Cutting the Gordian knot: The effect of knowledge complexity on employee mobility and entrepreneurship

Employee entrepreneurship and employee moves to rival firms (employee mobility) have both been recognized as critical drivers of the transfer of knowledge. Drawing on a unique database of intra‐industry inventor entrepreneurship and mobility events in the U.S. semiconductor industry, I examine the effect of the complexity of inventors' prior patenting activities on their decisions to join a rival firm or found a start‐up. The findings show that even though complexity inhibits knowledge diffusion to rival firms through employee mobility, complex knowledge may be underexploited within existing organizations and may still flow to startups through employee entrepreneurship. This study sheds new light on how technology shapes patterns of employee entrepreneurship and mobility, with implications for knowledge flows and competitive dynamics.     

The cornerstones of competitive advantage: A resource-based view

This paper elucidates the underlying economics of the resource-based view of competitive advantage and integrates existing perspectives into a parsimonious model of resources and firm performance. The essence of this model is that four conditions underlie sustained competitive advantage, all of which must be met. These include superior resources (heterogeneity within an industry), ex post limits to competition, imperfect resource mobility, and ex ante limits to competition. In the concluding section, applications of the model for both single business strategy and corporate strategy are discussed.     

Revisiting the logical and research considerations of competitive advantage

This commentary addresses the main points made in the recent article by T. C. Powell on the logical and philosophical flaws in the main thesis of strategy research. Each one of Powell's three points is refutable. The main thesis of strategy research retains logical causation given a reasonable definition of the main explanatory variable. Strategy theory is falsifiable when the implied assumptions of the theory are exploited and the endogeneity of its explanatory variables is considered. The characterization of strategy research as pragmatic instrumentalism void of progress to the objective truth is a proposition without any logical or empirical support. Copyright © 2003 John Wiley & Sons, Ltd.     

Reputations for toughness in patent enforcement: implications for knowledge spillovers via inventor mobility

‘Job hopping’ by engineers and scientists is widely heralded as an important channel for knowledge spillovers within industries. Far less is known, however, about the actions firms take to reduce the outward flow of knowledge through markets for skilled labor. This study investigates the efficacy of a lever that has received little research attention: corporate reputations for toughness in patent enforcement. Drawing on unique data on enforcement activity, intra‐industry inventor mobility, and patent citations in the U.S. semiconductor industry, we find that a firm's litigiousness significantly reduces spillovers otherwise anticipated from departures of employee inventors, particularly when the hiring organizations are entrepreneurial ventures. Surprisingly, the deterrent effects of patent enforcement are similar in magnitude for firms located in California, a state characterized by open norms for knowledge trading, and firms headquartered in other U.S. states. The study sheds new light on the strategic actions firms use to prevent rivals from capturing value from their investments in human capital and research and development. Copyright © 2009 John Wiley & Sons, Ltd.     

Porter's ‘competitive advantage of nations’: An assessment

Porter's Competitive Advantage of Nations is an important book which bridges the gap between strategic management and international economics while contributing substantially to both. Porter's analysis of the impact of national environment on international competitive performance demonstrates the potential for the theory of competitive strategy to rescue international economics from its slide into refined irrelevance, while simultaneously broadening the scope of the theory of competitive strategy to encompass both the international dimension and the dynamic context of competition. Nevertheless, the breadth and relevance of Porter's analysis have been achieved at the expense of precision and determinancy. Concepts are often ill defined, theoretical relationships poorly specified, and empirical data chosen selectively and interpreted subjectively.     

Market frictions and the competitive advantage of internal labor markets

Research summary : We show that frictions in labor and capital markets can be a source of competitive advantage for affiliates of corporate groups over stand‐alone firms in environments where benefits from internal markets' flexibility are high. We argue that the advantage of flexibility in changing labor inputs is related to how difficult it is to change capital inputs. We predict that if substituting labor with capital is difficult, the group advantage of flexibly changing labor would be stronger in countries with high levels of financial development. Consistent with this prediction, we find a stronger competitive advantage for group affiliates in countries with rigid labor markets but flexible capital markets. In these environments, group affiliates are more prevalent and outperform stand‐alone firms in terms of growth and profitability. Managerial summary : This research shows that the capacity to redeploy workers across internal units of the firm can be a source of competitive advantage in countries that impose strict employment protection laws. We show that the strategic advantage of labor flexibility is affected by how difficult it is to change capital inputs and that labor flexibility is a stronger source of competitive advantage in countries where developed financial markets allow for more flexible capital adjustment. In these settings, strategies designed to lower costs of internal mobility (e.g., locations of greater geographic concentration between units and in regions with less competitive external markets), development of corporate culture supportive of frequent change, and personnel development through internal rotation can result in substantial financial payoffs. Copyright © 2015 John Wiley & Sons, Ltd.     

