an econometric analysis of u s foreign direct investment this paper constructs a theoretical model of foreign direct investment and examines the extent to which the model can explain the level of outward direct investment by u s companies over the last two decades the authors find that market size and factor costs both labor and capital are important factors in the investment decision instrumental variable estimation is used to demonstrate that the expectation of short run fluctuations in the dollar also influences the timing of investment copyright 1996 by mit press

sharing intellectual property rights an exploratory study of joint patenting amongst companies joint patenting by companies the sharing of property rights on inventions is a relatively unknown phenomenon that is generally seen by patent lawyers and firms alike as a second best option that if possible should be avoided however the number of joint patents has increased during the last couple of decades and despite its impopularity firms frequently engage in co ownership of patents this exploratory study is one of the first contributions that provides insight into relevant international legal complications of joint patenting sectoral trends and patterns and the motivation of companies to enter into these specific patenting agreements

user innovators and local information the case of mountain biking in a study of innovations developed by mountain bikers we find that userinnovators almost always utilize local information information already in their possession or generated by themselves both to determine the need for and to develop the solutions for their innovations we argue that this finding fits the economic incentives operating on users local need information will in general be the most relevant to user innovators since the bulk of their innovation related rewards typically come from in house use user innovators will increasingly tend to rely on local solution information as the stickiness of non local solution information rises

why are some independent inventors heroes and others hobbyists the moderating role of technological diversity and specialization abstract despite a substantial body of research investigating the market significance of inventions by independent inventors relatively little attention has been devoted to understanding their technological significance a recent study conducted by dahlin k taylor m fichman m 2004 today s edisons or weekend hobbyists technical impact and success of inventions by independent inventors res policy 33 1167 1183 on the tennis racket industry shows that independent inventors are a heterogeneous group which includes both heroes who contribute substantially to technological progress and hobbyists who make only a marginal contribution what is not asked and therefore not explained is why this distinction arises in this paper we focus on the type of prior technological knowledge in terms of technological specialization and diversity applied by independent inventors and their corporate counterparts as a factor explaining differences in technological impact our empirical setting is the field of medical equipment technology we find that independent inventors are more sensitive to the negative effects of technological diversity than their corporate counterparts furthermore our study reveals that technological specialization pays off more for independent inventors than for their corporate counterparts therefore those independent inventors who apply low degrees of diversity and high degrees of specialization are capable of reaching the same level as or even outperforming their corporate counterparts thus becoming heroes based on our findings we discuss implications for research and corporate practice

user industry spinouts downstream industry knowledge as a source of new firm entry and survival recent scholarship on entrepreneurship suggests that the pre entry know how of start ups embodied in their founders affects not only entry but also performance although prior work focuses on new entrants from the focal industry i e employee spinouts and academic organizations i e university spinoffs this study identifies and examines a hybrid category of start ups from downstream user industries which we call user industry spinouts we draw from the literature on evolutionary theory user innovation and industrial dynamics to propose that given the unique combination of knowledge inherited by these entrants their choices at entry and their ability to survive in the focal industry will differ with respect to other start ups we do this by extending existing work on new firm creation to investigate entry and performance in different product markets our findings based on a dataset of start ups in the semiconductor industry over a 10 year period 1997 2007 show that user industry spinou

does sticky information affect the locus of innovation evidence from the japanese convenience store industry abstract scholars have long discussed the locus of innovation and its determinants there is empirical evidence that innovations can be developed by those holding any of a number of functional relationships to them such as manufacturers users or materials suppliers past studies have considered two factors important in predicting the functional locus of innovation one is expected profit of a player involved in the innovation and the other is stickiness of innovation related information although some studies have shown empirically the link between an innovator s expected profits and the locus of innovation no research has yet been conducted to test the hypothesized relationship between stickiness of innovation related information and the locus of innovation in the study reported upon here i explore relationships between these two variables via a study of 24 innovations for the japanese convenience store industry my study shows empirically that stickiness of innovation related information does have the hypothesized relationship to the functional locus of innovation i discuss implications of these findings and some directions for future research

demand structure and technological change the case of the european semiconductor industry abstract this article proposes that the structure of demand is one of the major factors that affect the rate and direction of technological change and the evolution of high technology industries both over time and across countries this article presents an analysis of the semiconductor industry in europe the united states and japan although particular emphasis is placed on the european case the decline of the european industry 1960s from a position equal to that of the american industry 1950s can to a large extent be explained by the dominance of electronics consumer goods demand rather than public procurement or computer demand in the structure of demand in these countries the later technological convergence of electronics final markets 1970s played a major role in the commitment of the european semiconductor industry to lsi technology this commitment however came too late to allow the european industry to catch up with its american and japanese counterparts

