Search results

To date, the literature has usually assumed that a universal approach to resilience is appropriate in which different resilience capabilities are equally important for all organizations independent of contextual characteristics. In contrast this study investigates if production process characteristics affect resilience capabilities in terms of redundancy, flexibility, agility and collaboration.

An in-depth exploratory multiple case study was carried out in eight companies across different industries. Data were gathered through multiple interviews with key informants in each company.

The authors find differences in, and trade-offs between, resilience capabilities and practices related to redundancy, agility and collaboration induced by the different configurations of production system characteristics: especially between discrete and process industries. Further, a major influential characteristic is the production strategy employed (make-to-stock or make-to-order) which stresses or limits collaboration and redundancy.

This is one of the first studies to explore the effects of production system characteristics as a major contingency factor on the resilience capabilities of an organization. As such it provides valuable insights into the development of a more nuanced contingency approach to how organizations can build resilience and employ specific practices that fit their situation.

The foreign direct investment (FDI) motivations of emerging market multinational enterprises (EMNEs) are mainly twofold: acquisition of strategic assets in foreign markets, and foreign market penetration. While prior studies have delivered valuable insights, findings regarding the performance of those two types of FDI remain somewhat inconsistent or inconclusive. This study aims to develop complementary perspectives that can motivate scholars to explore the internal mechanisms of achieving goals for these two FDI types by providing a review of prior literature on EMNEs’ knowledge- and market-seeking FDI.

Indexed to the EBSCO database and Google Scholar from 2000 to 2020, 73 articles from 13 journals were selected and reviewed to identify the main research future research agendas.

Our findings show that the purpose of EMNEs’ FDI can be divided into value creation and value capturing, with the former pursuing knowledge-seeking and the latter pursuing market-seeking, according to our study, which draws on insights from innovation-focused literature.

International business (IB) scholars have extensively studied both knowledge-seeking and market-seeking outward FDI of EMNEs for decades. Our study contributes to the literature by providing the potential for integrating IB and innovation studies to extend the scope of EMNEs studies.

In the present era of intense competition, industries are adopting lean manufacturing for successful survival. The concept of lean manufacturing is new for Indian process industries. The purpose of this paper is to investigate the status of lean manufacturing in Indian process industries in terms of lean practices, reasons and challenges of implementing lean manufacturing.

A survey was carried out to assess the level of lean implementation in Indian process industries. Statistical tests were conducted to assess the significant lean practices, reasons and challenges of implementing lean in Indian process industries.

It is observed that the level of implementation of lean manufacturing in Indian process industries is still low. Results indicate that Indian process industries those who have implemented lean found lean to be very useful to reduce wastes and to increase quality. Major lean practices being implemented by Indian process industries are primarily those which are related to waste elimination or improvement in quality. Indian process industries found that important challenges to implement lean are to produce in small batches, to arrange for lean experts and to impart training to employees.

In the present study, the sample size is small and hence, the findings should be generalized cautiously. Although the study indicates that lean can be very useful if implemented in Indian process industries but further empirical studies are required to quantify performance improvements through adoption of lean.

The paper explores status of lean adoption in Indian process industries. Considering the unique characteristics of process industries, the present research would be helpful for making strategies to implement lean in process industry setups.

Presents a model that hypothesizes relationships between logistical complexity and both the importance of JIT manufacturing and the most appropriate organization structure for implementing JIT manufacturing. Logistical complexity can be defined in terms of the number of manufacturing steps or the number of different part numbers handled in a factory. Hypothesizes that the greater a factory′s logistical complexity, the greater the importance of JIT manufacturing and the greater the interdependences between different manufacturing steps and people and thus the greater the need for co‐ordinating mechanisms.

This article explores the effect of technological similarity in acquisitions on invention quantity and quality. In doing so, we confirm previous findings in the literature suggesting that technological similarity exhibits an inverted U-shaped relationship with innovative output and a negative relationship with average invention quality. However, we identify the nature of the technology as an important moderating factor for both relationships. We distinguish between two types of technologies, complex and discrete, and suggest that at high levels of technological similarity, invention quantity and average quality increase more in complex technology industries as compared to discrete technology industries. These effects are attributed to innovation cumulativeness and the interdependencies developed between patent rights in complex technology settings. A study of acquisition and patenting activity in two industries over a sixteen-year period provides empirical support to our claims.