Firm‐specific knowledge resources and competitive advantage: the roles of economic‐ and relationship‐based employee governance mechanisms

The resource‐based view of the firm emphasizes the role of firm‐specific resources, especially firm‐specific knowledge resources, in helping a firm to achieve sustainable competitive advantage. However, the deployment of firm‐specific knowledge often requires key employees to make specialized human capital investments that are not easily redeployable to other settings. Thus, in the absence of effective safeguards and trust building devices, employees with foresight may be reluctant to make such specialized investments. This study explores both economic‐ and relationship‐based governance mechanisms that might mitigate this underinvestment problem. Effective use of these governance mechanisms enables a firm to obtain greater performance from its efforts to deploy firm‐specific knowledge resources. Empirical results further support these key arguments. Copyright © 2009 John Wiley & Sons, Ltd.     

Bigger and safer: the diffusion of competitive advantage

Research on the diffusion of technologies that give competitive advantage is needed to understand the role of technology in competition. Predictions on which firms first obtain useful technologies are made by cluster theory, which holds that the diffusion is geographically bounded, and network theory, which holds that adoption is more rapid in central network positions. These predictions can be evaluated using data on the diffusion of supplier innovations that give competitive advantage to firms in the buyer industry. Here, the diffusion of new ship types is studied using the heterogeneous diffusion model and data on shipping firm‐shipbuilder networks, showing that valuable innovations remain rare because they are not adopted by distant firms in geographical and network space. The strong influence of geographically dispersed interfirm networks on technology diffusion justifies a greater role of interorganizational networks in the theory of competitive advantage. Copyright © 2008 John Wiley & Sons, Ltd.     

The competitive implications of the deployment of unique resources

The ‘resource‐based’ view focuses on unique resources as the fundamental sources of competitive advantage and superior profits. We use a game‐theoretic model to analyze the impact of the deployment of unique resources on product market competition, and the impact of unique resources and sustainable competitive advantages on profits when the competitive implications of resource deployment are taken into account. We find that some of the core propositions of the resource‐based view do not necessarily hold when the impact of resource deployment on product market competition is explicitly considered. Specifically, the accumulation and deployment of unique resources does not necessarily increase the firm's profit and the difference between its profit and competitors' profits. Furthermore, achieving a sustainable competitive advantage does not necessarily lead to higher profits. Copyright © 2012 John Wiley & Sons, Ltd.     

Mapping technological capabilities into product markets and competitive advantage: the case of cholesterol drugs

While a lot of attention has been paid to those characteristics of capabilities that give firms a competitive advantage, a lot less attention has been given to supporting empirical evidence and to the deployment of these capabilities. This paper presents a model for mapping firm capabilities into customer value and competitive advantage in different markets. With empirical evidence from cholesterol drugs, I illustrate how the model can be used to estimate customer value and competitive advantage from technological capabilities. Copyright © 2002 John Wiley & Sons, Ltd.     

Heterogeneity in turnover: The effect of relative compensation dispersion of firms on the mobility and entrepreneurship of extreme performers

We explore the strategic implications of firm compensation dispersion on the heterogeneous turnover outcomes of employee mobility and entrepreneurship. We theorize that individuals' turnover decisions are affected by the interaction of individual performance with the firm's compensation dispersion relative to its competitors. We test our theory using linked employer-employee data from the legal services industry. We find that individuals with extreme high performance are less likely to leave firms that offer higher compensation dispersion than competitors, however, if they do leave these employers, they are more likely to create new ventures. In contrast, employees with extreme low performance are more likely to leave firms with more compensation dispersion than competitors, and these individuals are less likely to engage in new venture creation. Copyright © 2012 John Wiley & Sons, Ltd.     

Information technology as competitive advantage: the role of human,business, and technology resources

This paper investigates linkages between information technology (IT) and firm performance. Although showing recent signs of advance, the existing IT literature still relies heavily on case studies, anecdotes, and consultants’ frameworks, with little solid empirical work or synthesis of findings. This paper examines the IT literature, develops an integrative, resource-based theoretical framework, and presents results from a new empirical study in the retail industry. The findings show that ITs alone have not produced sustainable performance advantages in the retail industry, but that some firms have gained advantages by using ITs to leverage intangible, complementary human and business resources such as flexible culture, strategic planning–IT integration, and supplier relationships. The results support the resource-based approach, and help to explain why some firms outperform others using the same ITs, and why successful IT users often fail to sustain IT-based competitive advantages. © 1997 by John Wiley & Sons, Ltd.     

On the contingent value of dynamic capabilities for competitive advantage: The nonlinear moderating effect of environmental dynamism

This article suggests that dynamic capabilities can give the firm competitive advantage, but this effect is contingent on the level of dynamism of the firm's external environment. A nonlinear, inverse U‐shaped moderation is proposed, implying that the relationship between dynamic capabilities and competitive advantage is strongest under intermediate levels of dynamism but comparatively weaker when dynamism is low or high. This proposition is tested using data on alliance management capability and new product development capability, two specific dynamic capabilities widely recognized in prior research. Results based on longitudinal key informant data from 279 firms support the account that these dynamic capabilities are more strongly associated with competitive advantage in moderately dynamic than in stable or highly dynamic environments. Copyright © 2013 John Wiley & Sons, Ltd.     

