competition and corporate performance are people right to think that competition improves corporate performance my investigations indicate first that there are some theoretical reasons for believing this hypothesis to be correct but they are not overwhelming furthermore the existing empirical evidence on this question is weak however the results reported here based on an analysis of around 670 u k companies do provide some support for this view most important i present evidence that competition as measured by increased numbers of competitors or by lower levels of rents is associated with a significantly higher rate of total factor productivity growth

size age and firm growth in an infant industry the computer hardware industry in india abstract in contrast to the existing studies on the relationship of firm growth with size and age of the firm which typically focus on relatively mature industries in developed economies this study analyses firm growth patterns for an infant industry in a developing economy it is found that a age positively impacts growth which is the opposite of the result in previous studies b as in previous studies current size negatively impacts growth but the magnitude is much higher and c lagged size negatively impacts growth suggesting that fixed factors become a hindrance to growth in rapidly growing infant industries

a theory of firm growth learning capability knowledge threshold and patterns of growth abstract this paper focuses on the dual role of r d knowledge generation and the technological competence enhancing effect of r d and its implication for the endogenous evolution of r d productivity and the pattern of firm growth in particular based on the evolution of firm specific r d productivity or technological competence this paper derives a simple r d based model of firm growth capable of explaining various aspects of firm growth the model proposes three prototype patterns of firm growth depending on both firm and industry specific characteristics the former includes firm specific technological competence enhancing capability and the initial level of technological knowledge and the latter includes industry specific r d appropriability specifically firms with low technological competence enhancing capability tend to follow a convergent growth pattern in which firm growth gradually declines while firms with high technological competence enhancing capability tend to exhibit either a sustained or a vicious growth pattern depending on the initial size of their technological knowledge stock an empirical analysis of unique data on firm growth and technological capability provides supportive evidence for the role of technological competence enhancing capability in conditioning the pattern of firm growth

technological regimes and schumpeterian patterns of innovation this paper proposes that the specific pattern of innovative activities in an industry can be explained as the outcome of different technological learning regimes a technological regime is defined by the particular combination of technological opportunities appropriability of innovations cumulativeness of technical advances and properties of the knowledge base building upon the distinction between schumpeter mark i and schumpeter mark ii industries this paper provides empirical estimates of the relationships between indicators of the schumpeterian patterns of innovation concentration of innovative activities stability in the hierarchy of innovators and importance of new innovators and indicators of the variables defining technological regimes

asset stock accumulation and sustainability of competitive advantage given incomplete factor markets appropriate time paths of flow variables must be chosen to build required stocks of assets that is critical resources are accumulated rather than acquired in strategic factor markets barney barney j 1986 strategic factor markets expectations luck and business strategy management sci october 1231 1241 sustainability of a firm s asset position hinges on how easily assets can be substituted or imitated imitability is linked to the characteristics of the asset accumulation process time compression diseconomies asset mass efficiencies inter connectedness asset erosion and causal ambiguity

on the relationship between firm size and export intensity export marketing literature supports the view that firm size is positively related to export intensity although the empirical findings have been mixed a number of theoretical arguments are used to support this proposition i e international marketing economies of scale limited managerial and financial resources of small firms decisionmaker s risk perception based on a large survey of the italian manufacturing industry the article falsifies the proposition and challenges some widely held assumptions in export marketing literature

corporate growth and industrial structures some evidence from the italian manufacturing industry this work analyses the properties of corporate growth in a large longitudinal sample of italian manufacturing firms in particular it focuses on the statistical properties of growth rates and on the influence of proxies for relative efficiency upon relative growth in line with previous work the emergence of fat tails in growth rate distributions and the idiosyncratic nature of autocorrelation coefficients confirm the existence of a structure in the growth process richer than the one normally assumed by the gibrat law hypothesis and suggest the presence of firm specific drivers of growth at the same time there is a remarkable puzzle concerning the absence of any negative relationship between size and growth variance and only weak influences of relative efficiencies upon growth dynamics

the relationship between firm growth size and age estimates for 100 manufacturing industries this study uses a sample of all firms operating in 100 manufacturing industries to examine some aspects of firm dynamics it finds that firm growth the variability of firm growth and the probability that a firm will fail decrease with firm age it also finds that firm growth decreases at a diminishing rate with firm size even after controlling for the exit of slow growing firms from the sample gibrat s law therefore fails although the severity of the failure decreases with firm size copyright 1987 by blackwell publishing ltd

