The influence of patent protection on firm innovation investment in manufacturing industries

Countries enact various mechanisms, such as patent protection, to encourage, protect, and reward firm innovation. The degree to which these mechanisms afford firms protection over their intellectual property influences the innovation strategy that firms pursue and innovation investments they make. To date, empirical evidence on the relationship between patent protections and firm innovation is lacking, despite the relationship being the subject of intense theoretical and policy debate. To further consider the influences on firm innovation, we test the influence of a country's patent rights and changes in them on firm-level investment in innovation. Data for 706 firms competing in ten manufacturing industries across 29 countries were gathered and analyzed. Even after controlling for various firm, industry, and national factors, there is a strong positive influence of patent rights and changes in patent rights on a firm's propensity to invest in innovation. In addition, we consider the sensitivity of this result to alternative measures of patent and other intellectual property protection. We also find that the influence of patent rights on firm-level innovation varies across industries for example, the impact appears greatest in the scientific instruments and industrial chemicals industries.     

Managing Differentiation‐Integration Duality in Supply Chain Integration*

Existing research focuses on the positive returns to operational performance of firms’ supply chain integration (SCI) with suppliers, buyers, and customers. We draw on differentiation‐integration duality and contingency theory to suggest that manufacturing firms should seek to achieve both integration through supply chain coordination activities and differentiation through modularity‐based manufacturing practices (MBMP). Using a sample of 261 manufacturing firms, we identify an inverse U‐shaped relationship between SCI and operational performance. Furthermore, we find support for the importance of differentiation‐integration duality as a fit between high levels of SCI and high levels of MBMP results in enhanced operational performance. We find support for a contingency perspective as fit is especially critical at higher levels of environmental uncertainty. Implications for theory, practice, and further research are suggested.     

THE PLANT LOCATION DECISION IN MULTINATIONAL MANUFACTURING FIRMS: AN EMPIRICAL ANALYSIS OF INTERNATIONAL BUSINESS AND MANUFACTURING STRATEGY PERSPECTIVES

The paper combines perspectives from international business and manufacturing to examine multinational plant location decisions. The location choice in manufacturing is between integrated and independent plants, while the international choice is between a foreign and domestic plant relative to their headquarters' country. The study empirically investigates whether these choices have different plant location determinants using data from a survey of plant managers of large, multinational firms. We find more evidence that the manufacturing choices benefit from consideration of international business issues than vice versa. However, managers rank determinants associated with manufacturing strategy considerably higher than those associated with intemational business.     

Flexibility in manufacturing systems

Considerable interest is now being shown in the concept of flexible manufacturing systems. This paper reviews the early experience of a number of UK users and examines the range of choice now opening up for firms engaged in batch manufacturing operations. Although the potential benefits of flexible manufacturing (such as reduced lead times or inventory levels) are significant, achieving these in practice depends on successfully resolving a number of problem issues. In particular, the question of integration—both technological (hardware/software) and organisational—needs to be addressed. The paper discusses progress made in the firms studied in dealing with these issues and identifies a number of dimensions along which other organisations considering the implementation of flexible manufacturing systems will need to adapt.     

Exploitation Strategy and Performance of Contract Manufacturing Exporters: The Mediating Roles of Exploration Strategy and Marketing Capability

Contract manufacturing exporters (CMEs) receive a meagre share of global value chain returns, primarily because of the mundane and exploitative nature of the activities they perform in their dependency relationships with lead firms. We posit that CMEs can enhance their performance by capitalizing on their exploitation strategy. Exploitation strategy triggers exploration strategy which requires building marketing capabilities for enhanced performance. Based on data from 154 Vietnamese CMEs, we find significant indirect only mediation effects of: 1) exploration strategy between exploitation strategy and export performance; and 2) marketing capability between exploration strategy and export performance. Further, we find significant indirect only serial mediation of exploration strategy and marketing capability between exploitation strategy and export performance. The findings are also supported and contextualized based on illustrative quotes from face to face semi-structured interviews with senior managers of 10 Vietnamese CMEs. The findings suggest that CMEs' that consciously capitalize on the exploitation strategy by seeking exploration opportunities while building their marketing capability exhibit enhanced performance.     

