the appropriability of rents due to innovation less patents in particular are observed to play a more central role in diffusing information across rivals in japan and appear to be a key reason for greater intraindustry r d spillovers there suggesting that patent policy can importantly affect information flows uses of patents differ between the two nations with strategic uses of patents particularly for negotiations being more common in japan

how broad should the scope of patent protection be i explore the trade off between a patent s length that is its lifetime and its width that is its scope of coverage a wider patent generally reduces the distortion of consumers choices between the patented brand of the product and unpatented lower priced varieties sold by competitors but also permits higher prices which increase relative to profits the deadweight losses from consumers switching consumption out of the product class i show under what conditions infinitely lived but very narrowly focused patents are the socially efficient way to reward innovation and under what conditions very short lived but very broad patents are optimal

how to license intangible property we examine the optimal licensing strategy of a research lab selling to firms who are product market competitors we consider an independent lab as well as a research joint venture we show that 1 demands are interdependent and hence the standard price mechanism is not the profit maximizing licensing strategy 2 the seller s incentives to develop the innovation may be excessive 3 the seller s incentives to disseminate the innovation typically are too low 4 larger ventures are less likely to develop the innovation and more likely to restrict its dissemination in those cases where development occurs and 5 a downstream firm that is not a member of the research venture is worse off as a result of the innovation

novelty and disclosure in patent law the stringency of the novelty requirement in patent law affects the pace of innovation because it affects the amount of technical information that is disclosed among firms it also affects ex ante profitability of research we compare weak and strong novelty requirements from the standpoint of social efficiency we ask how our answer depends on the rule that determines which firm gets a patent when two firms have patents pending on the same technology the possible rules are first to invent which applies in the u s and first to file which applies everywhere else