Total quality management practices and results in food companies

Integrated management system: methodology for maturity assessment in food industries

Purpose

A model to evaluate the maturity of the integration of three management systems in food industries, under the aspects of environment, quality and food safety is proposed.

Design/methodology/approach

The model is composed of maturity levels, allowing the understanding of the integration of the systems mentioned and their stage of evolution. The work was based on a bibliographic review of the topics: ISO standards, Integrated Management Systems (IMS) and already existing methods for maturity assessment. The referred model is composed of elements related to (1) audit dynamics, (2) changes in behavior, (3) the organizational structure, (4) the participation of senior management and (5) the interface with the cycle of continuous improvement.

Findings

The model is easily applicable and composed of five maturity levels, allowing the understanding of the stage of system evolution: (1) absence of maturity, (2) introductory level, (3) intermediate level, (4) toward excellence and (5) excellence.

Research limitations/implications

The results of the model may help managers in the development of actions for the improvement of their integrated management (drivers for IMS) aiming at process control, the focus on the client and the integration of people and processes. Based on the drivers, the managers will be able to make plans characterized by orientations, techniques and tools applied in the several organizational processes. Using the proposed model, managers can enhance the desired results with efficiency and effectiveness.

Originality/value

The existing literature presents limited results on the integration of certified systems for the analysis of the maturity stages in manufacturing industries. Therefore, this study extends results from other studies on IMS, associating them to an organizational maturity analysis in food industries, resulting in a proposal of maturity model. This study also proposes the integration of ISO 14001, ISO 9001 and ISO 22000 to indicate the maturity stage of manufacturing industries in the food sector, supporting the strategic management process of organizations of any size. The model adopts several aspects of management and control to provide a holistic view on the integrated management of organizations. Finally, the proposed model considers several aspects of management and control for the food industries in the developing countries, providing a holistic view of integrated management.

Benefits on productivity indicators after quality management implementation: evidence in the dairy industry

Purpose

This study aims to address two objectives: to analyse how the benefits of quality management (QM) are perceived on specific productivity indicators of the Colombian dairy industry and to analyse the degree of QM implementation.

Design/methodology/approach

The methodology used was a multiple case study and involved four companies in the Colombian dairy industry. The study variables were 32 QM practices and 7 productivity indicators. Data collection instruments were in-depth interviews and checklists.

Findings

Findings revealed that all productivity indicators exhibit changes after QM implementation. In addition, cases approaching ISO 9001 have the highest number of practices implemented, as well as evidence of control of all productivity indicators, which allows them to perceive greater benefits.

Originality/value

This research generates novel findings that contribute to the consolidation of theory by analysing changes in specific productivity indicators of the dairy industry after the QM implementation. At the same time, it provides valuable and useful information for managers, practitioners and policymakers.

Quality Management Practices of Food Manufacturers: A Comparative Study between Small, Medium and Large Companies in Malaysia

Quality management (QM) has been intensively studied from the perspective of quality management practices (QMP) and market performance in the food manufacturing industry. However, in Asian countries, studies as regards to the sizes of food manufacturing companies are being neglected. Hence, this quantitative study investigates several aspects and focuses on the extent and level of QMP implementation among small, medium, and large food manufacturing companies in Malaysia. A survey questionnaire has been used to collect the data. In general, the results show that the components and types of QMP have the highest impact on large companies and medium companies than the smallest companies. It was found that QMP significantly related to the operational performance and market performance of the food manufacturing companies in Malaysia. Moreover, the verified QMP was particularly important to improve the effectiveness of resource control of small-sized and medium-sized enterprises. The outcome of this study serves as a framework to bring an understanding of QMP and promote continuous QM improvement means to the food manufacturing industries in Malaysia and other countries of the region.

Classification and positioning of TQM practices for implementation in steel industries

Purpose

The purpose of this paper is to classify the total quality management (TQM) practices and position them based on their importance in the implementation of TQM in steel industries for obtaining improved business performance and customer satisfaction.