Operational Productivity,Corporate Social Performance,Financial Performance,and Risk in Manufacturing Firms

We examine the relationship between Operational Productivity (OP), Corporate Social Performance (CSP), Financial Performance (FP), and risk. Our sample frame comprises 476 firms in nine US manufacturing industries during the period 1999–2009. We employ DEA‐based measures for OP and CSP, two operationalizations for FP to reflect current profitability and market value, and two operationalizations for risk to reflect bankruptcy risk and stock price volatility. We confirm that OP is essential for good financial performance and reduced risk (as expected), but the main effects of CSP are mixed. Importantly, we find that OP moderates the CSP–FP and CSP–risk relationships. Specifically, if OP is poor, CSP is of limited benefit to FP or risk. However, at or above a threshold level of OP, firms can use CSP to build upon it to yield further improvements in FP and reductions in risk. We discuss the implications of our findings for theory and practice.     

Misallocation and Total Factor Productivity in Italy: Evidence from Firm‐Level Data

Over the last two decades, total factor productivity (TFP) in Italy decreased by 0.2% per year, while increasing on average in the Euro‐area countries. This decline suggests the existence of large inefficiencies in the allocation of resources, making the Italian case particularly interesting and suitable in order to study the role of misallocation. In this article, I quantify the within‐industry misallocation of inputs in Italy over the period 1993–2011, by applying the Hsieh and Klenow's methodology. Using a micro‐level longitudinal dataset of Italian manufacturing firms, I find that, in the hypothetical absence of distortions, aggregate TFP in manufacturing would be boosted by 58% in 1993, by 67% in 2006 and by 80% in 2011. This leads to a twofold conclusion: first, misallocation plays a crucial role in determining the inefficiency level of the Italian manufacturing sector; second, misallocation has increased over time. Given the magnitude of the results obtained and the policy implications related thereto, I take a step ahead by checking to what extent the degree of misallocation can be attributed to specific characteristics of the Italian firms: it emerges that misallocation is higher for firms located in the south and at low‐technological intensity, as well as for small or young firms.     

Why do Emerging Market Firms Engage in Voluntary Environmental Management Practices? A Strategic Choice Perspective

In this paper, we investigate firms’ decisions to engage in voluntary environmental management (VEM) practices within an emerging market context. Drawing on the strategic choice and the resource‐based view perspectives, we report results from a survey of VEM practices – a specific form of self‐governance – drawing on a sample of 519 Turkish firms from various industries to identify important strategic antecedents of firms’ decisions to engage in such practices. We find that as firms become more customer focused, more inclined to pursue a differentiation strategy and subject to a higher level of strategy‐oriented stakeholder focus, they tend to implement higher levels of VEM practices, with important implications for research, policy and practice for both emerging and developed markets.     

High value manufacturing (HVM) in the UK: case studies and focus group insights

This paper studies the internal mechanisms that allow organisations to become high value manufacturing (HVM). Using a qualitative methodology, three UK manufacturing companies formed in-depth case studies with semi-structured interviews, observations and historical data. The HVM value matrix of Martinez and co-workers is used to categorise each organisation’s value proposition. Wider benchmarking of the three organisations was carried out against a focus group with an additional seven manufacturing organisations. Thus, data from 10 manufacturing organisations are included in this research. The cases follow the ‘customer intimacy’ HVM discipline. The business processes supporting these value propositions were identified. Interestingly, each organisation’s desired value proposition differs from their current one. ‘Technological integrators’ predominantly rely on new product development (NPD) and Strategy processes, whereas ‘Socialisors’ rely predominantly on Strategy and Customer Relationship processes. Companies can use the findings to better understand their current HVM value proposition and, where necessary, plan their transition to a future desired HVM value proposition.     

On pricing and protection of complementary products

The business literature advises firms producing complementary products to sell the core product at a low price, but to price the complementary product at a higher premium. This strategy, however, is problematic if firms face competitors in the market for complementary products as well, as observed in recent years for instance in the market for printers/ink cartridges. Motivated by several measures the firms have taken in this market, the current paper analyzes whether firms are interested in protecting their complementary product from outside competition. We find that firms protect their products only if consumers underestimate the demand for the complementary product when deciding which core product to buy. Moreover, we investigate how the decision to protect the complementary product interacts with a firm’s pricing decision. We show that the price policy proposed in the business literature should only be applied, if consumers sufficiently underestimate their demand for the complementary product so that firms strongly protect these products from outside competition.     

