a history friendly model of the successive changes in industrial leadership and the catch up by latecomers abstract successive changes in industrial leadership between both firms and countries described here as catch up cycles have been common in several sectors this article develops a history friendly model to explore the role played by technological conditions in the emergence of such leadership changes the model is inspired by two cases where the emergence of disruptively novel technology played an important role mobile phones and semiconductors in the baseline setting the model is able to generate the benchmark case of three cycles with two leadership changes in particular the simulation analysis reveals that a the more disruptive the new technology and the lower the incumbents capabilities the greater the shake up of market shares between incumbents and latecomers b leadership change is more likely to occur when it coincides with certain responses by the actors to the technological disruption such as a high lock in behaviour on the part of incumbents and c a technology driven change of industrial leadership is more likely to occur in the presence of increasing returns to technological investments the counterfactual experiments show that different catch up dynamics can emerge depending on the magnitude of technological disruption the degree of lock ins the shape of technological landscape and incumbents initial capabilities in particular four other types of catch up cycle are generated the aborted cycle persistent leadership return of the old leadership and coexistence in leadership between latecomers and incumbents each of these cycles is identified with a specific historical case of catch up

competition and industrial policies in a history friendly model of the evolution of the computer industry abstract in this paper we explore some problems that industrial policy faces in industries characterized by dynamic increasing returns on the basis of a history friendly model of the evolution of the computer industry how does policy affect industry structure over the course of industry evolution is the timing of the intervention important do policy interventions have indirect and perhaps unintended consequences on different markets at different times we focus on two sets of policies antitrust and interventions aiming at supporting the entry of new forms in the industry the results of our simulations show that if strong dynamic increasing returns are operative both through technological capabilities and through customer tendency to stick with a brand there is little that antitrust and entry policy could have done to avert the rise of a dominant firm in mainframes on the other hand if the customer lock in effect had been smaller either by chance or through policies that discouraged efforts of firms to lock in their customers the situation might have been somewhat different in the first place even in the absence of antitrust or entry encouraging policies market concentration would have been lower albeit a dominant firm would emerge anyhow second antitrust and entry encouraging policies would have been more effective in assuring that concentration would decrease the leading firm would continue to dominate the market but its relative power would be reduced

meta paradigm change and the theory of the firm many seemingly unrelated debates on the theory of the firm are in fact part of a single deeper transformation of the social sciences as the foundational assumptions of 20th century social science have slowly been shown by science to be false new sub paradigms have emerged which cumulatively drop i theoretical assumptions about markets to explain firms ii epistemological assumptions about knowledge to explain diversity and iii metaphysical assumptions about causality to explain technical change debates occur across each of these levels

why is there no cannery in cannery row exploring a behavioral simulation model of population extinction available ecological models of organizations do not provide satisfactory explanation for population extinction in this article we search for a minimal set of assumptions needed to expand the range of dynamic behaviors of the ecological model of density dependence to admit extinction while preserving its original insight the revised version of the model builds on two core assumptions the first is that organizational populations are linked to their environments through feedback processes of resource generation and consumption as a consequence the carrying capacity for an organizational population changes systematically with its density the second assumption is that organizational vital rates respond with delay to changes in the level of available resources as a consequence organizational founding and mortality rates are affected by expectations that decision makers form about the future state of their environment using computer simulation we test these assumptions and show that the relative speed at which processes of resource regeneration and consumption happen and the speed at which expectations about future levels of resources are revised jointly determine a wide range of evolutionary trajectories that admit population extinction as one distinct possibility the model is validated using multivariate sensitivity analysis techniques we discuss the implications of our findings in the broader context of the current debate on the implications of selective sampling in the study of organizational populations copyright 2012 the author 2011 published by oxford university press on behalf of associazione icc all rights reserved oxford university press

