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Describes a study to measure the quality of service provided by food‐poisoning surveillance agencies in England and Wales in terms of the requirements of a representative consumer ‐ the egg producing industry ‐ adopting “egg associated” outbreak investigation reports as the reference output. Defines and makes use of four primary performance indicators: accessibility of information; completeness of evidence supplied in food‐poisoning outbreak investigation reports as to the sources of infection in “egg‐associated” outbreaks; timeliness of information published; and utility of information and advice aimed at preventing or controlling food poisoning. Finds that quality expectations in each parameter measured are not met. Examines reasons why surveillance agencies have not delivered the quality demanded. Makes use of detailed case studies to illustrate inadequacies of current practice. Attributes failure to deliver “accessibility” to a lack of recognition on the status or nature of “consumers”, combined with a self‐maintenance motivation of the part of the surveillance agencies. Finds that failures to deliver “completeness” and “utility” may result from the same defects which give rise to the lack of “accessibility” in that, failing to recognize the consumers of a public service for what they are, the agencies feel no need to provide them with the data they require. The research indicates that self‐maintenance by scientific epidemiologists may introduce biases which when combined with a politically inspired need to transfer responsibility for food‐poisoning outbreaks, skew the conduct of investigations and their conclusions. Contends that this is compounded by serious and multiple inadequacies in the conduct of investigations, arising at least in part from the lack of training and relative inexperience of investigators, the whole conditioned by interdisciplinary rivalry between the professional groups staffing the different agencies. Finds that in addition failures to exploit or develop epidemiological technologies has affected the ability of investigators to resolve the uncertainties identified. Makes recommendations directed at improving the performance of the surveillance agencies which, if adopted will substantially enhance food poisoning control efforts.

Other concentrated milk products are evaporated or condensed milks. These do serve as direct substitutes for the original, simply by the restoration of the original amount of water content. Large shipments of these products are going forward regularly from Canada and the United States to Great Britain. The next logical step in the process is the complete dehydration into powdered form. This has been an expanding industry in recent years. Milk in powdered form occupies only about one‐quarter of the space taken by evaporated milk and approximately one‐eleventh of the volume of the original fluid milk. Experiments are now under way in Canada to make further economies. Dried milk is usually packed in tins or small containers, in loose powder form. Half a ton of milk was recently sent from Ontario to Great Britain in the form of solid blocks, packed in large cartons. If these experiments are successful further important economies in shipping space will result. The drying of eggs has until last year only been incidentally carried on in this continent, and industries using dried eggs have depended upon China for their supply. The cutting off of this source and spectacular demand for military use and overseas shipment have resulted in a tremendous increase in output. In 1939 the United States egg‐drying industry prepared only 10 million pounds of dried egg products. By 1941 this had been increased to 45 million pounds, and it has been estimated that output in 1942 will reach 150 million pounds. Some fear has been expressed that the present expansion in the industry will have severe repercussions, when conditions of normal supply and demand are restored after the war. It should be noted, however, that production of this year's quota will involve operation of the plants twenty‐four hours a day throughout the year and that the industry can go back to a peacetime operation with an eight‐hour day and a four‐month season. On this basis output would be only 17 million pounds per annum, or slightly larger than pre‐war consumption in the United States. Egg drying in Canada has also begun to expand. During 1941 we delivered 15 million dozen eggs to Great Britain. These eggs were shipped in the shell, and owing to shipping delays their condition upon arrival was not always satisfactory. Egg deliveries to Great Britain in 1942 are expected to reach 45 million dozen eggs, and since February 7th all of these have been shipped in the dried form. Although the drying capacity in Canada has been sharply increased it is not yet capable of handling all the eggs available at the period of peak production and the surplus eggs are being packed for future processing. While there has been a substantial growth in the processing of milk and eggs by dehydration, the industry which has received the greatest publicity and aroused most public interest is the dehydration of vegetables. During the World War of 1914–18 a substantial quantity of dehydrated vegetables was prepared and shipped to Europe, primarily for the use of United States armed forces. These were not popular; in general they tasted like anything but vegetables, and the kindest description of their flavour was that it resembled hay. The industry died away at the end of the war almost as rapidly as it had risen. The last few years, however, have seen a revival of interest and of operation in the dehydrated vegetable industry. This revival has, curiously enough, been based upon discoveries made in research for a rival, the quick‐frozen food industry. In the earlier days of the latter industry the same problem of hay‐like flavour arose. Research indicated that this was due to activity of enzymes—those curious biological catalysts present in all living matter without which the chemical changes necessary for its existence could not take place. It was discovered by pioneers in the frozen food industry that a pre‐heating or “blanching” process immediately prior to freezing prevented activity of the enzymes during the period when the food remained frozen. As a result of the lack of chemical change the flavour remained unaffected. It is thus against the background of this research rather than as a result of immediate war demands that the dehydrated vegetable industry has so far had its development. For a number of years the industry in the United States has been slowly growing, and a survey conducted last year by the United States Department of Commerce indicated that fifteen commercial plants produced slightly less than 5 million pounds of dehydrated vegetables in 1940. Nearly two‐thirds of the output was in the form of powders to be used for seasoning, including such highly flavoured vegetables as onions, celery and red peppers. The remainder of the output was either in the form of mixed vegetables which, combined with animal protein and flavourings, make up the now familiar packaged soups. There has also been, however, a relatively substantial volume of production for dehydration and use in the form of the original vegetable. One company in fact has specialised in the production of potato shreds which permit the preparation of mashed potatoes in five minutes. The greater part of the output was purchased by hotels, restaurants and other large organisations where convenience in use was a major factor. The direct sale to individual consumers was only in the preliminary stages. The increased demand for food products in the United States, both for the armed forces and for shipment abroad under “lease‐lend,” has aroused an intense interest in the industry. The United States Department of Agriculture announced at the beginning of June a programme of technical assistance and priorities on materials for food processors desirous of converting their plants. Compared with the fifteen plants producing 5,000,000 pounds in 1940, there are now reported to be 113 companies operating dehydration plants, with an aggregate annual production of 125,000,000 pounds. Potential demand may be measured by the fact that if dehydrated potatoes were served to the men in the United States army only once a week it would require 7 million pounds of finished product per annum of this vegetable alone. The types of dehydrated vegetables most in demand are potatoes, onions, cabbages, carrots, beets and tomatoes. The important factor in all these products is quality. Dehydration is not a process for getting rid of second‐grade products. One successful operator has found that green peas for dehydration should be of approximately the same quality as those used for quick‐freezing, and must be better than the average quality of peas canned. If the product is to be restored to anything like palatable flavour and texture the flavour must be there to begin with. During recent months the Canadian Government has been actively encouraging experimental work in the dehydration of vegetables.

