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The purpose of this paper is to show how digital watermarking can be applied to assist and improve cryptography‐based digital rights management (DRM) systems by allowing the protection of content beyond the domain protected by the DRM system.

Digital watermarking is a passive technology, not allowing the active prevention of copyright violations. But it allows the irreversible linking of information with multimedia data, ensuring that an embedded watermark can be retrieved even after analogue copies. Therefore watermarking can be used where DRM fails: whenever content needs to be moved out of the protected DRM domain, e.g. when playing back content via analogue output channels it can mark the content with information that would help to identify its origin if it is used for copyright violations. The remaining challenge now is to find the marked content within the channels regularly used for copyright violations. The paper therefore introduces a concept for scanning file sharing networks for marked content.

The vast number of files present in the file sharing networks prohibits every approach based on completely scanning and analysing each file. Therefore concepts for filtered search queries where only potentially watermarked files are downloaded are discussed.

The paper shows how watermarking can be applied as a technology to allow active content protection beyond the limitations of current DRM systems.

This article is a conference report of the Frankfurt Book Fair, compiled so that those not in attendance can read about some of the structured discussions that were programmed.

The author attended lectures and discussions and took notes.

There are many technological changes on the horizon for the publishing industry, which in turn will affect how readers and researchers will access information.

If you couldn't attend the Frankfurt Book Fair, this conference report will allow you to read about some of the opinions on technology expressed by leaders in the publishing industry.

The purpose of this Guest Editorial is to introduce the papers in this special issue.

A brief summary of the main contributions of the papers included in this issue is provided.

In order to combat the digital information war it was found that important work must be done to establish both users' and content providers' trust through fair e‐commerce/digital rights management (DRM).

The paper provides an overview of the basic requirements of DRM systems.

This paper aims to present the results of a study carried out by the authors in the form of research interviews on the topic: “Exploring the use of operational excellence methodologies in the era of COVID-19.”

A qualitative interview approach was utilized by interviewing a panel of leading academics and practitioners who are familiar with operation excellence methodologies.

Operational excellence methodologies are proven and can be utilized in pandemic situations to improve efficiency in the healthcare system and preparedness for pandemics.

One limitation of this research was that most of the interviewees who participated in this study came from Europe, North America, South America and Asia, representing four continents. It would have been better to have different views from other continents such as Australia and Africa. Also, the interviews were short and at a high level. There is an opportunity for further study and analysis.

Operational excellence methodologies are proven and can be utilized in pandemic situations to improve efficiency in the healthcare system and preparedness for pandemics.

The paper provides an excellent resource for those people to get an insight into the value of the application of operations excellence methodologies in pandemic situations to aid healthcare process improvement and aid public and patient safety.

This paper aims to study the adoption of a public policy (cashless transaction system by implementing demonetization) from the institutional and technology adoption theories.

A mixed-method approach was followed and data was collected from 900 samples randomly selected from different cities in India. The content analysis method was applied to analyze responses collected from personal interviews, and descriptive statistics and cluster analysis methods were used to process the data.

The determinants of the cashless transaction policy adoption were institutional issues and technology-related issues. The non-adopters were falling into either technology antagonist or technology ignorant, whereas the adopters perceived user-friendliness, necessity and usefulness. Institutional bottlenecks and perceived security issues were serious concerns.

This study examined the factors influencing the adoption and non-adoption of mobile payments for two reasons. First, the nature of adoption here is more of a forced adoption rather than organic/natural adoption. Second the context – emerging market, India – also demands that it would be more useful to carry out exploratory study and understand the factors from the stakeholders – merchants and customers – themselves than examining existing technology adoption theories.

The purpose of this paper is to investigate connections and overlaps between health lean management (HLM) and clinical risk management (CRM) understanding whether and how these two approaches can be combined together to pursue efficiency and patient safety improvements simultaneously.

A systematic literature review has been carried out. Searching in academic databases, papers that focus not only on HLM, but also on clinical errors and risk reduction, were included. The general characteristics of the selected papers were analysed and a content analysis was conducted.

In most of the papers, pursing objectives of HLM and CRM and adopting tools and practices of both approaches, results of quality and, particularly, of safety improvements were obtained. A two-way arrow between HLM and CRM emerged but so far, none of the studies has been focused on the relationship between HLM and CRM.

Results highlight an emerging research stream, with many useful theoretical and practical implications and opportunities for further research.

This study provides a configurational examination of how policy designs influence the innovation performance of the emergency industry in China.

This study employs the Data Envelopment Analysis Malmquist index (DEA-Malmquist) to quantify the innovation performance of the emergency industry and then codes the innovation policies to calculate the syntactic components based on institutional grammar tools (IGTs). The configurations of syntactic components were determined by applying the fuzzy-set qualitative comparative analysis (fsQCA).

The results indicate that rules- and norms-oriented policy designs would improve the innovation performance of China's emergency industry. In the developed provinces, the “Deontic” and “aIm” combinations in the policy are useful for improving performance. In the developing provinces, the ambiguity of the “aIm” and “Context” conditions in the policy is leading to low performance. Additionally, a lack of strategy-oriented policy design would also result in poor performance.

Most previous studies used substitute variables to understand policy impacts. This study contributes to identifying the impacts of the syntactic components of policy designs on the innovation performance of the emergency industry. The findings can assist policymakers in developing more effective policies to stimulate innovation development in the emergency industry.