understanding corporate coherence theory and evidence abstract multiproduct firms are perceived to be coherent in their scope yet there is no strong theoretical foundations to explain coherence in modern industrial organization theory this paper shows that as u s manufacturing firms grow more diverse they maintain a constant level of coherence between neighboring activities this finding runs counter to the idea that firms with many activities are generally more incoherent a framework is then presented which appeals to the nature of enterprise learning path dependencies and the nature of the selection environment to explain the ubiquity of coherent diversifiers

evolutionary theorizing in economics modern economic analysis oriented toward understanding the workings of economies that make extensive use of markets came into existence with three guiding questions all central in adam smith s 1776 1937 the wealth of nations one question concerned order without any central authority guiding and commanding action how is economic activity coordinated the second question was the challenge of explaining the prevailing constellation of prices inputs and outputs what explains the price of labor and the rent of land the third question addressed the processes of economic progress or development smith and other early economists clearly were impressed by the inventiveness the energy and the growing productivity generated by the evolving market economy how to understand its dynamics the first two questions have defined continuing central concerns of the discipline of economics since they first were posed over two centuries ago when not posed in the context of an economy that is understood as in the process of developing they seem to pull the focus of theorizing toward equilibrium conditions the third question concerned with the processes driving economic progress pulls the theorizing toward an evolutionary orientation the question of economic development has waxed and waned in centrality to the discipline as has the importance of evolutionary theorizing during the first several decades of the twentieth century evolutionary thinking and language was widespread in economics but as one contrasts the economic

history friendly models of industry evolution the computer industry the model presented in this paper is the first of a new generation of evolutionary economic models history friendly models history friendly models are formal models that aim to capture in stylized form qualitative and appreciative theories about the mechanisms and factors affecting industry evolution technological advance and institutional change put forth by empirical scholars of industrial economics technological change business organization and strategy and other social scientists in this paper we have analyzed the long term evolution of the computer industry in particular we have examined the emergence of a dominant firm in mainframes the introduction of a major innovation microprocessor the opening up of a new market segment personal computers ad the competition there between newcomers and diversified old established firms we have taken a body of verbal appreciative theorizing developed a formal representation of that theory and found that the formal version of that theory is consistent and capable of generating the stylized facts the appreciative theory purports to explain going through this analytic exercise has significantly sharpened our theoretical understanding of the key factors behind salient aspects of the evolution of the computer industry copyright 1999 by oxford university press

the legacy of steven klepper industry evolution entrepreneurship and geography this introductory essay of the special issue honoring steven klepper provides a synthesis of his work and places the articles of the special issue within the context of his scholarship steven klepper s pioneering work linked life cycle patterns in industry evolution to underlying micro level firm innovation dynamics and employee entrepreneurship and to the macro level implications regarding geographical agglomeration and the growth of economies taken together the lifetime of klepper s research provides an integrated account of the key industrial mechanisms at work and also sets the stage for future research as is elaborated in individual contributions to the special issue

a coevolutionary framework for analysing a transition to a sustainable low carbon economy this paper proposes a coevolutionary framework for analysing a transition to a sustainable low carbon economy based on the coevolution of ecosystems technologies institutions business strategies and user practices within a multi level micro meso macro perspective this builds on and develops previous coevolutionary analyses of long term technological and industrial change and recent renewed interest within ecological economics on coevolutionary approaches previous work has analysed how the coevolution of technologies and institutions has led to the lock in of current high carbon energy systems and how the coevolution of physical and social technologies and business strategies has brought significant material and welfare benefits to the minority of the world s population living in industrialised countries the coevolutionary framework proposed here may be used to undertake 1 detailed empirical analyses at a micro meso level of the challenges relating to the innovation and adoption of particularly low carbon technologies 2 as a framework for analysing the multi level interaction of social and technological elements within potential transition pathways to a low carbon energy system 3 to assess the implications for economic growth and prosperity of a transition to a low carbon economy and 4 to assist in the development of more formal multi level evolutionary economic models