Design/methodology/approach

The study undergoes a deep literature review to recognise the TQM practices necessary for the implementation of TQM in the steel industry. The identified 17 practices were grouped under three activities such as “breakthrough activities”, “improvement activities” and “routine operational and maintenance activities” with experts’ suggestion. The positioning of 17 TQM practices and 3 activities of TQM was done using an analytical hierarchy process (AHP) technique as per their relevance in TQM implementation.

Findings

The findings of the research show that though all the 17 practices and 3 activities of TQM play a vital role in the successful implementation of TQM in steel industries, breakthrough activities have gained more weightage as compared to the other two activities. Top management commitment, quality system and continuous improvement are relatively more important than the other practices.

Research limitations/implications

The research has limitation analogous to the AHP technique. The technique considers all the sub-sets of each nod to be independent from each other, whereas in real world this does not stand true.

Practical implications

The study positions the TQM practices and activities on the basis of their relevance in TQM implementation in the steel industry, thus helping the managers in understanding which practice has to give how much importance for TQM implementation in steel industries. By following the practices according to the weights, the managers can achieve the results desired from TQM implementation.

Originality/value

The study gives the implementation priorities of TQM practices in the steel industry. To the best knowledge of researcher, it is the first study in the steel sector for TQM implementation. The lacuna was reported by the literature, and the researcher has made an attempt to fill that gap.

The key factors of total quality management in the service sector: a cross-cultural study

Purpose

Literature refers to the key factors of total quality management (TQM) based on studies carried out in individual countries. However, few studies focus on studying the TQM factors in service companies based on multinational data. The purpose of this paper is to empirically identify the key TQM factors and their impact on internal and external customer performance measures across different countries.

Design/methodology/approach

The research questions regarding the TQM factors and their effects were examined using a sample of service organisations from three countries (131 from Greece, 70 from Mexico and 151 from Spain). TQM factors and their impact on employee and customer satisfaction were analysed separately for each country. Exploratory factor analyses, coupled with multiple linear regression analyses, were conducted.

Findings

The key TQM factors identified are common among the three participating countries and can be summarised as follows: quality practices of top management, process management, employee quality management, customer focus, and employee knowledge and education. The adoption level of these five key factors of TQM varies across service organisations in different countries. The results also confirmed that some of the TQM elements are antecedents of customer- and employee-focused performance.

Practical implications

Multinational service organisations may use such an instrument to evaluate TQM implementation among worldwide operations and then benchmark their performance. In addition, an understanding of similarities and differences among countries would help managers around the world to address difficulties of TQM implementation related to the country culture.

Originality/value

Previous studies have compared key TQM factors across different countries in manufacturing, but overall, there has been a little attempt in the literature to analyse the adoption of TQM factors among service firms, as well the relationships between quality improvement and performance across different geographical regions.

Cost of quality measurement in food manufacturing companies: the Greek case

Purpose

The purpose of this paper is to focus on the cost of quality (CoQ) of food manufacturing companies. The study aims at empirically validating the conceptual structure of the core dimensions of CoQ (prevention, appraisal, internal and external failure cost) and determining their level and relationships. Determining the reasons for not measuring the CoQ as well as the barriers-difficulties and benefits of the CoQ measurement is also an aim of the present study.

Design/methodology/approach

Greek food manufacturing companies were approached through a structured questionnaire and 91 participated in the study. Exploratory and confirmatory factor analysis, descriptive statistics and correlation analysis are applied for data analysis.

Findings

The structure of the core dimensions of CoQ is empirically validated, while all of them range within medium levels and are inter-related. The reasons for companies not measuring the CoQ as well as the barriers-difficulties of companies measuring the CoQ are not significant. On the contrary, significant benefits are derived from the CoQ measurement.

Research limitations/implications

The small sample of the food manufacturing companies operating in one country and the subjective business evidence collected are the main limitations of the present study.

