Technology and Policy: System Acquisition in a Complex Operational Environment

The United States’ (US) ability to maintain a technological edge in the current operational environment is challenged by the increased ability of near-peer nations to produce military technology. In response to this problem, the US Army Engineer Research and Development Center (ERDC) seeks to model the three key elements of military system acquisition—context, product, and process—to develop a more comprehensive understanding regarding how and why nations acquire technical solutions. Through the application of the System Dynamics Modeling Process (SDMP), this research examines the interactions between the strategic context of Germany, the military products it acquires to address its operational needs, and the processes it employs to acquire military technology. The results of this research indicate that numerous dynamic variables of context impact the acquisitions process for Germany, particularly political support and subsequent monetary allocations to research and development.

Innovation and borrower discouragement in SMEs

In this paper, we investigate whether innovative small- and medium-sized enterprises (SMEs) are more likely to be discouraged from applying for external finance than non-innovators. These so-called discouraged borrowers are credit worthy SMEs who choose not to apply for external finance despite the fact that this is needed. We find that SMEs undertaking pure product and joint product and process innovation have a significantly higher incidence of borrower discouragement than non-innovative counterparts. Moreover, radical and incremental product innovators are more likely to be discouraged relative to non-innovative counterparts. Innovative activity can increase borrower discouragement for a myriad of reasons including fear of rejection, reluctance to take on additional risk, negative perceptions of the funding application process and perceived negative economic conditions. Overall, our results suggest a need for targeted policy interventions in order to alleviate borrower discouragement within innovative SMEs, as well as a closer alignment between innovation and SME finance policy.

Successful Circular Bio-Based Construction Initiatives: Five Essentials from Case Studies

There are challenges surrounding circularity and the application of bio-based material in construction, but also potentials. This paper aims to identify success and fail factors for the initiation phase of construction projects and shows what is essential to realize affordable circular and bio-based. This was specifically investigated for initiators of construction projects, like real estate professionals, property owners and developers. Based on case studies, we describe what these actors should focus on and pursue before the actual construction starts. For the purpose of this paper, research was done and interviews were held with people involved in exemplary projects (case studies). The interviews focused on choices that were made during the initiation phase that were decisive for the degree of circularity and the extent to which bio-based materials were applied. Motivations and consequences were covered. We found that are five essentials for successful circular bio-based construction. These five essentials form the outline of this paper: 1. AFFORDABLE cost-effective & inclusive reuse; 2. FLEXIBLE prepare for future functions; 3. PASSIVE stay cool & healthy with bio-based materials; 4. INTEGRAL continuously reflect on circular bio-based benefits; 5. TRADITIONAL OWNERSHIP keep it, simple. In one case, all five essentials were put into practice, while in the other cases it was a combination of three or four essentials. The five essentials and cases in this paper can be used as inspiration for product and process and could help realize affordable and feasible circular bio-based constructions. By focusing on the essentials, initiators have guidance to prevent valuable resources (including energy) going to waste, today and in the future.

Extraction of transforming sequences and sentence histories from writing process data: a first step towards linguistic modeling of writing

Producing written texts is a non-linear process: in contrast to speech, writers are free to change already written text at any place at any point in time. Linguistic considerations are likely to play an important role, but so far, no linguistic models of the writing process exist. We present an approach for the analysis of writing processes with a focus on linguistic structures based on the novel concepts of transforming sequences, text history, and sentence history. The processing of raw keystroke logging data and the application of natural language processing tools allows for the extraction and filtering of product and process data to be stored in a hierarchical data structure. This structure is used to re-create and visualize the genesis and history for a text and its individual sentences. Focusing on sentences as primary building blocks of written language and full texts, we aim to complement established writing process analyses and, ultimately, to interpret writing timecourse data with respect to linguistic structures. To enable researchers to explore this view, we provide a fully functional implementation of our approach as an open-source software tool and visualizations of the results. We report on a small scale exploratory study in German where we used our tool. The results indicate both the feasibility of the approach and that writers actually revise on a linguistic level. The latter confirms the need for modeling written text production from the perspective of linguistic structures beyond the word level.