the discrete charm of the bourgeoisie quantum and continuous perspectives on innovation and growth this paper discusses the relative merits of discrete versus continuous perspectives on innovation technical change and economic growth it discusses the innovation time series literature in some detail to extract the continuous and clustering properties of the historical record on innovation it then proposes a mosaic avalanche model based on percolation theory and self organized criticality to address this question

the emergence of technology systems knowledge production and distribution in the case of the emilian plastics district the emergence of technology systems is the result of interdependen t dynamics of generation and diffusion of complementary bits of localised technological knowledge technological communication is the crucial element assessing the collective conditions under which technological knowledge is accumulated and diffused the case study of the emerging emilian technological system in the plastics sector shows that the synchronic and diachronic localised interactions among industrial dynamics institutional r d efforts and technological interrelatedness are the determinants of the systematic production accumulation and distribution of localised technological knowledge in turn explaining the origin and development of the technology system itself

demand heterogeneity and technology evolution implications for product and process innovation the evolution of technology has been a central issue in the strategy and organizations literature however the focus of much of this work has been on what is essentially the supply side of technical change the evolution of firm capabilities we present a demand based view of technology evolution that is focused on the interaction between technology development and the demand environment in which the technology is ultimately evaluated we develop a formal computer simulation model that explicitly considers the influence of heterogeneity in market demand the presence of consumers with different needs and requirements on firms innovation choices the model is used to examine the dynamics of product and process innovation utterback and abernathy 1975 the analysis reveals that demand heterogeneity offers an alternative to supply side explanations of the technology life cycle further by considering the implications of decreasing marginal utility from performance improvements the model highlights the role of technologically satisfied consumers in shaping innovation incentives and suggests a rationale for a new stage in the technology life cycle characterized by increasing performance at a stable price the stage has not yet been treated formally in the literature but is widely observed most prominently in digital and information based technologies

when the market misleads stock prices firm behavior and industry evolution this paper augments learning and institutional theories of firm behavior with an explicit focus on the idiosyncratic characteristics of learning from financial markets various streams of literature implicitly assume that financial markets influence firm strategies yet the specifics of these interactions are not well specified motivated by a case study of the retail brokerage industry this study proposes three particular characteristics of learning from financial markets first there is vicarious learning from outcomes e g stock valuations yet this has characteristics that are more similar to institutional forms of mimetic isomorphism second the forward looking and complex nature of financial valuations incites a paradoxically simplified type of crude heuristic learning third there is a mutual and simultaneous learning process in that firms learn from financial markets which in turn are themselves in a process of social construction this combination of special characteristics suggests a number of learning pathologies that center around an increasing likelihood compared with other types of learning and adaptation of falling prey to misleading signals a computer simulation based on a model in which cournot duopolists play a multistage game involving investment and cost reduction explores the implications of these characteristics and pathologies in a systematic way

is it a car or a truck managerial beliefs the choice of product architecture and the emergence of the minivan market segment new markets segments are a common setting for studies in technology strategy these studies generally assume that new segments already exist or have formed following the introduction of a product innovation by an entering firm thus theory on the role of established firms in the emergence of new market segments is underdeveloped this study informs current research by explaining the product innovation decisions of established firms during the emergence of a new market segment the results of a case study on the development and commercialization of the minivan at chrysler ford and general motors between 1970 and 1985 indicate that existing theories based on managerial cognition firm capabilities economic incentives and organizational structure are insufficient to explain the decisions this article develops theory based on the interrelationship of these four mechanisms

the dynamics of technological change in uk retail banking services an evolutionary perspective abstract the purpose of this paper is to elaborate an evolutionary perspective on the process of structural change that has characterized the banking industry in the united kingdom uk for this purpose the evolution of retail financial services is contrasted against the backdrop of the implementation and development of information and communication technologies icts the paper delves into the sources and the effects of technological change in banking over a long term perspective 1840s 1990s to point out the significance of the opportunities and the constraints that have shaped the growth and development of this industry this is interpreted as a three stage evolutionary process driven by intertemporal coordination across several complementary domains including activities of production business organization consumption and the underlying regulatory setting it is concluded that the evolution of uk retail banking displays the characteristics of a distributed process of innovation in which developers of technologies service suppliers and customers contribute to the process of structural change of the industry

