New Product Development Cycle Time Research Articles

The Development of a Modified Design Chain Operations Reference Model in New Product Development of the Printed Circuit Board: A Case Study

New product development (NPD) is a process of interactions among multiple parties. With stronger competition in the electronic product market, reducing NPD cycle time has become a common important subject in the information technology (IT) industry. The main topic of this research is process improvements in the research and development (R&D) department of the case company by studying how product competitiveness can be enhanced in the current rapid proceeding technology industry. The process-oriented and hierarchical structure is used to analyze the processes of a new printed circuit board (PCB) design and test, and then a modified design chain operations reference (DCOR) model is introduced to explore problems and suggest corresponding solutions. This research also specifies a clear design chain structure for the case firm and improves its R&D process by brainstorming. The goal is to increase the case firm’s PCB design chain efficiency by shortening the delivery time and reducing the problems of risks arising during the NPD. Finally, this research reviews the essence of the design chain management, draws conclusions, and points out directions for future research.

Fuzzy association rule mining for fashion product development

Purpose – The emergence of the fast fashion trend has exerted a great pressure on fashion designers who are urged to consider customers’ preferences in their designs and develop new products in an efficient manner. The purpose of this paper is to develop a fuzzy association rule mining (FARM) approach for improving the efficiency and effectiveness of new product development (NPD) in fast fashion. Design/methodology/approach – The FARM identifies the hidden relationships between product styles and customer preferences. The knowledge discovered help the fashion industry design new products which are not only fashionable, but are also saleable in the market. Findings – To evaluate the proposed approach, a case study is conducted in a Hong Kong-based fashion company in which a real-set of data are tested to generate fuzzy association rules. The results reveal that the FARM approach can provide knowledge support to the fashion industry during NPD, shorten the NPD cycle time, and increase customer satisfaction. Originality/value – Compared with traditional association rule mining, the proposed FARM approach takes the fuzziness of data into consideration and the knowledge represented in the fuzzy rules is in a more human-understandable structure. It captures the voice of the customer into fashion product development and provides a specific solution to deal with the challenges brought by fast fashion. In addition, it helps increase the innovation and technological capability of the fashion industry.

A Stage‐Wise Approach to Exploring Performance Effects of Cycle Time Reduction

Research on reducing new product development (NPD) cycle time has shown that firms tend to adopt different cycle time reduction mechanisms for different process stages. However, the vast majority of previous studies investigating the relationship between new product performance and NPD cycle time have adopted a monolithic process perspective rather than looking at cycle time for the distinct stages of the NPD process (i.e., fuzzy front end, development, and commercialization). As a result, little is known about the specific effect of the cycle times of the different stages on new product performance or how they interact to influence new product performance. This study uses a stage‐wise approach to NPD cycle time to test the main and interacting effects of fuzzy front end, development, and commercialization cycle times on new product performance using objective data for 399 NPD projects developed following a Stage‐Gate® type of process in one firm. The results reveal that at least in this firm, new product performance only increases if all three stages of the NPD process are consistently accelerated. This finding, combined with the previous research showing that firms use different mechanisms to accelerate different stages of the process, emphasizes the need to conduct performance effect studies of NPD cycle time at the stage level rather than at the monolithic process level.

Determinants of integrated product development diffusion

Integrated product development (IPD) is an approach for developing new products focused on the early and active involvement of design, manufacturing, marketing and other key new product development (NPD) stakeholders in order to achieve cross‐functional integration and concurrent execution of various NPD activities. The benefits of IPD are well known in both the academic literature and popular press, including significant reductions in NPD cycle time and costs. However, in spite of these benefits, for the majority of manufacturing organizations, IPD is not used on 100% of NPD projects. This research develops a model of the organizational contextual factors influencing the diffusion of IPD in organizations. Results of surveying 269 NPD managers indicate that the complexity of certain IPD practices and support for IPD directly influence IPD diffusion, while an innovative organizational climate and the complexity of the organization's NPD activities indirectly influence IPD diffusion through IPD support.