Scalability of Assembly Line Automation Based on the Integrated Product Development Approach

Product life cycles change, market developments and quantities are increasingly difficult to predict, as is the case in the production of charging stations. For these reasons, scalable assembly concepts with an adaptable degree of automation are becoming increasingly important. Currently, charging stations are still manufactured manually. With increasing quantities, however, manual production is no longer economical. New technologies such as lightweight robotics offer a great potential for making production more flexible in terms of quantity. At the same time, new challenges arise because these requirements must be taken into account from the very beginning of product development and process planning. Currently, there are no planning approaches and recommendations for action that take this into consideration. Therefore, the research project “Simultaneous product and process development of a charging station outlet module suitable for automation” (SUPPLy) develops an integrated, digital and simultaneous product and process development of a modular charging station suitable for automation. The aim of the project is to develop an assembly process which enables an economic production of charging stations in case of fluctuating sales figures. The focus is not only on changes in the production process but also on a product design that is suitable for automation. The paper presents the ideas on a conceptual level.

SMEs’ financial risks in supply chain trade with large companies: The case of Italian automotive component industry

Becoming a supplier of large companies is traditionally considered to be positive for small and medium enterprises’ (SMEs) competitiveness. Small businesses can take several advantages by joining supply chain trade with large companies such as scale efficiency and productivity as well as technological and managerial abilities, product and process innovation, market positioning, and reputation. However, not everything is convenient per se. The subcontracting by large companies might provide some financial criticalities that need to be faced and properly managed by SMEs to exploit supply chain benefits without affecting financial stability and losing competitiveness. In this direction, the literature on supply chain finance has recently focused on financial issues related to working capital optimization in terms of accounts payable, receivable, and inventories. Adopting this perspective, the study contributes to a better understanding of SMEs’ financial constraints in supply chains driven by large companies by investigating a sample of small Italian firms, which operate in the metal casting industry and by comparing firms joining and not joining the automotive supply chain.

Achieving green product and process innovation through green leadership and creative engagement in manufacturing

PurposeThe aims of this study were three-fold: to determine the impact of green transformational leadership on creative process engagement, green product innovation and green process innovation; to examine the association of creative process engagement with green product and process innovation and to identify the mediating influence of creative process engagement in the association between green transformational leadership and green process and product innovation.Design/methodology/approachData was collected through a survey questionnaire from 291 middle- and lower-level managers and employees through simple random sampling in four high-tech manufacturing industries situated in Beijing, Shanghai and Shenzhen in China. We examined the data through structural equation modeling using partial least squares to test the study hypotheses.FindingsThe findings unveiled that green transformational leadership and creative process engagement positively influence green product innovation and green process innovation. Similarly, green transformational leadership is positively linked with creative process engagement. The findings further revealed that creative process engagement mediates the impact of green transformational leadership on green process and product innovation. Hence, our findings provide strong support for the role of green transformational leadership and creative process engagement in improving green process and product innovation.Research limitations/implicationsOur sample is limited to China and collected from high-tech manufacturing industries.Practical implicationsDrawing on the componential theory of creativity, the authors suggest that organizational leaders, specifically those who practice green transformational leadership, should increase creative process engagement among subordinates, as it is a crucial intangible resource for green process and product innovation.Social implicationsWe suggest that a combination of green transformational leadership and creative process engagement improves green process and product innovation as well as the environmental performance of a business by eliminating all forms of hazardous material and waste.Originality/valueThis work is one of the earliest empirical studies to evaluate the influence of green transformational leadership on fostering green product and process innovation and the mediating impact of creative process engagement on the linkage among green transformational leadership, green product and process innovation within the manufacturing context.

High-performance blockchain system for fast certification of manufacturing data

Integration of blockchain systems into industrial applications show promise in increasing security, trust, and transparency along the value-chain during product and process tracking. However, current solutions suffer performance deficiencies, or often disregard legacy devices still in operation. We propose a blockchain system built upon an IoT architecture that is secure, modular, easily scalable, and deployable for fast certification of manufacturing data, compatible with current industrial landscapes. First, the proposed architecture is presented along with elements required to manage network functions. Second, easing integration with existing manufacturing solutions, custom APIs are created and subsequently explained. This grants the platform plug-and-play capabilities, requiring minimal hardware and software configuration for deployment. Lastly, a prototype is designed to validate the solution, concluding the viability of the proposed architecture as a fast and secure certification method of manufacturing data.