an interpretive history of challenges to neoclassical microeconomics and how they have fared contemporary microeconomics has witnessed a resurgence of behavioral institutional and evolutionary critiques of the neoclassical mainstream that came to dominate the field during the 1980s today s critiques and proposals for reform have a long tradition in economics while synthesizing the intellectual history of these challenges this article explores the reasons why such critical strands of microeconomics fared poorly in the past and in contrast what factors may account for their partial acceptance into the mainstream in recent times

the dynamics of superior performance among the largest firms in the global oil industry 1954 2008 this study combines quantitative and qualitative research methods to contribute to the understanding of the dynamics of superior performance among the largest firms in the global oil industry during the 1954 2008 period by identifying new stylized facts the combination of parametric and non parametric analysis displays cyclical patterns of the different aspects of performance dynamics appreciative theorizing through qualitative historical analysis uncovers causal explanations that are based on an interplay of corporate industrial and institutional change that leads to a succession of four competitive regimes

vertical integration and dis integration of computer firms a history friendly model of the co evolution of the computer and semiconductor industries in this article we present a history friendly model of the changing vertical scope of computer firms during the evolution of the computer and semiconductor industries the model is history friendly in that it attempts at replicating some basic stylized qualitative features of the evolution of vertical integration on the basis of the causal mechanisms and processes which we believe can explain the history these factors are identified in the coevolution of capabilities the size of markets and the structure of industries in particular the basic assumption is that the principal force behind the patterns of vertical integration and disintegration of computer firms was the differential development of capabilities for designing and producing semiconductors among firms on this basis the changing boundaries of firms are analyzed in the context of dynamic and uncertain technological and market environments characterized by periods of technological revolutions punctuating periods of relative technological stability and smooth technical progress the model illustrates how the patterns of vertical integration and specialization in the computer industry change as a function of the evolving levels and distribution of firms capabilities over time and how they depend on the coevolution of the upstream and downstream sectors specific conditions in each of these markets the size of the external market the magnitude of the technological discontinuities the lock in effects in demand exert critical effects and feedbacks on market structure and on the vertical scope of firms as time goes by copyright 2008 oxford university press

a critical realist interpretation of evolutionary growth theorising the article discusses a critical realist interpretation of evolutionary growth theorising by focusing on some of its basic characteristics the evolutionary ontology is complex differentiated structured systemic open ever changing and radically uncertain its methodology tends to be increasingly based on appreciative theorising retroductive explanations and interdisciplinary analysis after discussing these features the article suggests that critical realism may indeed constitute an important philosophical and methodological foundation for the future development of evolutionary theories of economic growth

extended producer responsibility instruments and innovation in eco design an exploration through a simulation model abstract this paper presents an agent based simulation model that models both economical and physical relations between firms recyclers and consumers this framework allows an investigation into the connection between physical environmental variables waste flows virgin material flows and economic decisions of agents in the product chain i e firms innovation strategies consumers choices and development of recycling activities the paper highlights the value of using agent based modeling as an operational tool to investigate the effect of waste prevention policy on economic and technological decisions of agents we focus on three types of extended producer responsibility epr instruments which are recycling fees tax subsidy and norms the simulation results show that the impact of each instrument depends on the policy design in particular on the level of stringency and on the reward system which is implemented we show that only tax subsidy systems and stringent norms can lead to radical innovations and to significant changes in product designs in the case of tax subsidy the impact relies more on an innovation effect while in the case of norm it mainly relies on a selection effect

