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Blues music is in the midst of its second revival in popularity in roughly thirty years. The year 1960 can be identified, with some qualification, as a reference point for the first rise in international awareness and appreciation of the blues. This first period of wide‐spread white interest in the blues continued until the early seventies, while the current revival began in the middle 1980s. During both periods a sizeable literature on the blues has appeared. This article provides a thumbnail sketch of the popularity of the blues, followed by a description of scholarly and critical literature devoted to the music. Documentary and instructional materials in audio and video formats are also discussed. Recommendations are made for library collections and a list of selected sources is included at the end of the article.

The current era of the fourth industrial revolution has attracted significant research on the use of digital technologies in improving construction project delivery. However, less emphasis has been placed on how these digital tools will influence the management of the construction workforce. To this end, using a review of existing works, this chapter explores the fourth industrial revolution and its associated technologies that can positively impact the management of the construction workforce when implemented. Also, the possible challenges that might truncate the successful deployment of digital technologies for effective workforce management were explored. The chapter submitted that implementing workforce management-specific digital platforms and other digital technologies designed for project delivery can aid effective workforce management within construction organisations. Technologies such as cloud computing, the Internet of Things, big data analytics, robotics and automation, and artificial intelligence, among others, offer significant benefits to the effective workforce management of construction organisations. However, several challenges, such as resistance to change due to fear of job loss, cost of investment in digital tools, organisational structure and culture, must be carefully considered as they might affect the successful use of digital tools and by extension, impact the success of workforce management in the organisations.

In its passage through the Grand Committee the Food Bill is being amended in a number of important particulars, and it is in the highest degree satisfactory that so much interest has been taken in the measure by members on both sides of the House as to lead to full and free discussion. Sir Charles Cameron, Mr. Kearley, Mr. Strachey, and other members have rendered excellent service by the introduction of various amendments; and Sir Charles Cameron is especially to be congratulated upon the success which has attended his efforts to induce the Committee to accept a number of alterations the wisdom of which cannot be doubted. The provision whereby local authorities will be compelled to appoint Public Analysts, and compelled to put the Acts in force in a proper manner, and the requirement that analysts shall furnish proofs of competence of a satisfactory character to the Local Government Board, will, it cannot be doubted, be productive of good results. The fact that the Local Government Board is to be given joint authority with the Board of Agriculture in insuring that the Acts are enforced is also an amendment of considerable importance, while other amendments upon what may perhaps be regarded as secondary points unquestionably trend in the right direction. It is, however, a matter for regret that the Government have not seen their way to introduce a decisive provision with regard to the use of preservatives, or to accept an effective amendment on this point. Under existing circumstances it should be plain that the right course to follow in regard to preservatives is to insist on full and adequate disclosure of their presence and of the amounts in which they are present. It is also a matter for regret that the Government have declined to give effect to the recommendation of the Food Products Committee as to the formation of an independent and representative Court of Reference. It is true that the Board of Agriculture are to make regulations in reference to standards, after consultation with experts or such inquiry as they think fit, and that such inquiries as the Board may make will be in the nature of consultations of some kind with a committee to be appointed by the Board. There is little doubt, however, that such a committee would probably be controlled by the Somerset House Department; and as we have already pointed out, however conscientious the personnel of this Department may be—and its conscientiousness cannot be doubted—it is not desirable in the public interest that any single purely analytical institution should exercise a controlling influence in the administration of the Acts. What is required is a Court of Reference which shall be so constituted as to command the confidence of the traders who are affected by the law as well as of all those who are concerned in its application. Further comment upon the proposed legislation must be reserved until the amended Bill is laid before the House.

An appeal under the Food and Drugs Acts, reported in the present number of the BRITISH FOOD JOURNAL, is an apt illustration of the old saying, that a little knowledge is a dangerous thing. In commenting upon the case in question, the Pall Mall Gazette says: “The impression among the great unlearned that the watering of the morning's milk is a great joke is ineradicable; and there is also a common opinion among the Justice Shallows of the provincial bench that the grocer who tricks his customers into buying coffee which is 97 per cent. chicory is a clever practitioner, who ought to be allowed to make his way in the world untrammelled by legal obstructions. But the Queen's Bench have rapped the East Ham magistrates over the knuckles for convicting without fining a milkman who was prosecuted by the local authority, and the case has been sent back in order that these easygoing gentlemen may give logical effect to their convictions.”