Managing Supply Risk for Vertically Differentiated Co‐Products

The manufacturing complexity of many high‐tech products results in a substantial variation in the quality of the units produced. After manufacturing, the units are classified into vertically differentiated products. These products are typically obtained in uncontrollable fractions, leading to mismatches between their demand and supply. We focus on product stockouts due to the supply–demand mismatches. Existing literature suggests that when faced with product stockouts, firms should satisfy all unmet demand of a low‐end product by downgrading excess units of a high‐end product (downward substitution). However, this policy may be suboptimal if it is likely that low‐end customers will substitute with a higher quality product and pay the higher price (upward substitution). In this study, we investigate whether and how much downward substitution firms should perform. We also investigate whether and how much low‐end inventory firms should withhold to strategically divert some low‐end demand to the high‐end product. We first establish the existence of regions of co‐production technology and willingness of customers to substitute upward where firms adopt different substitution/withholding strategies. Then, we develop a managerial framework to determine the optimal selling strategy during the life cycle of technology products as profit margins shrink, manufacturing technology improves, and more capacity becomes available. Consistent trends exist for exogenous and endogenous prices.     

Linking long-term capacity management for manufacturing and service operations

For firms that combine manufacturing and service operations in one system, the task of managing capacity is not straightforward. New goods and services may not have the same set of competitive priorities, and the models and concepts available in the literature for service operations differ from those for manufacturing operations. We address this problem and review the concepts and models for capacity management in the long term in both streams of literature, i.e. manufacturing and services, to develop a unified framework for manufacturing and service operations. The framework creates transparency between new goods manufacturing and service operations, since the same long-term capacity management structure is used for both product types, as well as between capacity strategy and planning strategy, since new goods and services are treated simultaneously. In the framework, the concepts of chase and level strategies are redefined for service operations to allow for integration with manufacturing operations. A case study demonstrates the usefulness of the integrated approach for long-term capacity management.     

The More You Give,the More You Get? The Impact of Corporate Political Activity on the Value of Government Contracts

Firms have been relying on corporate political activity (CPA) to achieve access and to affect public policy change for decades. Most research on CPA and public policy outcomes has implicitly assumed that access afforded by CPA results in an either‐ or (dichotomous) policy outcome such as votes or election outcomes. Based on recent research on how CPA can be a strategic signal to government agencies, however, it is possible that CPA may in fact, have a linear association with public policy outcomes as opposed to merely a dichotomous one, and we explore this relationship in the unique public policy context of government contract awards. We specifically analyze how higher levels of CPA impact the financial value of government contracts awarded to firms. Utilizing the S&P 1500 sample for 16 years (1997–2012) we find that CPA has a one to one association with the value of contract awards, indicating that CPA and public policy outcomes can be linked in ways that motivate firms to continuously invest in CPA, to maximize their political rents. We discuss the theoretical and practical implications of this finding in light of extant research on CPA and its direct impact on public policy outcomes.     

The effects of pre-IPO corporate activity on newly-public firms' growth

We investigate firms' pre-IPO corporate activity. We find that firms involved in extraordinary – i.e., beyond momentum – amounts of acquisitions, JVs, and alliances in the year leading up to their IPOs (1) are more likely to engage in post-IPO corporate activity; and (2) enter into their first post-IPO transaction twice as fast as other firms. Our results indicate that signaling via extraordinary corporate activity can have a significant effect on entrepreneurial firms’ growth. The implications are discussed.     

MEASURING AND COMPARING VOLUME FLEXIBILITY IN THE CAPITAL GOODS INDUSTRY

This paper presents a theoretical framework for measuring volume flexibility and relating these measures to firm performance. We develop four metrics using the principle that a volume flexible firm can handle similar levels of uncertainty (as measured by sales variability) with smaller fluctuations in inputs (as measured by variability in cost of goods sold and variability in inventory levels). Then, using 20 years of Compustat data on 550 firms in the capital goods industry, we find that on three of four process‐based measures, small firms are more volume flexible. However, when we incorporate financial performance into our fourth metric, we find that large firms are more volume flexible. We conclude that, to be volume flexible is one thing, but to benefit from this flexibility, firms need to focus on the cost of being flexible.     

Countering Overseas Power in Global Value Chains: Information Asymmetries and Subcontracting in the Plastics Industry

Resource Dependency Theory (RDT) and Global Value Chain (GVC) analysis have been deployed in the strategic and international management literatures to address questions of power in dyadic relationships and global production networks, respectively. This paper integrates the two theoretical approaches in order to expand RDT, using insights from Hirschman's exit/voice model to show the options available to some firms but not others. Using the relationship between buyers and contract manufacturers from GVC analysis, we find a correlation between firm size and choice of strategic action in response to contract manufacturers' dependence on buyers. Large firms follow an acquiescence strategy while small manufacturers follow an avoidance strategy, able to use both exit and voice strategies. Enabled by scale or control over information, both of these approaches successfully reduce uncertainty and provide a source of sustained competitive advantage. Using a study of the production chain in consumer plastics manufacturing in China, we show how dependent firms respond to GVC induced pressure. We find that based on the size of the contract manufacturer, the range of strategic responses to power is constrained by the nature of the dependency in global value chains. This opens important insights into the role that structural characteristics of organizations (like size) play in determining strategic freedom.     