Cooperation and the Ability to Minimize the Time and Cost of New Product Development within the Spanish Automotive Supplier Industry

New product development (NPD) cycle time has become a strategic competitive weapon for corporations and a focus for research on product development management. Reducing NPD cycle time may create relative advantages in market share, profit, and long‐term competitiveness. This article follows recent research that already has moved beyond anecdotes and case studies to test factors empirically and variables that are associated with the company's NPD time and cost minimization abilities. One emerging research area is the impact of comprehensive lists or sets of firm variables (not project variables) on the ability to speed up NPD.At the same time, several authors' findings suggest a contingency approach to speeding up innovation. Contingency theory argues that there is not one “best answer” to a particular problem: Instead, the appropriateness of managerial interventions is dependent on the prevailing conditions that surround that problem. On the issue of NPD, several scholars point out that cooperation accelerates learning and product development: Firms that combine resources can gain a competitive advantage over firms that are unable to do so, and this is viewed as one of the key benefits of interfirm cooperation. A firm's network of cooperations represent a valuable resource that can yield differential returns in the same way as other tangible and intangible assets such as product brands or R&D capabilities. Combining both lines of research, this study seeks to add to the growing literature and further to inform practicing managers in speeding up NPD by analyzing the relationship between cooperation and the use of some NPD firm practices.This article shows the results of a survey of 63 Spanish automotive suppliers to test the moderation effect of cooperation in the relationship between the use of NPD firm practices and the company's NPD time and cost minimization abilities. Factor and regression analyses were used to test the article's hypotheses. It was found that high‐cooperation companies used more intensively sets of firm practices than low‐cooperation companies. It also was found that two out of four identified factors of NPD firm practices—Design‐Manufacturing Interface and Cross‐Functional Design—were related positively to the company's NPD time and cost minimization abilities in the subsample of high‐cooperation companies but not in the low‐cooperation companies. These results support late research in the area of speeding up NPD. The article discusses some implications for managers.

Environmental uncertainty, organizational integration, and new product development effectiveness: a test of contingency theory

R&D/marketing integration clearly improves new-product development (NPD) effectiveness. However, achieving this integration increases the costs of NPD efforts. If technical and market uncertainty moderate the effects of integration on NPD effectiveness, perhaps a firm can achieve NPD success in a more cost-effective manner by seeking the appropriate level of integration, based on the perceived level of uncertainty. In a study of 101 NPD projects at high-tech firms in the U.S. and the U.K., William E. Souder, J. Daniel Sherman, and Rachel Davies-Cooper explore the interplay between technical and market uncertainty, integration, and NPD effectiveness. Their study examines two types of integration: R&D/marketing integration and direct R&D/customer integration. The study measures NPD effectiveness in terms of such indicators as NPD cycle time, prototype development proficiency, design change frequency (a negative performance indicator), and product launch proficiency. The responses from both the U.S. and the U.K. firms provide balanced samples of high and low uncertainty projects, as well as successful and unsuccessful projects. The results of this study support previous research regarding the positive effects of both R&D/marketing integration and direct R&D/customer integration on NPD effectiveness. However, only one measure of NPD effectiveness—R&D comercialization effectiveness—was affected by both R&D/marketing integration and direct R&D/customer integration. This result suggests that the two types of integration are distinct from one another and that managers need to emphasize different types of integration, depending on which aspects of NPD effectiveness their firms need to improve. The results also suggest that technical and market uncertainty influence some aspects of NPD effectiveness. For example, the perceived level of technical uncertainty was found to influence prototype development proficiency and to moderate design change frequency. In other words, these results support the idea that a high level of technical uncertainty warrants paying extra attention to increasing prototype development proficiency in the interest of reducing design change frequency. However, the results also reinforce the idea that NPD activities generally involve high levels of technical and market uncertainty, which means that the high cost of integration may be a requirement for NPD success.

Environmental Uncertainty, Organizational Integration, and New Product Development Effectiveness: A Test of Contingency Theory

R&D/marketing integration clearly improves new‐product development (NPD) effectiveness. However, achieving this integration increases the costs of NPD efforts. If technical and market uncertainty moderate the effects of integration on NPD effectiveness, perhaps a firm can achieve NPD success in a more cost‐effective manner by seeking the appropriate level of integration, based on the perceived level of uncertainty.In a study of 101 NPD projects at high‐tech firms in the U.S. and the U.K., William E. Souder, J. Daniel Sherman, and Rachel Davies‐Cooper explore the interplay between technical and market uncertainty, integration, and NPD effectiveness. Their study examines two types of integration: R&D/marketing integration and direct R&D/customer integration. The study measures NPD effectiveness in terms of such indicators as NPD cycle time, prototype development proficiency, design change frequency (a negative performance indicator), and product launch proficiency. The responses from both the U.S. and the U.K. firms provide balanced samples of high and low uncertainty projects, as well as successful and unsuccessful projects.The results of this study support previous research regarding the positive effects of both R&D/marketing integration and direct R&D/customer integration on NPD effectiveness. However, only one measure of NPD effectiveness—R&D comercialization effectiveness—was affected by both R&D/marketing integration and direct R&D/customer integration. This result suggests that the two types of integration are distinct from one another and that managers need to emphasize different types of integration, depending on which aspects of NPD effectiveness their firms need to improve.The results also suggest that technical and market uncertainty influence some aspects of NPD effectiveness. For example, the perceived level of technical uncertainty was found to influence prototype development proficiency and to moderate design change frequency. In other words, these results support the idea that a high level of technical uncertainty warrants paying extra attention to increasing prototype development proficiency in the interest of reducing design change frequency. However, the results also reinforce the idea that NPD activities generally involve high levels of technical and market uncertainty, which means that the high cost of integration may be a requirement for NPD success.