Discusses the variety of production control situations within process industries. Following a literature review, a typology is introduced which discriminates between two extreme types of process industries: batch/mix and process/flow businesses. Reviews the research in production and inventory control in each of the extreme types. Identifies a control framework for operations management in process/flow businesses. Notes that although detailed scheduling approaches for batch/mix businesses exist, a control framework for the latter is missing. Concludes that operations management in batch process industries needs considerable research attention.

Claimed to be programmable logic controllers (PLCs) that act like distributed control systems (DCSs), various people define hybrid systems differently: by functions, by industries served, by architecture, and even by no label at all. As a result, there is still confusion about the label “Hybrid Systems.” This paper aims to explore these issues briefly and to help understand and reduce confusion about these relatively recent hybrid systems, which are now also being called “Programmable Automation Controls” (PAC).

The paper compares DCSs, PLCs, centralized computer systems, use of industrial professional (personal) computers, original hybrid control systems, current hybrid control systems, evolution to PAC and shows evolution of new programming standards.

Hybrid control systems can readily become part of the overall plant productivity. This is a stepping‐stone towards complete enterprise control systems.

No small part of this capability is the emerging standard for easy consistent configuration of hybrid systems, regardless of the vendor who supplies them.

Because of the emerging configuration standard, the hybrid system can be re‐configured as needed due to plant changes or market swing. This provides the user with “agile manufacturing.”

More than a “cheap DCS,” these hybrid control systems can be an inexpensive stepping‐stone towards managing the business as it was meant to be managed. What is important is that these elements can be introduced in manageable increments to meet tight budgets.

Scholars of business, economics, and law have long recognized that rights to intellectual property (IP) intimately shape innovative activity and the pursuit of profits. More than 60 years ago, Michal Polanyi voiced the following concerns about awarding property rights to creations of the “intellect”:The law…aims at a purpose which cannot be rationally achieved. It tries to parcel up a stream of creative thought into a series of distinct claims, each of which is to constitute the basis of a separately owned monopoly. But the growth of human knowledge cannot be divided into such sharply circumscribed phases. Ideas usually develop gradually by shades of emphasis, and even when, from time to time, sparks of discovery flare up and suddenly reveal a new understanding, it usually appears that the new idea has been at least partly foreshadowed in previous speculations. (Polanyi, 1944, pp. 70–71)

Mix flexibility is a critical manufacturing flexibility type needed to produce a company's range of products. Oftentimes, multiple products are produced on shared resources which require coordination mechanisms to ensure their effective utilization. This paper aims to explore the applicability of the product wheel concept as a coordination mechanism that can be used to manage shared resources in operational mix flexibility achievement in process industries.

The product wheel concept is a construct from the theory of lean manufacturing adoption in process industries. This construct is applied as a sequencing coordination mechanism, where similar products are grouped together to run consecutively in a production schedule. A single case study is used to illustrate the development and evaluation of a product wheel design.

The results show that the product wheel concept does achieve the aim of grouping similar products in the production schedule, and, as such, can be used to improve the production planning process through the reduction of the number of time-intensive changeovers without sacrificing product availability to meet customer demand. The product wheel, however, is not a mathematical optimization technique; but is instead a heuristic technique which requires the use of judgment and experience to achieve an optimal design.

A theoretical contribution to the study of mix flexibility has been made, where the application of the product wheel construct presents a novel approach to the study of operational mix flexibility achievement, via the sequencing of products on shared manufacturing resources.

The purpose of this paper is to understand value creation of information technology (IT) in supply chain planning (SCP). The impact of different IT components in SCP remains unclear and requires some thorough research. In addition, an analysis of the optimization dimension provides insights into intra-functional, inter-functional and cross-company optimization.

A survey was conducted among German companies using a continuous production flow. In total, 47 of 193 contacted companies completed the web survey, which corresponds to a response rate of 24 percent.

IT functionality for SCP is widely spread. The value of IT functionality in SCP is tremendous. Implementations in demand fulfillment and available-to-promise (ATP) have the biggest value creation potential. Supply chain performance indicators can be improved by investments in certain functional domains. Packaged standard software is widely distributed and should be considered as the first option. IT functionality to improve intra-functional processes is significantly more often implemented than IT functionality for inter-functional or cross-company process optimization although the realized value is comparable.

Respondents of the survey are limited to the German continuous production flow industry. Future research could be interesting in the discrete manufacturing industry.

The paper provides empirical insights into the value of IT in SCP where data are less available than in the ERP context. Furthermore, this paper provides first insights into the optimization dimension whether processes are optimized intra-functional, inter-functional or cross-company.