The impact of manufacturing and supply chain improvement initiatives: A survey comparing make-to-order and make-to-stock firms

Manufacturing firms aim at improving both internal and external processes to improve the competitive advantage. Such initiatives include lean practices as well as supplier rationalization and integration. In this paper, we analyze these improvement initiatives and their impact on business performance. In particular, we explore potential differences between make-to-order (MTO) and make-to-stock (MTS) firms. We use data from 216 Australian manufacturing firms. We find a clear difference of improvement focus between MTO and MTS firms. MTO firms exhibit a significant impact of supplier integration on business performance, but not for lean practices and supplier rationalization. The situation is completely reversed for MTS firms, since they have significant effects for internal lean practices and supplier rationalization, but not for logistics integration with supplier. The results show that the distinction between MTO and MTS firms is important when analyzing manufacturing and supply chain improvement initiatives.     

职工薪酬分配比例、产权性质与企业价值

随着现代企业的发展，职工在企业中扮演的角色越来越重要，职工激励问题对企业的重要性也不言而喻。已有研究主要集中于薪酬和期权等绝对激励，关于职工激励对企业的影响程度的研究则较少。 利用2003年至2013年中国上市公司数据，基于公平理论构建职工薪酬分配比例与企业价值关系的OLS模型，对职工薪酬分配比例对企业价值的影响进行实证检验。 研究结果表明，全样本中职工薪酬分配比例越高，企业价值越低；区分产权性质后，国有企业薪酬分配比例明显高于民营企业，继续提高国有企业薪酬分配比例会降低国有企业价值，民营企业薪酬分配比例仍有提升空间；行业收入较高会弱化提高薪酬分配比例带来的激励作用；劳动密集度会提高薪酬分配比例带来的激励作用；薪酬分配比例显著影响企业价值，产权性质、行业收入差距和劳动密集度影响薪酬分配比例与企业价值的关系。研究结论在用工具变量和外生事件考虑二者的内生性问题后仍然成立。 研究结果丰富了企业价值的影响因素和薪酬契约激励经济后果方面的研究，也为职工薪酬分配比例对企业价值的影响提供了新的经验证据，同时对上市公司制定合理的薪酬激励政策和中国当前提高劳动分配比例的政策具有重要的借鉴意义。建议监管者在制定薪酬管制政策时应根据公司的实际情况(如产权性质和非货币性福利等)对不同的公司进行监管，以促进企业发展。     

带工期指派的产品服务系统订单随机调度问题研究

针对由一个制造工厂和多个区域服务中心组成的服务型制造企业，研究了考虑生产时间和服务时间均具有随机性且工期可指派的产品服务系统（PSS）订单调度问题。首先以最小化订单提前、误工和工期指派费用的期望总额为目标构建问题的优化模型，然后分析目标函数近似值的最优性条件，据此提出加权最短平均生产时间排序规则，并结合该规则与插入邻域局部搜索设计了启发式算法对问题进行求解，最后通过数值仿真验证算法的可行性和有效性。研究表明，提前费用偏差对PSS订单调度与工期指派决策的影响很小，因此企业管理者无需准确估计库存费用也能制定出比较有效的PSS订单调度策略；而工期指派费用偏差对决策结果的影响非常大，因此企业管理者在决策时必须谨慎估计该项费用。     

Survey of manufacturing curricula from around the world

In the manufacturing organization cost or more specifically cost reduction is an everyday obsession with managers and engineers. To compete globally and win new contracts, manufacturing firms need to learn how to be responsive, lean and efficient. On the other hand, in order to retain and motivate workers, improve systems efficiency and conform to various regulations including health, safety and the environment, manufacturing firms need to continuously invest. Both opposing pressures create a challenging environment for manufacturing managers and engineers. This paper introduces research into how the manufacturing environment is changing and in particular the type of issues that manufacturing managers and engineers need to learn. The paper presents the first results of a study being conducted by a number of academic institutions and industries from around the world into manufacturing education issues. The principle aim of the research consortium is to anticipate the needs of manufacturing organization of the future and to provide a framework for curriculum development within universities that meet these needs. This paper specifically outlines the results of a study of existing manufacturing curricula from around the world and takes an in-depth look at four recently developed masters programmes.