New Product Activities and Performance: The Moderating Role of Environmental Hostility

In the race to bring new products to market, a company may be tempted to cut corners in the new product development (NPD) process. And a hostile environment—that is, one marked by intense competition and rapid technological change—only heightens the pressure to reduce NPD cycle time. However, hasty completion of the NPD process may actually jeopardize a product's chances for success.In a study of Fortune 500 manufacturers of industrial products, Roger J. Calantone, Jeffrey B. Schmidt, and C. Anthony Di Benedetto explore the relationships among new product success rates, proficiency in the execution of NPD activities, and the perceived level of hostility in the competitve environment. Their study examines how proficiency in NPD activities affects the odds of success for industrial new products. Adding environmental hostility to the mix, they also investigate whether the perceived level of hostility in the competitive environment affects the relationship between NPD proficiency and success. In this way, they provide insight into the factors managers must consider when attempting to accelerate cycle time in a hostile competitive environment.The respondents to their survey—142 senior managers involved in NPD or product innovation rated environmental hostility in terms of the extent to which the firm perceives its industry as safe, rich in investment opportunity, and controllable. To assess NPD proficiency, respondents were asked about their firms' performance in predevelopment marketing and technical activities, development marketing and technical activities, and financial analysis. Respondents assessed new product performance in terms of product profitability.As expected, the responses indicate that proficiency in the performance of NPD activities increases the likelihood of new product success. Proficiency in development marketing activities produced the largest increase in likelihood of success—nearly 25 percent over that of projects in which respondents rated performance of these activities at any level below “most proficient.” More importantly, the responses indicate that a hostile competitive environment increases the impact of NPD proficiency. In other words, by improving performance of key NPD activities under hostile environmental conditions, a firm can greatly increase the likelihood of success for a new industrial product. Rather than simply cut corners in the NPD process, a firm faced with a hostile environment must strike a balance between speed and quality of execution.

New product activities and performance: The moderating role of environmental hostility

In the race to bring new products to market, a company may be tempted to cut corners in the new product development (NPD) process. And a hostile environment—that is, one marked by intense competition and rapid technological change—only heightens the pressure to reduce NPD cycle time. However, hasty completion of the NPD process may actually jeopardize a product's chances for success. In a study of Fortune 500 manufacturers of industrial products, Roger J. Calantone, Jeffrey B. Schmidt, and C. Anthony Di Benedetto explore the relationships among new product success rates, proficiency in the execution of NPD activities, and the perceived level of hostility in the competive environment. Their study examines how proficiency in NPD activities affects the odds of success for industrial new products. Adding environmental hostility to the mix, they also investigate whether the perceived level of hostility in the competitive environment affects the relationship between NPD proficiency and success. In this way, they provide insight into the factors managers must consider when attempting to accelerate cycle time in a hostile competitive environment. The respondents to their survey—142 senior managers involved in NPD or product innovation rated environmental hostility in terms of the extent to which the firm perceives its industry as safe, rich in investment opportunity, and controllable. To assess NPD proficiency, respondents were asked about their firms' performance in predevelopment marketing and technical activities, development marketing and technical activities, and financial analysis. Respondents assessed new product performance in terms of product profitability. As expected, the responses indicate that proficiency in the performance of NPD activities increases the likelihood of new product success. Proficiency in development marketing activities produced the largest increase in likelihood of success—nearly 25 percent over that of projects in which respondents rated performance of these activities at any level below “most proficient.” More importantly, the responses indicate that a hostile competitive environment increases the impact of NPD proficiency. In other words, by improving performance of key NPD activities under hostile environmental conditions, a firm can greatly increase the likelihood of success for a new industrial product. Rather than simply cut corners in the NPD process, a firm faced with a hostile environment must strike a balance between speed and quality of execution.