Despite a 1993 ACMSF Report on Salmonella in Eggs, which offered specific guidance for caterers, outbreaks of Salmonellosis still occur, are frequently associated with the catering industry, and in many cases eggs have been implicated as the source of infection. Using a case study approach and multiple sources of data collection to achieve reliable results, this study assessed a random sample of 100 catering managers for their understanding of and adherence to government guidance. Establishments were randomly selected from four “high‐risk” sectors: function catering, nursing homes, restaurants, and sandwich outlets. Results indicated that there was little awareness of food safety risks associated with eggs and that recommended good practice was not widespread. This was evident in all four sectors and especially in sandwich outlets. Possible reasons for and the implications of these findings are discussed, including the lack of specific advice on safe egg use in the current Basic Food Hygiene Certificate and recommendations for research into effective means of communicating safety messages to caterers.

This case was primarily researched using academic research papers, industry reports (Egg Industry Center and others), and finance databases including Standard and Poor’s Capital IQ. Regarding the cost and investment budgets, the case relies mainly on an experiment conducted by the Coalition for Sustainable Egg Supply, updated by the authors of this case.

Eggs produced by cage-free birds, while more expensive than conventionally produced eggs, are gaining in popularity among consumers who want only eggs that are produced more humanely. A number of major distributors, including Whole Foods, McDonalds and Starbucks have pledged to sell only cage-free produced eggs by 2025. Several states including California, Oregon and Michigan have passed laws limiting conventional egg production. The case provides costs and industry information and needed to project free cash flows and risk-adjusted opportunity cost of capital and perform break-even capital budgeting analysis of the two egg production alternatives.

This case is appropriate for graduate corporate finance courses. It is particularly appropriate for agribusiness finance courses. A preliminary exercise was used during the fall 2018 in a land grant university, just after the “Prevention of Cruelty to Farm Animals Act,” also known as Proposition 12, was passed in California in favor of cage-free egg production. The exercise was revised and used in the fall 2019 in the same class. This extended version of the case, was classroom tested in the fall 2020 in an agribusiness finance graduate class, with agricultural economics and business students enrolled.

