Search results

A systems framework for food production systems is posited in order to enable comparisons to be made with production operations outside the catering industry. By comparing “Cook Chill” and “Fast Food” systems it is seen that cellular production has been adopted. Other operations management techniques can similarly be applied.

This paper seeks to analyze the food and nutrition of Iran and the impact of the social elements on this system. Regards food and nutrition as a system with the following sub‐systems: production, importation, processing, storing, distribution and consumption. In relation to production, there has been a production increase in recent years, yet food shortages continue to exist. Imports of food are on the rise except for beef. Food processing is getting modernized, but traditional processing is not yet standardized. The system of food storing has deficiencies. Food distribution takes place in three different ways, though with some malfunction. Finally, regarding food consumption, there are entirely different patterns among various social classes. Suggests that food production should increase, and that there should be a reduction of food imports, a reduction of food wastages, an increase in the level of processing standards, a reduction in food shortages and better distribution of food.

The rapid growth in volume and value of on-demand restaurant food delivery, accelerated by the COVID-19 pandemic, is causing a paradigm shift in the food service sector. However, there is a lack of hospitality management research into this emerging phenomenon. To address this gap, this paper defines and develops a novel conceptual model and typology and proposes a research agenda for ghost production in the context of food service.

This paper uses the Servuction model to explore, define and model the radical separation between food service production sites, points of sale and consumer interaction from the perspective of on-demand restaurant food delivery. A novel typology is developed and illustrated with eight industry examples from the UK and an accompanying cost benefit analysis. Future research priorities are identified.

In the hospitality literature, little attention has been paid to changes on-demand restaurant food delivery brings to production and business models of food service organisations, resulting in significant gaps between food service practice and theory. The knock-on effects to stakeholders include increased convenience for customers, uncertain employment status of riders and, for restaurants, striking a balance between capturing new markets and losing control of the customer. Additionally, for aggregators, there is a lack of profitability in existing models, despite holding the balance of power (and data).

The concept of “ghost production” and its associated typology is novel and offers a contribution to hospitality management literature by defining the term, scope and scale of this new phenomenon. Practical implications are proposed.

Lean distributed manufacturing (LDM) is being considered as an enabler of achieving sustainability and resilience in manufacturing and supply chain operations. The purpose of this paper is to enhance the understanding of how LDM characteristics affect the resilience of manufacturing companies by drawing upon the experience of food manufacturing companies operating in the UK.

The paper develops a conceptual model to analyse the impact of LDM on the operational resilience of food manufacturing companies. A triangulation research methodology (secondary data analysis, field observations and structured interviews) is used in this study. In a first step, LDM enablers and resilience elements are identified from literature. In a second step, empirical evidence is collected from six food sub-sectors aimed at identifying LDM enablers being practised in companies.

The analysis reveals that LDM enablers can improve the resilience capabilities of manufacturing companies at different stages of resilience action cycle, whereas the application status of different LDM enablers varies in food manufacturing companies. The findings include the development of a conceptual model (based on literature) and a relationship matrix between LDM enablers and resilience elements.

The developed relationship matrix is helpful for food manufacturing companies to assess their resilience capability in terms of LDM characteristics and then formulate action plans to incorporate relevant LDM enablers to enhance operational resilience.

Based on the literature review, no studies exist that investigate the effects of LDM on factory’s resilience, despite many research studies suggesting distributed manufacturing as an enabler of sustainability and resilience.

The purpose of this paper is to determine the level of food self‐sufficiency, un‐accessed portions of food, and food gap between the national food security line of the country and consumption by its people. It also aims to scrutinize the major physical and economic factors inducing food insecurity in the country.

The paper applies descriptive statistics using mainly secondary data with the support of some primary information.

Pakistan is almost self‐sufficient in food production even if only 30 percent of its production potential has been achieved. In spite of such a situation, the average food consumption of its people is still significantly below the standards set up for the national food security line. The study also established that the food gap in the country is 30 percent, while a 35 percent portion of available food is un‐accessed due to various constraints spawned by physical, economic and sometimes natural factors. Out of the seven administrative units of Pakistan, Punjab and Sindh are the main food producing units while the Federally Administered Tribal Areas (FATA) are the most highly food deficit unit. Irrespective of the level of local food production, food gap still exists in all administrative units due to inefficient food procurement and distribution system, illegal movement of food commodities, poor monitoring of marketing systems, lower purchasing power and natural disasters.

The paper elaborates on the average situation of the country, and establishes the baseline for future research to investigate the issues of food security deeply, providing some key recommendations.

The paper investigates the concept of food security through the important indicators, i.e. food gap and un‐accessed portion of food, and tries to sort out the factors inducing such gaps.

The recent high food price and volatility, as well as economic recession, have reversed the last decade's progress in reducing hunger and poverty. This aim of this paper is to conduct a factor and sequential typology analysis to identify groups of countries categorized according to five measures of food security.

The recent high food price and volatility, as well as economic recession, have reversed the last decade's progress in reducing hunger and poverty. This paper conducts a factor and sequential typology analysis to identify groups of countries categorized according to five measures of food security – consumption, production, imports, distribution, and agricultural potential – by using indicators from 175 countries. The analysis first identifies five distinct food security groups, measured by the levels of nutrient intake, and then further splits these groups based on indicators of food production, trade security, and agricultural potential.

The results suggest that the terms of “developing country” or “low income country” can be inaccurate in the discussion of food security because they are too general and can actually mask the extreme heterogeneity in different aspects of food security. The results also indicate that different responses are needed by different types of food‐insecure countries to address their unique food and economic challenges.

The typology of food security and linkage between agricultural potential and food security contribute to a better understanding of the effectiveness of different policy interventions under a country's unique conditions.