creating a cluster while building a firm entrepreneurs and the formation of industrial clusters feldman m p francis j and bercovitz j 2005 creating a cluster while building a firm entrepreneurs and the formation of industrial clusters regional studies39 129 141 the objective of the paper is to provide a theoretical model of cluster development that is informed by an appreciative interpretation of case studies it argues that entrepreneurs are a critical element in the formation of clusters entrepreneurs are important actors in the development of clusters as complex adaptive systems where the external resources associated with clusters are developed over time entrepreneurs who adapt to both constructive crises and new opportunities create the factors and conditions that facilitate their business interests and in turn contribute to the development of external resources the paper examines the initial factors that influence the decision to become an entrepreneur and examine how external factors influence the formation and location of high technology clusters feldman m p francis j

evolutionary analysis of innovation and entrepreneurship sidney g winter recipient of the 2015 global award for entrepreneurship research this article reviews the intellectual contributions of professor sidney g winter who is the recipient of the 2015 global award for entrepreneurship research professor winter has contributed through his theoretical as well as empirical understanding of schumpeterian processes of dynamic competition the generation of differential technological opportunities through appropriability conditions and the mechanisms driving dynamic capabilities in firms his work especially the joint work on evolutionary economics with richard r nelson has led to a revival of interest in theories based upon schumpeterian economics within the study of both entrepreneurship and innovation his work on dynamic capabilities has been highly influential in management professor sidney g winter is deloitte and touche professor emeritus of management the wharton school university of pennsylvania

recent evolutionary theorizing about economic change this famous passage from marshall s principles of economics it first appeared in the fifth edition which came out in 1907 nicely brings out two issues which are as germane to economics today as they were when marshall wrote the first is the heavy reliance by economists in their formal theorizing on the notion of equilibrium the other is the appeal that biological conceptions3x201d have for many economists particularly when their focus is on economic change

wealth effects of regulatory reform abstract this paper investigates the effect of california s proposition 103 on the market value of publicly traded property and liability insurance companies the passage of this referendum on november 8 1988 moved california from a market oriented to a heavily regulated insurance pricing system during the period surrounding the election the average stock price of insurance companies doing business in california declined by 6 91 the decline is positively related to the proportion of a firm s premiums affected by the referendum and the proportion generated in other states where insurance regulation is likely to change and negatively related to the firm s profitability

the causes of childhood obesity a survey childhood obesity rates are rapidly rising in many countries since it is highly likely that obesity will persist into adulthood current rates undermine the health and future of people in developed as well as developing countries this public health epidemic carries significant economic social as well as individual level consequences and has become a research topic of significant interest for various disciplines including economics we survey the literature in economics and related disciplines associated with the causes of childhood obesity and synthesize the results to provide a better understanding of the explanations for the rising childhood obesity rates this is an important step in crafting effective policies to combat global childhood obesity trends

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

public policies and changing boundaries of firms in a history friendly model of the co evolution of the computer and semiconductor industries in this paper we explore the effects of alternative policies ranging from antitrust to public procurement open standards information diffusion and basic research support on the dynamics of two vertically related industries in changing and uncertain technological and market environments the two industries are a system industry and a component industry and the evolution of these industries is characterized by periods of technological revolutions punctuating periods of relative technological stability and smooth technical progress we have been inspired by the co evolution of the computer and component industries from their inceptions to the 1980s on the basis of that evolution we have developed a history friendly model this co evolution in sum this paper has stressed that various types of policies may sometimes have contrasting effects on the industry mainly on concentration and technical change and innovation it has also shown that the consequences of policies may spillover from one industry to another and from one type of firms to another policies that aim at a specific industry may provoke major changes in a related industry through the product market the changing boundaries of firms or knowledge and technological interdependencies the policy maker has to be aware of that finally a major point of the paper regards the unintended consequences of policies