equilibrium unemployment job flows and inflation dynamics this paper develops a general equilibrium model to explain a set of facts regarding job flows unemployment and inflation dynamics it integrates a theory of equilibrium unemployment into a monetary model with nominal price rigidities the labor market displays matching frictions and endogenous job destruction the model can explain the cyclical behavior of unemployment job creation job destruction and the joint fluctuations of the labor input along both the extensive and the intensive margin conditional on a shock to monetary policy allowing for variation of the labor input at the extensive margin leads to a significantly lower elasticity of marginal costs with respect to output this helps to explain the sluggishness of inflation and the persistence of output after a monetary policy shock

the macroeconomic effects of fiscal policy linking an econometric model with theory in this paper the authors outline a method termed theoretical reconstruction which allows the system properties of any econometric macromodel to be related to a simpler theoretical model first elements of the econometric model which involve significant additional theoretical complexity compared to the theory model are removed this process continues until the properties of the deconstructed econometric model match those of the reference theory second the econometric model is gradually reconstructed noting at each point how each element of additional complexity influences the model properties the technique is illustrated using fiscal policy changes and the u k econometric model compact coauthors are julia darby jonathan ireland and ottavio ricchi

demand as a source of entry and the survival of new semiconductor firms the performance of new companies coming from the demand side of the semiconductor industry is examined and compared with the performance of entrants coming from the semiconductor industry itself and with other types of entrants by using a dataset of more than 1000 start ups founded between 1997 and 2007 around the world the article shows that start ups with a background in application sectors survive longer than spin offs from the semiconductor industry itself or than inexperienced firms founded by people previously active in university or other industries these results point strongly to the major role of demand not just as a source of innovations but also as a major driver of entry into an industry and of successful performance of new firms copyright 2010 the author 2010 published by oxford university press on behalf of associazione icc all rights reserved oxford university press

the acquisition and commercialization of invention in american manufacturing incidence and impact abstract recent accounts suggest the development and commercialization of invention has become more open greater division of labor between inventors and innovators can enhance social welfare through gains from trade and economies of specialization moreover this extensive reliance upon outside sources for invention also suggests that understanding the factors that condition the extramural supply of inventions to innovators is crucial to understanding the determinants of the rate and direction of innovative activity this paper reports on a recent survey of over 5000 american manufacturing sector firms on the extent to which innovators rely upon external sources of invention our results indicate that between 2007 and 2009 16 of manufacturing firms had innovated meaning had introduced a product that was new to the industry of these 49 report that their most important new product had originated from an outside source notably customers suppliers and technology specialists i e universities independent inventors and r d contractors we also compare the contribution of each source to innovation in the us economy although customers are the most common outside source inventions acquired from technology specialists tend to be the more economically significant in term of their gross commercial value as a group external sources of invention make a significant contribution to the overall rate of innovation in the economy innovation policies both public and private should pay careful attention to the external supply of invention and the efficiency of the mechanisms affecting the relationships between inventors and innovators

external technology sourcing through alliances or acquisitions an analysis of the application specific integrated circuits industry in today s turbulent business environment innovation is the result of the interplay between two distinct but related factors endogenous r d efforts and quasi external acquisition of technology and know how given the increasing importance of innovation it is vital to understand more about the alternative mechanisms such as alliances and acquisitions that can be used to enhance the innovative performance of companies most of the literature has dealt with these alternatives as isolated issues companies however are constantly challenged to choose between acquisitions and strategic alliances given the limited resources that can be spent on research and development this paper contributes to the literature because it focuses on the choice between innovation related alliances and acquisitions we focus on the question of how the trade off between strategic alliances and acquisitions is influenced by previous direct and indirect ties between firms in an industry network of interfirm alliances we formulate hypotheses pertaining to the number of direct ties between two companies their proximity in the overall alliance network and their centrality in that network in so doing we distinguish between ties that connect firms from the same and from different industry segments and those that connect firms from the same or from different world regions these hypotheses are tested on a sample of strategic alliances and acquisitions in the application specific integrated circuits asic industry the findings show that a series of strategic alliances between two partners increases the probability that one will ultimately acquire the other whereas previous direct contacts tend to lead to an acquisition this is not true of previous indirect contacts which increase the probability that a link between the companies once it is forged takes the form of a strategic alliance in the case of acquisitions firms that are more centrally located in the network of interfirm alliances tend to be acquirers and firms with a less central position tend to become acquired these findings underscore the importance of taking previously formed interfirm linkages into account when explaining the choice between strategic alliances and acquisitions as these existing links influence the transaction costs associated with both alternatives