Although the livestock sector is considered to be an important segment of the Saudi Arabian economy, its contribution, including the multiple sources of commercial income it provides, is underestimated. This industry provides thousands of jobs in various related sectors and meets national demand for food. This study aims to examine the impact of breeding inputs such as animal production, marketing processes and operation and legislation on livestock sector efficiency and strategic food security.

This study adopted an exploratory approach. The sample consisted of specialists in industrial production and livestock breeders in the northern region of Saudi Arabia. The relative importance index was used to analyze the data, which was evaluated using structural equation modeling in SPSS.

The results show the significant influence of breeding inputs, markets and legislation on increasing the efficiency of the livestock sector and the impact of livestock on strategic food security. They also highlight the need to motivate governments to focus on this sector, especially by reducing taxes on breeders’ income and lowering livestock costs accordingly. The Saudi Arabian Government should also facilitate innovative agreements to create global markets for the export of surplus livestock products. In addition, a marketing process is lacking in all areas of production and the local and international marketing of livestock products, which requires the support of different sources of fodder and establishment of markets for specific types of meat slaughter, packaging and sales.

This research was limited to the northern region of Saudi Arabia.

This study highlights the importance of marketing processes and activities according to marketing operations as they used in study instrument to explore their impact on in the marketing livestock sector for national food security strategies and guides future studies in this field.

This research recommends that decision-makers support marketing in the livestock sector and reduce production taxes.

To the best of the author’s knowledge, no previous related research has been conducted in the field of food security.

The purpose of this paper is to focus on economics literature on antimicrobial and alternative uses in food animal production on its current state, its drivers, impacts and policy, and provides a general picture of the research for this special agricultural input and future directions for the research and policy.

Reduction of antimicrobial uses in food animal production is relevant to both preventing antimicrobial resistance and ensuring global food security. This study focuses on reviewing antimicrobial impact on global food security, particularly in farm production by documenting the main drivers, functions and alternatives of antimicrobial animal uses, comparing different approaches used in evaluating its production effects and providing recommendations for future research and policy development.

Three main approaches, controlled animal experiments, comparisons between with and without using antimicrobials at the farm level and comparisons before and after antimicrobial ban as growth promoter, have been used in measuring food security effects of antimicrobial uses in food animal production. They are, however, answering different questions with different measuring conditions. The positive production impact of antimicrobial use is often associated to its functions as a growth promoter and in preventing and treating diseases. In this review the author question the technical legitimacy for antimicrobials as a growth promoter and argue that antimicrobials should be treated as a special class of conditional and supportive input in farm production instead of using it as a normal input in its impact evaluation.

An approach of combining damage control function and disease epidemiological model instead of a simplified production function should be used in its impact evaluation including in evaluating those used as antimicrobial growth promoters.

In reducing antimicrobial uses in animal production, apart from more active adoption of the alternatives, we call for a better understanding for the decision makings of antimicrobial use in the production process including government-veterinarian-farm links.

This study examines the main issues in current economic research in antimicrobial food animal production, clarifies ambiguities in antimicrobial production functions and in different approaches used in impact evaluation, provides a roadmap for reduction of antimicrobial uses and a new approach for the policy evaluation.

This paper aims to address the important issue of world food pricing from a new perspective of demand, supply production and preferences.

This paper reviews the models of demand and supply and introduces the author's own modeling idea in this field of global food pricing and production.

There is no such thing as permanent food scarcity, and that food scarcity is as much an ethical problem as is artificially generated scarcity of the good things of life, the basic needs of life, on which life has a fair share. The paper goes on to explain a relational model of learning to understand complementarities between the basic needs, amongst which essentially is food as a globally provisioned social good. Also endemic in this transformation are the preferences that conscious consumers ought to have, the production that appropriate technology should bring about, and the supply as an elastic function of price in a basic‐needs regime of food production and pricing.

Further statistical data needed for estimation.

The paper explains such a relational model of ethically‐induced perspectives on food demand, supply, production and pricing. The paper then investigates how the same issues can be examined in the conventional large‐scale econometric models against the data that are available. The paper suggests revisions in such econometric models in the light of the ethically‐induced relational model for understanding the issues underlying food demand, production, supply and pricing.

Several philosophical questions in regard to the appropriateness of the conventional models that fall short of addressing such essential issues, and thus also fail to predict behavior and forecast future, are examined. Some policy, program and strategic implications of the study are pointed out in the analytical conclusion.

The paper goes on to explain a relational model of learning to understand complementarities between the basic needs, amongst which essentially is food as a globally provisioned social good. Also endemic in this transformation are the preferences that conscious consumers ought to have, the production that appropriate technology should bring about, and the supply as an elastic function of price in a basic‐needs regime of food production and pricing. The paper explains such a relational model of ethically‐induced perspectives on food demand, supply, production and pricing. The paper then investigates how the same issues can be examined in the conventional large‐scale econometric models against the data that are available.

Manufacturers use several quality assurance systems to assure quality. However, their effectiveness cannot be assessed because an instrument does not exist. This article is based on a study that was set up to identify performance measurement indicators of an instrument that measures effectiveness of food quality systems, called IMAQE‐Food.

The instrument has been developed by translating a conceptual model in quantifiable performance measurement indicators. Literature research, qualitative research, Delphi sessions, and quantitative research were used.

In total, 28 relevant and comprehensible indicators were obtained that measure performance of quality management, production quality and their influencing factors in the bakery sector.

This paper will make a contribution to the body of knowledge in the field of food quality management by developing an instrument to measure effectiveness instead of compliance with norms and requirements or merely performance. This will support food manufacturers in deciding which system is most suitable to achieve their objectives. The developed procedure can be used for providing insight in determining the desired level of quality management, and for extending the instrument for other applications.