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While genetically modified (GM) crops have provided tremendous agricultural productivity gains, many consumers oppose GM products and maintain they are unsafe. We use the case of GM sugar beets and their adoption by the US producers to examine the implications of GM technology on food security. A partial equilibrium framework is used to examine the implications of GM technology on food security. This analysis provides a unique opportunity to examine the impact of GM adoption in one product (sugar beets) relative to non-GM adoption in a substitute product (sugarcane). This analysis examines the potential gains to food security through the adoption of biotechnology versus consumer fear of GM technology. Research and development (R&D) has potential implications not only through its impact on supply, but also on demand as well. This study shows that demand impacts can negate the supply-induced food security gains of R&D. Regulations such as mandatory labeling requirements can impact this outcome.

This study investigates state institutions' influence on corporate accountability and control practices in a rural African context. Exploring the different rationales behind state existence in the context of sugar production in Egypt, this work clarifies how accountability is practised differently in the case of the high centrality of state logics in the business sector.

Theoretically, the study draws insights from the institutional logics perspective. Following the case study approach, data are collected through interviews, observations and documents.

The study found that state institutions can play a supportive rather than a mere constraining role in the management, accountability and control processes. Notably, it clarified how state-related institutions were highly central and influential in a way that enabled them to curb the (negative) influences of the community and business institutions. In this context, it is social – rather than functional – accountability which emerges as the central control practice to achieve answerability and enforcement.

Thus, this study's reported findings confirm the role of institutional (political) logics as supportive in society.

This study aims to treat the development and application of sequence characterised amplified region (SCAR) markers for the detection of plant based adulterants (dried red beet pulp and powdered Ziziphus nummularia fruits) in traded ground chilli.

Adulterant‐specific DNA fragments (red beet pulp specific – “Beet 01” and Z. nummularia specific – “Ziz 01”) identified by random amplified polymorphic DNA polymerase chain reaction (RAPD‐PCR) analysis were cloned and sequenced for SCAR marker development. Red beet pulp specific SCAR primer pair, B1, and Z. nummularia specific SCAR primer pair, Z1, were designed from the corresponding RAPD marker sequences to amplify SCAR markers of 320 bp and 389 bp, respectively. The utility of the SCAR markers for adulterant detection was verified in model blends of chilli powder with the adulterants. Six commercial samples of ground chilli powder were analysed using the SCAR markers.

SCAR markers could detect the adulterants at a concentration as low as 10 g adulterant kg⁻¹ of blended sample. The Z. nummularia SCAR marker could detect the presence of Z. nummularia fruit adulteration in one of the commercial samples. All the market samples tested were free from red beet pulp adulteration.

The PCR‐based method developed in the study is simple, rapid, and sensitive and has the potential to be developed into a quantitative analytical method and for commercial PCR kits for the large‐scale screening of ground chilli to detect and prevent plant‐based adulterants. The work has public health significance too, as ground chilli is one of the major spices consumed worldwide.

The study is the first report on the development of SCAR markers for adulterant detection in ground chilli. This work has relevance, as adulteration is a major concern of the sanitary and phytosanitary issues of the World Trade Organization (WTO) agreement.

This study explores the relationship between institutional logics and workers’ agency in business organisations. The purpose of this paper is to explain management control in a complex setting of workers’ resistance and institutional multiplicity and complexity. Exploring the inherent political volatility at the macro level, the work also investigates the political aspects of economic organisations and the intermediary role of individuals who deal with these institutions.

Theoretically, the study triangulates institutional logics and labour process theories, linking higher-order institutions with mundane labour practices observed in the case study. Methodologically, the study adopts a post-positivistic case study approach. Empirical data were solicited in a village community, where sugar beet farming and processing constitutes the main economic activity underlying its livelihood. Data were collected through a triangulation of interviews, documents and observations.

The study concludes that, especially in LDCs agro-manufacturing settings, economic and societal institutions play a central role in the mobilisation of labour resistance. Control can be effectively practiced, and be resisted, through such economic and social systems. This study affirms the influence of institutional logics on individuals’ agency and subjectivity.

The study contributes to literature by investigating the relationship between subalterns’ agency and institutional logics in a traditional political and communal context, in contrast to the highly investigated western contexts; and providing a definition of management control based on the prevalent institutional logics in the field.

The purpose of this study is to investigate in depth how an organisation is able to achieve its economic objectives in a situation of institutional complexity through being institutionally dexterous. The study also investigates how this is done through overriding formal controls and concentrating on socio-political and communal-based controls.

Theoretically, the study draws on the perspectives of institutional complexity and ambidexterity to link higher-order institutions with mundane labour control practices observed at the micro level of the case company. Methodologically, the study adopts an interpretive – case study – approach. Empirical data were solicited in an Egyptian village community, where sugar beet farming and processing constitutes the main economic activity underlying its livelihood. Data were collected through a triangulation of interviews, documents and observations.

The study concludes that, especially in socio-political contexts such as Egypt, the organisational environment can better be understood and perceived as institutionally complex situation. To manage such complexity and to effectively meet its economic objectives, the organisation needs to be institutionally dextrous. Thereby, this study presents an inclusive view of management control (MC) which is based not only on rational economic practices, but also on social, religious and political aspects that are central to this institutional environment.

The study contributes to MC and logics literature in a number of respects. It extends the institutional logics debate by illustrating that logics get re-institutionalised by the “place” through its cultural, political and communal identities that filter logics’ complexities to different ends. Further, it extends the cultural political economy of MC by illustrating that MC in socio-political settings is also an operational manifestation of the logics prevailing in the context. These logics produced an informal MC system that dominated the formal known MCs.