IN order to be able to discriminate with certainty between butter and such margarine as is sold in England, it is necessary to carry out two or three elaborate and delicate chemical processes. But there has always been a craving by the public for some simple method of determining the genuineness of butter by means of which the necessary trouble could be dispensed with. It has been suggested that such easy detection would be possible if all margarine bought and sold in England were to be manufactured with some distinctive colouring added—light‐blue, for instance—or were to contain a small amount of phenolphthalein, so that the addition of a drop of a solution of caustic potash to a suspected sample would cause it to become pink if it were margarine, while nothing would occur if it were genuine butter. These methods, which have been put forward seriously, will be found on consideration to be unnecessary, and, indeed, absurd.

This paper aims to identify, analyze and discuss a potential new business opportunity that arises from the intersection of the digital music and game industries across borders throughout network-based innovation approach.

The research draws on review of industry and academic literature, two online surveys and interviews, overall encompassed by a interpretative exploratory research methodology strategy.

The study supports the interest and potential for developing new products that combine digital music and casual digital games and that draw on firms from more than one region, while potentially involving a wide set of social network key stakeholders.

This is an exploratory study in which findings should be challenged by confirmatory studies, including new product design and development of modeling techniques and network-based innovation approaches. This research contributes for the generation of new insights over technological and social driving forces, as well as emerging trends that shed light on the global competitiveness and on convergence of mobile gaming and digital music industries at regional innovation systems view. It also discusses spillover mechanisms based on new knowledge creation, knowledge diffusion and knowledge appropriation throughout the key stakeholders. The customer-centric innovation and network value autocorrelation hypothesis was validated, and both technology convergence and social factors are enhancement factors for innovation. Limitations and further research with larger sampling, specialization techniques and empirical modeling to in-depth analysis is suggested.

The study provides a framework for managers to develop new products that merges boundaries of related industries and encourages network-based innovation and cooperation between industry players, involving different regions. Ultimately, it shows opportunities of diversification, by introducing new products into new markets, as result of interdependence, soft factors, knowledge spillover and absorptive capacity mechanisms over a network of key stakeholders across different regions throughout customer-centric innovation, while impacting also new discussion on entrepreneurship and knowledge spillover theory and policy making.

Social capital network is key for innovation and knowledge spillover among industry players. Content creation regarding products and services show high dependence on spatial external cultural influences, tastes and habits for customer-centric innovation, while impacting on social and learning customer experience, as well.

The paper has value for product development and innovation managers, researchers and practitioners. It discusses the value of innovation systems that are purposively developed beyond traditional geographic and industry boundaries.

Using the resource-based and the resource dependence theoretical approaches of the firm, the paper explores firm responses to supply chain disruptions during COVID-19. The paper explores how firms develop localization, agility and digitization (L-A-D) capabilities by applying (or not applying) their critical circular economy (CE) and blockchain technology (BCT)-related resources and capabilities that they either already possess or acquire from external agents.

An abductive approach, applying exploratory qualitative research was conducted over a sample of 24 firms. The sample represented different industries to study their critical BCT and CE resources and capabilities and the L-A-D capabilities. Firm resources and capabilities were classified using the technology, organization and environment (TOE) framework.

Findings show significant patterns on adoption levels of the blockchain-enabled circular economy system (BCES) and L-A-D capability development. The greater the BCES adoption capabilities, the greater the L-A-D capabilities. Organizational size and industry both influence the relationship between BCES and L-A-D. Accordingly, research propositions and a research framework are proposed.

Given the limited sample size, the generalizability of the findings is limited. Our findings extend supply chain resiliency research. A series of propositions provide opportunities for future research. The resource-based view and resource-dependency theories are useful frameworks to better understanding the relationship between firm resources and supply chain resilience.

The results and discussion of this study serve as useful guidance for practitioners to create CE and BCT resources and capabilities for improving supply chain resiliency.

The study shows the socio-economic and socio-environmental importance of BCES in the COVID-19 or similar crises.

The study is one of the initial attempts that highlights the possibilities of BCES across multiple industries and their value during pandemics and disruptions.