age size growth and survival uk companies in the 1980s this paper examines growth and survival amongst quoted and unquoted u k companies in the period 1975 85 and compares the results with earlier u k and u s studies an examination of death rates shows that smaller companies had higher death rates but the largest and smallest companies were least vulnerable to takeover careful attention is therefore paid to problems of sample selection bias it is shown that smaller companies grew faster than larger companies that gibrat s law does not hold amongst smaller firms that age is negatively related to growth and that these results are not an artifact of sample selection bias copyright 1994 by blackwell publishing ltd

r d appropriability opportunity and market structure new evidence on some schumpeterian hypotheses one of the largest bodies of literature in the field of industrial organization is devoted to the interpretation and testing of several hypotheses advanced by joseph schumpeter 1950 concerning innovation and industrial market structure one set of hypotheses focuses on the role of firm size as a determinant of r d spending and the rate of technological advance another set focuses on the effect of market concentration on r d and technological advance in this paper we reexamine the latter set of hypotheses at the industry level using new data on r d appropriability and technological opportunity collected by levin et al 1984 in a survey of r d executives in 130 industries

do small plants grow faster evidence from the taiwan electronics industry abstract the relationships between plant size age labor productivity and growth rates are examined for a sample of taiwan electronics plants plant growth is negatively related to both size and age and positively related to labor productivity

on the job search and wage dispersion new evidence from time use data this paper provides new evidence on time devoted to job search by the employed in the u s i find that search effort decreases with the current wage with an elasticity between 0 7 and 1 3

know how and asset complementarity and dynamic capability accumulation the case of r d dynamic capabilities enable firms to create new products and processes and respond to changing market conditions this empirical investigation of dynamic r d capabilities deals with the role of complementary know how and other assets in the context of changing conditions in the u s petroleum industry during the 1970s and early 1980s the analysis suggests that in response to rising oil prices firms with larger amounts of complementary technological knowledge and physical assets also undertook larger amounts of r d on coal conversion a synthetic fuels process 1997 by john wiley sons ltd

dominance by birthright entry of prior radio producers and competitive ramifications in the u s television receiver industry the u s television receiver industry evolved to be an oligopoly dominated by firms that produced radios prior to tvs data on the experience of all u s radio manufacturers and on the length of survival and rate of innovation of all u s tv entrants are collected to analyze how radio experience influenced entry firm performance and the evolution of market structure in the tv industry consistent with a model of the evolution of an oligopolistic industry more experienced radio firms were more likely to enter tv manufacturing had higher innovation rates and in turn had greater market shares and longer survival suggesting that firm capabilities and the evolution of the tv industry s market structure were critically shaped by firms experience prior to entry copyright 2000 john wiley sons ltd

on the sources and significance of interindustry differences in technological opportunities abstract the set of technological opportunities in a given industry is one of the fundamental determinants of technical advance in that line of business we examine the concept of technological opportunity and discuss three categories of sources of those opportunities advances in scientific understanding and technique technological advances originating in other industries and in other private and governmental institutions and feedbacks from an industry s own technological advances data from the yale survey on industrial research and development are used to measure the strength of various sources of technological opportunity and to discern interindustry differences in the importance of these sources we find that interindustry differences in the strength and sources of technological opportunities contribute importantly to explanations of cross industry variation in r d intensity and technological advance

is demand pulled innovation equally important in different groups of firms previous empirical literature has tested the demand pull hypothesis and found that innovation may be driven by output using a balanced panel of 216 italian manufacturing firms 1995 2000 and checking for the path dependent nature of r d we find a role of sales in inducing r d however the demand pull effect plays a varying role for different sub samples of firms exporting firms liquidity constrained firms not subsidised firms and those not heading a group seem to be sensitive to sales in deciding r d these results have been obtained using a least squares dummy variable corrected estimator a recent panel data technique suitable for small samples

intellectual property protection and innovation an inverted u relationship abstract this paper shows in an endogenous growth model without scale effects that the relationship between intellectual property protection and innovation can be inverted u shaped the inverted u relationship emerges from an interaction between learning driven and r d driven technological advances