european monetary upheavals the european monetary system was thrown into disarray by the speculative crises from september 1992 to august 1993 the consequent widening of the permitted bands of fluctuation from 2 25 to 15 has added to the uncertainty in the european economic environment and cast doubt on the strategy for monetary unification set out in the maastricht treaty this book provides a response to the new situation from a variety of economic perspectives it includes analyses of the upheavals themselves separate chapters on monetary policy in france germany and the uk and discussions of implications for the future the papers are written by academic contributors from the usa and europe as well as the uk the book also includes a panel discussion in which economists from national and international institutions debate the future of european monetary integration

understanding interdependence the macroeconomics of the open economy list of figureslist of tablesintroduction1the endogeneity of exchange rate regimes32exchange rate behavior under alternative exchange rate arrangements343panel one money for how many 844exchange rates prices and external adjustment in the united states and japan1075the dynamic optimizing approach to the current account theory and evidence1696international capital mobility in the 1990s2017a retrospective on the debt crisis2628trade liberalization in disinflation2919inflation and growth in an integrated approach31310panel the outlook for stabilization and reform in central and eastern europe36811international cooperation in the making of national macroeconomic policies where do we stand 39112the political economy of monetary union44813what do we need to know about the international monetary system 509conference participants531author index535subject index543

the magnitude of innovation by demand in a sectoral system the role of industrial users in semiconductors abstract how relevant is innovation by demand compared to innovation by other actors in a sector in quantitative terms this is a yet unanswered question the current study fills this major gap in the literature on industry studies by taking a sectoral system perspective this study is able to highlight the magnitude of innovation by intermediate user firms in a high technology sector semiconductors using a combination of different datasets patents co patents r d alliances and new ventures in semiconductors this study proposes a novel quantitative approach to assessing the magnitude of innovative activity by user firms the study reaches several findings first the magnitude of innovation by user firms as measured by patents is high in both absolute and relative terms compared to semiconductor firms and other actors in the sector second the distribution of patents among different demand segments is highly uneven third innovative user firms are highly heterogeneous in terms of size diversification and vertical integration fourth collaboration in r d and co patenting activity in semiconductors take place not just between user firms and semiconductor firms but also among user firms themselves fifth innovative user firms are quite active in entrepreneurial activity in semiconductors and their new ventures on average survive longer than spin offs or other start ups

the patent paradox revisited an empirical study of patenting in the u s semiconductor industry 1979 1995 we examine the patenting behavior of firms in an industry characterized by rapid technological change and cumulative innovation recent survey evidence suggests that semiconductor firms do not rely heavily on patents to appropriate returns to r d yet the propensity of semiconductor firms to patent has risen dramatically since the mid1980s we explore this apparent paradox by conducting interviews with industry representatives and analyzing the patenting behavior of 95 u s semiconductor firms during 1979 1995 the results suggest that the 1980s strengthening of u s patent rights spawned patent portfolio races among capital intensive firms but it also facilitated entry by specialized design firms

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

sectoral systems of innovation and production the concept sectoral system of innovation and production provides a multidimensional integrated and dynamic view of sectors it is proposed that a sectoral system is a set of products and the set of agents carrying out market and non market interactions for the creation production and sale of those products a sectoral systems has a specific knowledge base technologies inputs and demand agents are individuals and organizations at various levels of aggregation they interact through processes of communication exchange co operation competition and command and these interactions are shaped by institutions a sectoral system undergoes change and transformation through the co evolution of its various elements 2002 elsevier science b v all rights reserved

competitiveness through disinflation an assessment of the french macroeconomic strategy france olivier jean blanchard and pierre alain muet over most of the last decade france has followed increasingly rigorous policies the hard franc approach has meant that external competitiveness is no longer sought through devaluation instead the new policy is to achieve a lower inflation rate than abroad in principle the competitiveness through disinflation approach should work and eventually bring down the unemployment rate which has remained broadly unchanged at a high level for many years while maintaining external balance this article investigates whether the policy is working inflation is lower than in germany profits have steadily increased and trade balance has been reestablished but unemployment is higher than in 1983 the policy has been more successful at bringing down inflation than at returning the economy to lower unemployment the adjustment process has been protracted credibility effects have not been fulfilled but nor however have fears that the drastic change of policy might prove unusually disruptive it simply turns out that the policy is working very slowly it would take an improbable 30 accumulated competitiveness gain to bring unemployment down by 3 which does not seem acceptable to france s trading partners

interregional inventor networks as studied by patent coinventorships we study the structure of the interregional inventor networks in sweden by examining the residence of inventors and coinventors involved in swedish patent applications to the european patent office several factors are found to influence the spatial affinity of regions we find that spatial affinity extends beyond the region if it has less own rd if it is close to the other region and if it is relatively small the resources of that other region plays a positive role if in analogue fashion that region has more r d related resources