Practical implications

Food companies can be motivated to establish a robust CoQ measurement system, which would reflect the level of the CoQ dimensions. According to the results of the CoQ measurement, a food company can make decisions to increase the prevention and appraisal costs and decrease the internal- and external-failure costs in order to be more competitive in the market.

Originality/value

The paper provides deeper insights into the level and inter-relations of empirically validated CoQ dimensions. Very few studies on the CoQ in food manufacturing companies have been carried out in Greece and the present study makes the picture of the CoQ status in this sector more clear.

Implementation of environmental management practices in the Ghanaian mining and manufacturing supply chains

Purpose

The purpose of this paper is to understand the driving forces of environmental management practices in mining and manufacturing firms using data from Ghana.

Design/methodology/approach

Prior exploratory factor analysis and structural equation modeling, based on questionnaire survey data, were used to study the driving forces of environmental management practices in the extractive and manufacturing firms using institutional theory.

Findings

Environmental management practices by organizations in Ghana are driven by regulatory and the mimetic pressures. Normative pressure has no significant effect on environmental management practices. The authors found no difference between the extractive and the manufacturing sectors as far as the results are concerned.

Research limitations/implications

The results indicate the importance of regulatory bodies in developing good environmental policies that are implemented and monitored in order to achieve improved environmental performance. Effective implementation of environmental policies is likely to motivate other firms to mimic the actions of implementing organizations. One limitation of this work is the use of data from Ghana. It is important for other researchers to assess these relationships using data from a wider geographical area.

Practical implications

The results indicate that organizations implement environmental management practices as a result of coercive and mimetic pressures. In practice, it is therefore important for the regulatory bodies, such as the Environmental Protection Agency Ghana, to be very innovative in developing good environmental regulations that are monitored to ensure implementation by all polluting sources. This is because the results indicate that the monitoring of regulations by regulatory bodies seems to be connected to the implementation of these regulations. Such implementation is also expected to be benchmarked by other firms, thereby influencing the “greening” agenda in Africa.

Originality/value

The study illustrates and provides some insights, and builds on the literature in the area of green supply chain strategies for a developing country’s environment. This is one of the few studies that investigate the driving forces of environmental management implementation using the institutional theory based on data from the African business environment.

The impact of soft TQM on financial performance

Purpose

The purpose of this paper is to explore the effect of soft total quality management (TQM) on organizational performance in the Jordanian pharmaceutical manufacturing sector using the balanced scorecard (BSC) perspective. It also examines the indirect effect of soft TQM on financial performance through BSC non-financial perspectives.

Design/methodology/approach

The study is based on survey data collected from 197 employees in managerial and non-managerial positions working in Jordanian pharmaceutical manufacturing companies. Validity and reliability analyses were performed, and the study hypotheses were tested using structural equation modeling.

Findings

The results indicated that soft TQM positively affected all BSC perspectives. Customer perspective positively affected financial performance while innovation and learning perspective and internal business process perspective did not. In addition, only customer perspective significantly mediated the relationship between soft TQM and financial performance.

Originality/value

This is one of the first papers to examine the effect of soft TQM on organizational performance in terms of BSC perspective in the pharmaceutical sector. In addition, this paper is the first to examine the mediating effects of the BSC non-financial perspectives on the relationship between soft TQM and financial performance.

Green supply chain management initiatives and operational competitive performance

Purpose

Manufacturing organizations have begun to implement green supply chain management (GSCM) practices in response to customer demand for products and services that are environmentally sustainable and that are created through environmentally sustainable practices and in response to governmental environmental regulations. Despite rising concerns about green management, there seem to be few studies investigating GSCM and its impacts on the operational competitive capabilities from a developing economy. The purpose of this paper is to understand the extent of GSCM practices’ implementation in Ghana and how such practices impact firms’ operational competitive capabilities.

Design/methodology/approach

Structural equation modeling was used to study the relationship between GSCM practices and firm operational competitive performance in terms of cost, quality, flexibility, and delivery time using a survey of informants.