the technological competencies of the world s largest firms complex and path dependent but not much variety firm specific technological competencies help explain why firms are different how they change over time and whether or not they are capable of remaining competitive data on more than 400 of the world s largest firms show that their technological competencies have the following characteristics 1 1 they are typically multi field and becoming more so over time with competencies ranging beyond their product range in technical fields outside their distinctive core 2 2 they are highly stable and differentiated with both the technology profile and the directions of localised search strongly influenced by firms principal products 3 3 the rate of search is influenced by both the firm s principal products and the conditions in its home country however considerable unexplained variance suggests scope for managerial choice these findings confirm the importance of complexity and path dependency in the accumulation of firm specific technological competencies and show that managers are heavily constrained in the directions of their technological search they also show the limits of the notion of competition through variety given that the same specific field of technological competence is often essential to the development of a range of possible product configurations technological imperatives still exist

competition imitation and growth with step by step innovation is more intense product market competition and imitation good or bad for growth this question is addressed in the context of an endogenous growth model with step by step innovations in which technological laggards must first catch up with the leading edge technology before battling for technological leadership in the future in contrast to earlier schumpeterian models in which innovations are always made by outsider firms who earn no rents if they fail to innovate and become monopolies if they do innovate here we find first that the usual schumpeterian effect of more intense product market competition pmc is almost always outweighed by the increased incentive for firms to innovate in order to escape competition so that pmc has a positive effect on growth second that a little imitation is almost always growth enhancing as it promotes more frequent neck and neck competition but too much imitation is unambiguously growth reducing the model thus points to complementary roles for competition anti trust policy and patent policy

the evolution of intraindustry firm heterogeneity insights from a process study in this study we propose a process framework for understanding the evolution of intraindustry firm heterogeneity drawing on a longitudinal study of the development of the cellular telephone servi

asset stock accumulation and the sustainability of competitive advantage reply authors reply to comments regarding their paper dierickx i k cool 1989 asset stock accumulation and the sustainability of competitive advantage management sci

are differences in firm size transitory or permanent an erratum for this article has been published in journal of applied econometrics 18 2 2003 249 previous empirical work on corporate growth rates using cross section or short panel econometric techniques suggests that growth rates are random but that some degree of mean reversion exists this means that size differences between firms are transitory another more natural way to explore the long run distribution of firm sizes is to examine data on the growth of particular firms over long periods of time using a sample of 147 uk firms observed continually for more than 30 years our conclusions are that growth rates are highly variable over time and that differences in growth rates between firms do not persist for very long further firms show no tendency to converge to either a common size or to a pattern of stable size differences over time these results are compared and contrasted with standard approaches that suggest that firms reach and maintain stable positions in a skewed size distribution copyright 2002 john wiley sons ltd

firm dynamics in manufacturing and services a broken mirror this article represents a first attempt in exploring firm dynamics in the service industry as a whole a huge body of empirical literature is focused on manufacturing firms while only recent contributions shed some light in selected services sectors using a unique data set from the italian national institute for social security inps we compare the patterns of entry growth and survival performance of firms belonging to the manufacturing and to the service industry it turns out that industry dynamics in services in terms of stylized facts seem to mirror the one in manufacturing moreover the positive impact of firm size on survival is reduced when age is controlled for suggesting the existence of a learning mechanism more pronounced in manufacturing than in services copyright 2007 oxford university press

the role of knowledge in r d efficiency past research has recognized that both demand and capability influence the allocation of r d resources scholars have had an easier time getting a grip on demand than on capability while it has been recognized that knowledge is an important part of capability to date formalization of knowledge and its role in r d activity has been unsatisfactory this paper models the role of knowledge in r d various sources of such knowledge are considered the model throws a different light on analyses that employ a knowledge capital stock and also illuminates the dual private and public nature of technological knowledge

learning and the sources of corporate growth this paper explores the link between learning and corporate growth by developing different models of learning and showing that they produce observably different models of corporate growth using data on the growth of a number of firms in the us automobile industry during the 20th century we compare these different models of growth in an effort to identify the major sources of learning which these firms seem to have relied on although there are interesting differences between growth processes before and after the second world war the basic conclusion that we are drawn to is that learning in this sector is largely unsystematic and opportunistic