dynamic efficiency of extended producer responsibility instruments in a simulation model of industrial dynamics this article presents an original approach to the impact of extended producer responsibility instruments for waste prevention upon firms innovative strategies and market structure our analysis is based on a stylised framework of waste prevention developed by brouillat in this framework products are modelled as multi characteristic technologies whose evolution depends on firms innovation strategies and on the interactions with consumers and postconsumption activities recycling this stylised framework has been adapted to explore the impact of waste prevention instruments upon industrial dynamics and more particularly upon firms innovative strategies and upon the evolution of products characteristics and market structure we focus on two types of policy instruments recycling fees and norms for each instrument we will consider different policy designs in order to study their effects on industrial dynamics the main contribution of this article is to show how this type of simulation model can be used to explore the impact of waste prevention policy instruments on the technological evolution of products on innovation strategy and on the evolution of firms market shares the introduction of policy instruments in a simulation agent based model of industrial dynamics enables us to analyse more thoroughly how different policy designs can modify the dynamics of the system and more particularly how the incentives and the constraints linked to the policy instruments under consideration shape market selection copyright 2012 the author 2011 published by oxford university press on behalf of associazione icc all rights reserved oxford university press

knowledge and competitive advantage the coevolution of firms technology and national institutions this issue of jibs offers reviews of two books that analyse the dynamic interaction between the business environments and business strategies in very different ways the institutional underpinnings for business strategies are a major research topic for comparative management aiming to explain why in different contexts firms pursue different strategies and with different implications for performance j peter murman in knowledge and competitive advantage takes a historical perspective focusing on the co evolutionary processes between national innovation systems business strategies and performance this books thus adds to the industry level longitudinal research reviewed in jibs no 4 2003 tom murtha et al s managing new industry creation and david mckendrick et al s from silicon valley to singapore

technological competition and the structure of the computer industry we examine thirty years of computer industry market structure our analysis explains the persistence of dominant computer firms their recent decline and the changing success of competitive entry it emphasizes the importance of technological competition between computer platforms not firms this aspect of competition has changed little over time two things did change young platforms serving newly founded segments eventually challenged established platforms across segment boundaries through a process of indirect entry vertically disintegrated platforms have led to divided technical leadership in important segments the result is an industry with far more technological competition

the life cycle of the u s tire industry 1 introduction a recent literature has emerged focusing on industry evolution or the dynamic patterns that industries and firms follow as they systematically evolve over time this literature is important because of the insights provided about how industries change why they change and the consequences of industrial change the year 1982 saw three fundamental contributions made to the research on the evolution of industry boyan jovanovic published the first formal model of industry evolution richard nelson and sidney winter presented their influential book on the causes and effects of this phenomenon and michael gort and steven klepper published their careful analysis of the stages of the product life cycle knowledge concerning industry dynamics and industry evolution has expanded since then despite this progress in the field of industry evolution considerable gaps remain for example we lack an adequate empirical understanding of the evolutionary process at the single industry level from the early to the late stages of its life cycle shakeouts have been identified in the literature as an integral component of this evolutionary process the sudden disappearance of large numbers of firms have been documented across a broad spectrum of industries such as steel airline carriers financial intermediaries automobiles and tires an important strand in the literature argues that the catalyst for these shakeouts is the introduction of a new dominant innovation confronted by a new technology introduced by a competitor the inability of other firms to adopt this new dominant technology presumably forces them out of the market jovanovic and macdonald 1994 made a pioneering and parsimonious contribution in this field of research by explaining patterns of number of firms output and prices of the u s tire industry despite the importance of their contribution we argue that their model does not adequately describe the key historic developments that have taken place in this or many other industries that faced a shakeout of producers 2 the domain of relevance of the jovanovic macdonald model is limited it assumes that one innovation followed by just one refinement is responsible for the nonmonotonicity in firm numbers this implies that the model is applicable only for those industries having experienced just two technologies in their entire history an initial low tech and a subsequent high tech phase most industries including the automobile tire industry that was the testing ground of jovanovic and macdonald have an ongoing history of significant improvements in product quality and productivity it seldom occurs that one innovation is dominant this is certainly true for the tire industry nelson 1987 in his study on the u s tire industry observed that there was no single technical breakthrough that unlocked the industry s potential for highspeed production nor was any individual or firm of overriding importance the advent of mass production was a cumulative process resulting from a vast number of successive small changes pp 331 2 italics added almost half a century ago reynolds 1938 p 463 described a similar process the great improvement in tire quality during the past 30 years is undoubtedly due to constant repetition of the cycle of invention and imitation we take a different approach than jovanovic and macdonald and explain the nonmonitonicity in firm numbers as resulting from gradual unit cost reduction over time leading to declining profit margins in the present paper we relate this cumulative process to the concept of learning by doing we will test the model using data of the american tire industry we do this to facilitate the comparison between our model and that of jovanovic and macdonald and because this industry is one of the few for which data are available for a long time period the process of learning by doing leading to decreasing marginal costs over time has an important impact on the number of firms in the industry