Findings

Using data from Ghana, the work demonstrates that GSCM practices such as environmental management systems (EMSs) and green purchasing (GP) practices will have a positive relationship with firm’s operational competitive performance in terms of cost, quality, and flexibility, but seems to have no positive relationship with delivery time. Further moderation analysis indicates that the paths from environmental management practices to reduced cost and flexibility were significant, indicating that the effect of environmental management practices on operational efficiency differs among services, manufacturing, construction and mining. The paths from Green purchase to improved quality, delivery time, flexibility, and reduced cost were insignificant.

Research limitations/implications

The results indicate the relevance and the implications of GSCM practices such as implementing comprehensive EMSs and GP on operational competitive performance on firms from a developing country such as Ghana. Specifically, the results indicate that when organizations invest in GSCM practices, they are likely to achieve cost reductions, improved quality, and flexibility. The relationship between GSCM practices is moderated by various industrial sectors.

Practical implications

The research shows how GSCM practices such as EMSs implementation and GP practices can enhance firm’s operational competitive performance.

Originality/value

The work illustrates and provides some insights and build on the literature in the area of green supply chain and firms’ operational competitiveness from a developing country’s environment.

Total quality management: a critical literature review using Pareto analysis

Purpose

Due to its impact on business performance total quality management (TQM) has gained a lot of importance by businessmen, managers, practitioners, and research scholars over the last 20 years. Therefore, the purpose of this paper is to critically assess the literature on TQM and find out the areas where future research is required.

Design/methodology/approach

To achieve this purpose the articles published in the last 20 years were studied in a systematic way and a snapshot of the same was prepared in the tabular format with points such as year and journal of publication, application and country, statistical method used, and findings of the study such as practices and impact of TQM. After identifying the practices and impact of TQM a quality tool “Pareto Analysis” was applied on them for development of the model.

Findings

The findings provide the practices of TQM and its impact on the performance of a business. The gaps from the literature have been identified and areas for future research have been suggested. On the basis of the findings a generalized framework of TQM has been suggested which can be applicable irrespective of the sector.

Practical implications

The research will help academicians and future researchers to have a clear understanding of TQM in different rosters.

Originality/value

Ample literature is available on TQM but in the best knowledge of authors no study has taken place to integrate the reviews and findings of 102 research papers of the last two decades.

Identifying the critical determinants of TQM and their impact on company performance

Purpose

The purpose of this paper is to enrich the existing literature by determining the underlying structure (latent factors) of total quality management (TQM) practices and their impact on company performance outcomes in the Greek hotel industry.

Design/methodology/approach

The research questions were examined using a sample of 153 top-and middle-level hotel-quality managers. Exploratory factor analyses, coupled with multiple linear regression analyses, were used to examine the extent to which elements of TQM influence hotel performance.

Findings

The TQM factors revealed by the present empirical research in the hotel industry are the quality practices of top management, strategic quality planning, employee quality management, customer focus and employee knowledge and education. On the other hand, the performance dimensions revealed through the present study are summarized as: financial performance, customer focused performance and service quality performance. The results also confirmed that most of the TQM elements are antecedents of hotel business performance.

Practical implications

Hotel managers/owners using reliable and valid frameworks comprising TQM practices and performance outcomes may better address their efforts by choosing whether to invest in company refurbishing or better train their personnel to maximize hotel performance.

Originality/value

The purpose of this study is to enrich the existing literature by identifying and confirming the enablers and outcomes of TQM specifically within the hospitality industry. Moreover, the relationship between the implementation of TQM practices and superior company performance is also examined due to the past contradictory results regarding this matter.

Influence of human factors on organisational performance

Purpose

– The purpose of this paper is to explore the influence of human factors in quality management on quality improvement practices and organisational performance in the Yemeni industrial sector.