This study investigates UK consumers’ perception and willingness to pay (WTP) for egg attributes associated with laying hen welfare, namely with beak-trimming practices and injurious feather pecking (IP). The aim is to examine any change in WTP after improved consumer awareness.

Building upon existing literature, the authors designed an online survey in which the method of discrete choice experiment (DCE) was employed. The study includes two identical DCEs with the second being introduced after respondents were presented with an educational excerpt about beak-trimming practices, on farm IP occurrence and the docile nature of white egg laying hens – reducing IP.

The mixed logit regression model demonstrated that consumers' WTP for egg attributes associated with beak trimming and IP decreased in the second DCE (12.6% for organic and 2.55% for free-range). For eggshell colour, the analysis revealed a shift from a preference to brown eggs to indifference between eggshell colours.

Overall, UK consumers have a preference in higher hen welfare resulting in a decrease in WTP once they are aware of welfare losses in current systems; however, more insights are required in terms of the promotion of white shelled eggs as a means of reducing IP on UK farms.

The great difficulties which attach to the fixing of legal standards of composition for food products have now to be grappled with by the Departmental Committee appointed by the Board of Agriculture to consider and determine what regulations should be made by the Board, under Section 4 of the Sale of Food and Drugs Act, 1899, with respect to the composition of butter. As we predicted in regard to the labours of the Milk and Cream Standards Committee, so we predict now that the Butter Committee will be unable to do more than to recommend standards and limits, which, while they will make for the protection of the public against the sale of grossly adulterated articles, will certainly not in any way insure the sale of butter of really satisfactory, or even of fair, composition. Standards and limits established by law for the purposes of the administration of criminal Acts of Parliament must of necessity be such as to legalise the sale of products of a most inferior character, to which the term “genuine” may still by law be applied as well as to legalise the sale of adulterated and sophisticated products so prepared as to come within the four corners of the law. It is, of course, an obvious necessity that official standards and limits should be established, and the Board of Agriculture are to be congratulated upon the manner in which they are endeavouring to deal with these extremely knotty problems; but it is important that misconception on the part of the public and the trade with respect to the effect of the regulations to be made should be as far as possible prevented. All that can be hoped for is that the conclusions at which the Committee may find themselves compelled to arrive will not be such as to place too high and too obvious a premium upon the sale of those inferior and scientifically‐adulterated products which are placed in such enormous quantities on the food market.

Plant-based eggs have recently been developed to provide consumers with a healthier, animal-friendlier and more sustainable alternative to conventional eggs. The purpose of this paper is to investigate intrinsic and extrinsic attribute preferences for three prototypes of plant-based egg, namely the liquid, powder and egg-shaped.

Nine focus groups in the United Kingdom and nine in Italy were conducted, with a total of 180 participants. A thematic analysis of results was conducted.

In terms of intrinsic product attributes, consumers' preferences for colour, shape, taste, ingredients, nutrients, method of production and shelf-life for plant-based eggs were revealed. Regarding the extrinsic attributes, preferences for price, packaging, country of origin and product naming emerged. Similarities and differences between consumers from the two countries are also discussed. Differences in preferences also emerged between vegan and non-vegan consumers.

This study adds to the existing knowledge on consumers' preferences for new plant-based food alternatives and identifies future quantitative approaches based on qualitative findings.

Results from this study can assist plant-based egg manufacturers in improving their products in line with consumers' expectations, which may help reducing risk of product failure.

This study is the first to investigate consumers' preferences, expectations and needs for new food products like plant-based eggs and provides information that can be practically applied by manufacturers, as well as suggestions for future research.

Contemporary literature reveals that, to date, the poultry livestock sector has not received sufficient research attention. This particular industry suffers from unstructured supply chain practices, lack of awareness of the implications of the sustainability concept and failure to recycle poultry wastes. The current research thus attempts to develop an integrated supply chain model in the context of poultry industry in Bangladesh. The study considers both sustainability and supply chain issues in order to incorporate them in the poultry supply chain. By placing the forward and reverse supply chains in a single framework, existing problems can be resolved to gain economic, social and environmental benefits, which will be more sustainable than the present practices.