The purpose of this study was to evaluate beet and orange mixed juices added with lyophilized Lactobacillus acidophilus probiotic culture.

Two formulations of probiotic beet and orange mixed juices (1:1 e 1:2 v/v) were prepared, stored at 4°C for 28 days and were evaluated for probiotic survival, physicochemical stability, antioxidant activity and sensory acceptance. The probiotic culture was added in a lyophilized form and was not propagated in culture media or juice.

Physicochemical characteristics (pH, titratable acidity, total soluble solids and color) and antioxidant activity showed no undesirable alterations during storage. The number of probiotics followed established minimum requirement for probiotic foods (10⁹ CFU/200mL) during the 28 days of storage. The juices showed good sensory acceptance and purchase intention, especially regarding the color of the product.

The beet and orange mixed juices are suitable carriers for L. acidophilus with a shelf life of at least 28 days at 4°C.

Direct addition of the probiotic culture could result in high probiotic survival in mixed juices, dispensing the propagation step.

The purpose of this study is to provide a political explanation of management, accounting and control (MAC) practices in a traditional and unstable African setting. This was done by exploring the influence of latest revolutionary politics in Egypt along with labour dynamics in the context.

Theoretically, the study uses the institutional logics perspective to understand the effects of higher order institutions on corporate management and workers at the micro level. Methodologically, the study adopts an interpretative case study approach. Data were collected using a triangulation of interviews, documents and observations.

The study finds that volatile political settings can have different contradictory implications for MAC practices. It also concludes that revolutionary events play a central role not only in the configuration of MAC practices but also in the mobilisation of labour resistance to these practices.

The study contributes to the literature by investigating the different appearances of MAC practices in a volatile, political or revolutionary context, in contrast to highly investigated stabilised Western contexts. This broadens the definition of the social in the area of accounting and control.

About the year 1806 or 1807 consumers of cane sugar, and particularly those in central Europe, began to find out that there was very little of this kind of sugar to be obtained. Naval warfare and Napoleon's Continental System had resulted in something very like a sugar famine; and the only means of relief appeared to be either to extend and improve the existing methods of producing sugar from the beetroot or to discover new sources of saccharine matter from materials furnished by Europe itself, and so to make Europe independent of supplies of overseas sugar. Napoleon—the master of Europe at that time—made it his first care to provide, as far as possible, for the needs of the people of France; and French chemists were ordered and encouraged to undertake researches with the view to finding a more or less efficient substitute for cane sugar and molasses. The first step which was taken in the direction of relieving the situation was taken by Proust, who turned his attention to the possibilities inherent in grape juice. After a little time he had so well succeeded in his research that he was able to present the people of France with a sort of treacle, and with this it appears the masses had to be contented for about four years; refined cane sugar had become somewhat of a luxury. The use of molasses was the common practice in Germany—where the cost of moist sugar had been about fifteen pence a pound for some years before the time we are referring to. Proust's treacle must have proved an exceedingly poor article, and Napoleon, realising that human endurance of this would not survive for long, appointed a Committee, with the celebrated Chaptal as its head, to consider the best means of introducing the manufacture of beet sugar into France. Chaptal had succeeded Lucien Bonaparte as Minister of the Interior in 1801. He was the President of the Society for the Encouragement of National Industries, and in all respects he was well qualified to supervise a public enquiry of such importance. Marggraf's discovery in 1747 had already been taken advantage of to some extent in Prussia, and Achard of Berlin and others were already cultivating the beetroot and obtaining small quantities of beet sugar. After an interval of three or four years, during which careful examination had been made of the Prussian methods and results with beet sugar, Chaptal was able to send in a favourable report to Napoleon regarding their probable success in France. Events then moved rapidly. By Imperial decree 32 thousand hectares, say 80 thousand acres, of French soil were at once sown with beet. An absolute embargo was placed on all overseas sugar; and in the same year (1811) Chaptal was created Count de Chantaloupe. The start of the beet sugar industry in Europe may be said to date from this time.

This paper seeks to examine the export competitiveness and concentration level of the 15 top sugar exporting countries over the last 18 years (2001–2018) with special reference to India.

First, the paper utilizes a review based approach and explains the structures of major sugar economies in context to protected and unprotected perspectives. Subsequently, empirical research was carried out to assess the competitiveness level of sugar using Revealed Comparative Advantage (RCA) approach and Hirschman Herfindahl Index.

The study found structural changes in cane or beet sugar, and molasses over the time period between 2006 and 2015. Further, the findings confirmed that despite the stringent regulations in European Union, the United States of America, Guatemala, Mexico, Thailand, China, and India, the comparative advantage is high up to seven to nine sugar categories. Besides, despite the indulgent regulations in the Colombia, Brazil, and Canada, the comparative advantage is only consistent up to two to three sugar categories.

This study provides an overview of competitiveness patterns of 15 sugar exporting countries and further compare their comparative and concentration levels. In this context, in future, it would be interesting to study the macro-economic and firm and industry-specific factors which may strengthen the study findings.

This study suggests that the sugar export of few countries (i.e. Mexico and Canada) is restricted up to their trade pacts and free trade zones which is restricting the competitiveness level and performance. Accordingly, such countries need to enlarge their business boundaries to foster their export competitiveness level. Rational subsidies and governmental assistance in diversification schemes in terms of products' range and sustainable processes can make India a consistent exporter in more categories.

Although, the previous studies attempted to examine the sugar industry with particular country context, this study enlarge the body of knowledge through simultaneously examining the sugar export scenario of fifteen sugar exporting countries and providing a broad comparative view of their competitiveness and concentration levels.