sectoral patterns of technological activity and export market share dynamics this paper focuses on a selected number of oecd countries and manufacturing sectors and shows the importance of sectoral diversity in the innovative process and in the relation between technology and world market share dynamics the econometric exercise confirms the importance of technological variables in the relation with world market shares in two ways first they are in general statistically significant second the taxonomy of technological classes in terms of r d intensity seems to be meaningful in disentangling the role played by sectoral diversity in the relation between embodied and disembodied investment and competitiveness sectoral diversity emerges in the statistical significance of the coefficients and in the time lag structure moreover the values of estimated r d parameters are correlated with the sectoral r d intensity

structural cycles and industrial policy alignment the private public nexus in the emilian packaging valley the article investigates changes in the interaction between business organisations local governments and public technology intermediaries resulting from business organisations shifts towards higher value product segment opportunities specifically we analyse how local governments can or not align their industrial policies to the industrial transformations both technological and organisational underpinning firms value creation capture dynamics the concept of structural cycle is introduced here to study the two interdependent processes of technology transition and organisational reconfiguration characterising those firms shifting towards higher value product segments this private public nexus is investigated in the emilian packaging valley context the mixed method study focuses on the case of ima spa its shifts from the food to the pharmaceutical value product segment of the packaging machine industry and its changing relationships with regional public policies and institutions a number of industrial policy implications for sustainable value creation dynamics in local production systems are finally derived

steady change the 200 largest us manufacturing firms throughout the 20th century this paper discusses the existence of structural change in business activity and technological competence among the 200 largest us manufacturing companies throughout the 20th century the data were taken from chandler scale and scope 1990 and fortune magazine the analysis of corporate evolution in used to assess continuity versus turbulence of business organizations in the context of the neo schumpeterian long wave hypothesis the empirical results show that the giants of the late 20th century are not the same as those at the beginning of that period persistence in the sample is very limited moreover turbulence is not smooth but rather occurs by impulses that affect specific industries and it has increased over time overall the pattern of corporate entry and industry development is very indicative of the new opportunities emerging with information and communication technologies this process of open ended continuous transformation supports the case for putting change at the centre of economic analysis

policy design and technological substitution investigating the reach regulation in an agent based model this article proposes an agent based model to study the impact of the european regulation reach on industrial dynamics this new regulation was adopted in 2006 and establishes a new philosophy of how to design environmental protection and health especially through the authorization process and the extended producer responsibility the main contribution of this article is to investigate how different combinations of flexible and stringent mechanisms create the incentives and constraints to shape market selection and innovation the model outcomes stress that 1 stringency is the most determining feature of policy design timing is also decisive but it appears to be of secondary importance 2 technology substitution that brings radical technological change and significant pollution reduction is possible only if regulation is stringent enough but after many sacrifices especially in terms of market concentration and number of failures and 3 soft regulation does not lead to technology transition because of weak incentive and selection effects