Rethinking research methods for the resource‐based perspective: isolating sources of sustainable competitive advantage

An exploration of traditional perspectives and contemporary propositions regarding sustainable competitive advantage points to the conclusion that the locus of advantage is located specifically within organizational effects. The key issue emerges that research investigating sources of sustainable competitive advantage must be done not only on organizations but also in organizations. The fallout from this conclusion is, however, that the research methodologies traditionally used in strategy research will not unambiguously uncover these sources of sustainable advantage. Using organizational culture as an example of a possible source of sustainable advantage within a resource‐based paradigm, a four‐step research framework is suggested for isolating these organizational effects. Copyright © 1999 John Wiley & Sons, Ltd.     

More stars stay,but the brightest ones still leave: Job hopping in the shadow of patent enforcement

Competitive advantage often rests on the skills and expertise of individuals who may leave for rival organizations. Although institutional factors like non‐compete regimes shape intra‐industry mobility patterns, far less is known about firm‐specific reputations built through patent enforcement. This study formally models and empirically tests how a firm's prior litigiousness over patents (i.e., its reputation for IP toughness) influences employee mobility. Based on inventor data from the U.S. semiconductor industry, we find that litigiousness not only diminishes the proclivity of inventive workers to “job hop” to others in the industry, it also shifts the distribution of talent released to the market. The study contributes new insights linking firm‐level reputations as tough legal enforcers to the “stay versus exit” calculus of knowledge workers. Copyright © 2014 John Wiley & Sons, Ltd.     

Performance implications of delayed competitive responses: evidence from the U.S. retail industry

The timing of competitive actions and responses is a key management concern that has important performance consequences. This study focuses on the timing and consequences of competitive responses. Theory predicts a negative linear relationship between response delay and responder performance mirrored by an opposing positive linear relationship between response delay and first mover performance. In contrast, our study suggests that response delay has a curvilinear relationship with responder performance, and a linear relationship with first mover performance. We test our propositions using retail industry data and discuss the implications. Copyright © 2008 John Wiley & Sons, Ltd.     

An examination into the causal logic of rent generation: contrasting Porter's competitive strategy framework and the resource‐based perspective

In this study we revisit some fundamental questions that are increasingly at the heart of current strategic management discourse regarding the relative impact of industry and firm‐specific factors on sustainable competitive advantage. We explore this issue by referring to respective assertions of two major perspectives that dominate the literature over the last two decades: the Porter framework of competitive strategy and the more recent resource‐based view of the firm. A composite model is proposed which elaborates upon both perspectives' divergent causal logic with respect to the conditions relevant for firm success. Empirical findings suggest that industry and firm specific effects are both important but explain different dimensions of performance. Where industry forces influence market performance and profitability, firm assets act upon accomplishments in the market arena (i.e., market performance), and via the latter, to profitability. The paper concludes with directions for future research that will seek to integrate both content and process aspects of firm behavior. Copyright © 2001 John Wiley & Sons, Ltd.     

Capabilities,business processes,and competitive advantage: choosing the dependent variable in empirical tests of the resource‐based view

A growing body of empirical literature supports key assertions of the resource‐based view. However, most of this work examines the impact of firm‐specific resources on the overall performance of a firm. In this paper it is argued that, in some circumstances, adopting the effectiveness of business processes as a dependent variable may be more appropriate than adopting overall firm performance as a dependent variable. This idea is tested by examining the determinants of the effectiveness of the customer service business process in a sample of North American insurance companies. Results are consistent with resource‐based expectations, and they show that distinctive advantages observable at the process level are not necessarily reflected in firm level performance. The implications of these findings for research and practice are discussed along with a discussion of the relationship between resources and capabilities, on the one hand, and business processes, activities, and routines, on the other. Copyright © 2003 John Wiley & Sons, Ltd.     

Value,rareness, competitive advantage,and performance: a conceptual‐level empirical investigation of the resource‐based view of the firm

The resource‐based view of the firm (RBV) hypothesizes that the exploitation of valuable, rare resources and capabilities contributes to a firm's competitive advantage, which in turn contributes to its performance. Despite this notion, few empirical studies test these hypotheses at the conceptual level. In response to this gap, this study empirically examines the relationships between value, rareness, competitive advantage, and performance. The results suggest that value and rareness are related to competitive advantage, that competitive advantage is related to performance, and that competitive advantage mediates the rareness‐performance relationship. These findings have important academic and practitioner implications which are then discussed. Copyright © 2008 John Wiley & Sons, Ltd.     

The seeking of strategy where it is not: Towards a theory of strategy absence

Strategy researchers are preoccupied with the study of existing strategy systems and processes, with the result that they do not question situations where a strategy is expected to exist but does not. The investigation of such voids is likely to enhance greatly the understanding of the nature of organizational strategy, both in its presence and in its absence. The perspective offered in this paper is that strategy absence is a legitimate phenomenon of interest to business management scholars.