The theoretical underpinning of this research is ‘sustainability’ and the ‘supply chain processes’ in order to examine possible improvements in the poultry production process along with waste management. The research adopts the positivist paradigm and ‘design science’ methods with the support of system dynamics (SD) and the case study methods. Initially, a mental model is developed followed by the causal loop diagram based on in-depth interviews, focus group discussions and observation techniques. The causal model helps to understand the linkages between the associated variables for each issue. Finally, the causal loop diagram is transformed into a stock and flow (quantitative) model, which is a prerequisite for SD-based simulation modelling. A decision support system (DSS) is then developed to analyse the complex decision-making process along the supply chains.

The findings reveal that integration of the supply chain can bring economic, social and environmental sustainability along with a structured production process. It is also observed that the poultry industry can apply the model outcomes in the real-life practices with minor adjustments. This present research has both theoretical and practical implications. The proposed model’s unique characteristics in mitigating the existing problems are supported by the sustainability and supply chain theories. As for practical implications, the poultry industry in Bangladesh can follow the proposed supply chain structure (as par the research model) and test various policies via simulation prior to its application. Positive outcomes of the simulation study may provide enough confidence to implement the desired changes within the industry and their supply chain networks.

Agriculture and cultivation firms are facing severe competition in the saturated market. Due to the characteristics of heavy assets, low investment return, long cycle and high price fluctuation, agri-food firms require innovations for capital support. The purpose of this paper is to provide valuable insights on how firms in the food/agricultural industry approach innovations and reinforce their advantages through functional and structural innovations by adopting supply chain finance (SCF).

This research adopts a single-case study methodology to investigate the innovations and mechanisms taking place at H Corp Agriculture Group (H Corp hereafter), a Chinese egg company.

The findings of this paper indicate that SCF could have a great impact on supply chain management through functional and structural innovations throughout the supply chain and solve the capital constraint problems in the agricultural development process, promoting the implementation of the integration strategy as well as innovation in the agricultural industry chain. The research also shows that supply chain structural and functional innovations could promote corporate social responsibility (CSR) and creating shared value (CSV).

The research contributes to the application of SCF mechanisms and the realization of CSV and CSR jointly – both in the literature and in firms’ practices. It also contributes to the extension of structural and functional innovations and vertical integration of the supply chain. However, generalizability and universality are insufficient for a single case study in the specified industry. Data collection and quantitative analysis could be extended for further research.

The study addresses the need for comprehensive research on SCF and its applications. It proposes effective and efficient strategies for agri-food firms applying SCF to overcome industry capital constraints and develop competitiveness. It also provides a balanced and positive circulation between economic value and social value, realizing CSR and CSV.

The purpose of this paper is to understand consumer attitudes toward organic eggs by identifying their profiles and estimating the degree of their willingness to pay (WTP) for eggs with different attributes in order to evaluate the position of organic eggs.

Empirical data were collected from a face-to-face cross-sectional market survey, which involved a choice experiment design and a series of questions related to respondents’ attitudes and preferences in terms of organic egg consumption. A total of 552 consumers who are responsible for their household purchases were sampled, while the survey was performed in the major cities of seven regions of Turkey. The gathered data from the questions on consumer attitudes and preferences were analyzed using ordered probit, while the choice experiment data were analyzed through the use of conditional logit and mixed logit models.

Consumers perceive organic eggs to be healthy, nutritious and delicious food. In the study, we obtained three consumer groups (collectivist consumers, individualist consumers and reluctant consumers) with different characteristics in relation to organic egg consumption. When the motivations for organic egg consumption were analyzed, it was found that individual benefits have a greater impact than collectivist benefits on consumers’ choice to purchase organic eggs. According to the results of the regression analysis, consumers are willing to pay ₺0.76 more per egg for organic eggs compared to conventional eggs. Overall, consumers are reluctant to pay a premium in view of the functionality aspect of eggs.

The results will help the actors within the egg industry to develop production and market-planning processes for differentiated egg markets according to consumer preferences and in terms of having the opportunity to select their ideal customer segments.

The research is the first study that analyses the motivations and the willingness of Turkish consumers to purchase organic eggs through using a choice experiment design and regression models. Original findings include the segmentation of consumers according to personal beliefs and norms. The research is also important in terms of comparing two regression model results in methodical terms. The similarity among the obtained results from the regression analysis increased the reliability of the study.