Design/methodology/approach

– Data were collected via a quantitative survey with a questionnaire distributed to 261 managers from 87 industrial companies. Replies from 210 managers give a response rate of 80 per cent. Data were analysed with Statistical Package for the Social Sciences 16.0, including factor analysis, reliability analysis, descriptive statistics, and correlation analysis. Structural equation modelling was carried out using Amos to evaluate the model and hypotheses.

Findings

– Human factors influence positively quality improvement practices and organisational performance. Quality improvement practices positively influence organisational performance. Human factors indirectly and significantly influence organisational performance via the mediator of quality improvement practices.

Research limitations/implications

– The findings will be useful to both researchers and managers, especially those in Yemeni industrial companies. For further work, this study can be expanded to cover companies in other Middle East countries, and it may include more human factors.

Originality/value

– The study is one of a few that investigate the influence of human factors on quality management. Additionally, this study is the first to carry out such research in the Yemen and the Middle East region.

The impact of total quality management on service company performance: evidence from Spain

Purpose

– The purpose of the paper is to explore the impact of total quality management (TQM) factors on performance dimensions of service companies.

Design/methodology/approach

– A research project was designed in the Spanish services sector. Companies that had already participated in activities with regard to business excellence were randomly selected and approached through a structured questionnaire, yielding a sample of 151 responding companies. By analyzing TQM implementation and company performance through the exploratory factor analysis, specific TQM factors and performance dimensions are extracted. The TQM factors that significantly influence the performance dimensions are determined through multiple linear regression analyses.

Findings

– According to the findings, the factors describing TQM implementation in service companies concern quality practices of top management, employee quality management, process management, employee knowledge and education and customer focus. Similarly, the performance dimensions revealed concern financial performance, operational performance, customer satisfaction and product/service quality performance. The TQM factors concerning customers, employees and top management significantly affect the performance dimensions.

Research limitations/implications

– The subjective data were collected from quality managers of a small-sized sample of companies operating in a European Union country and belonging to different services sub-sectors. Based on these limitations, future research studies are recommended.

Practical implications

– By focussing on specific TQM factors, a service company can improve its performance dimensions. In doing so, it can lay the foundations not only to survive but to be competitive in the current global scenario that is characterized by an economic downturn.

Originality/value

– This paper describes a reliable TQM model that can be implemented in the services sector and a means by which a service company can improve its performance.

Quality management benefits through the “soft” and “hard” aspect of TQM in food companies

Purpose

– The purpose of the paper is to examine the binary character of total quality management (TQM) in food companies and to determine the impact of the two aspects of TQM – the “soft” and “hard” – on the quality management benefits.

Design/methodology/approach

– A research project was carried out in 90 Greek food companies, using the questionnaire method. Two measurement models have been formulated. The first model includes the TQM philosophical elements and quality tools/techniques, while the second model includes the quality management benefits. Exploratory factor analyses are applied to extract the latent factors. The factors that significantly influence the quality management benefits are determined through multiple linear regression analyses.

Findings

– The analysis of the models confirms the binary character of TQM (the “soft” and “hard” TQM elements) in food companies and the existence of internal and external quality management benefits. The “soft” TQM elements have a significant direct impact on quality improvement, employee benefits and customer satisfaction. However, the impact of the “hard” TQM elements on the above quality management benefits is not direct but indirect, through their significant correlation with the “soft” TQM elements. Finally, quality improvement is also a significant factor that directly influences employee benefits, customer satisfaction and business performance.

Research limitations/implications

– The small size of the sample of the responding food companies, the diversity of these companies and the subjective character of the data collected are limitations that suggest future research recommendations.

Practical implications

– Food companies should realize the leading role of the “soft” aspect of TQM and the supporting role of the “hard” aspect in maximizing the quality management benefits and as a consequence in withstanding the current economic downturn.

Originality/value

– Focusing on “quality-oriented” food companies that have ample experience in quality and food safety management systems, the present study reveals a significant direct impact of the “soft” TQM elements and an indirect impact of the “hard” TQM elements on the quality management benefits.