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The blockchain-based digital twin has been recognized as a prominent technological ecosystem featuring synergies with both established and emergent information management practice. The purpose of this research is to explore the applicability, interoperability and integrability of a blockchain-based digital twin for asset life cycle management and develop a model of framework which positions the digital twin within a broader context of current management practice and technological availability.

A systematic literature review was performed to map use cases of digital twin, IoT, blockchain and smart contract technologies. Surveys of industry professionals and analyses were conducted focussing on the mapped use cases' life cycle–centric applicability, interoperability and integrability with current asset life cycle management practice, exploring decision support capabilities and industry insights. Lastly, a model of framework was developed based on the use case, interoperability and integrability findings.

The results support approaching digitization initiatives with blockchain-based digital twins and the positioning of the concept as both a strategic tool and a multifunctional on-field support application. Integrability enablers include progression towards BIM level 3, decentralized program hubs, modular cross-technological platform interfaces, as well as mergeable and scalable blockchains.

Knowledge of use cases help highlight the functionality of an integrated technological ecosystem and its connection to comprehensive sets of asset life cycle management aspects. Exploring integrability enablers contribute to the development of management practice and solution development as user expectations and technological prerequisites are interlinked.

The research explores asset life cycle management use cases, interoperability and integrability enablers of blockchain-based digital twins and positions the technological ecosystem within current practice and technological availability.

Research suggests that children in Hong Kong are at an elevated risk of emotional problems. Authoritarian parenting, a common parenting style in Hong Kong, is a critical factor associated with childhood mental health problems. The purpose of this paper is to evaluate the effectiveness of the 6As Positive Parenting Program (6As) in modifying parenting attitudes, reduction of parenting stress and increasing self-efficacy in positive parenting, among a sample of 82 Hong Kong parents. 6As focuses on prevention by instilling positive parenting beliefs and principles, thereby reducing reliance on authoritarian and related parenting styles.

The program was evaluated using a controlled pre-post-treatment design. Outcome measures were the Chinese Child-rearing Beliefs Questionnaire, Parental Stress Scale, Parenting Self-efficacy Scale and participant feedback. ANOVA and correlation were utilized to detect treatment effects and relationships between the degree of change among measures and subscales.

Relative to the control group, the 6As Positive Parenting Program significantly changed parents’ parenting attitudes, reduced parenting stress and increased self-efficacy in positive parenting. In sum, 97.6 percent of the participants agreed that the program is a good fit for the Hong Kong culture.

A larger sample would have been desirable for this study. One factor that limited analyzable data was that some of the participating organizations enrolled participants into the program who did not meet research inclusion criteria. Furthermore, the size of groups varied from 5 to 16 participants, which may have produced different group dynamics that added variability to outcomes. Future 6As parenting program research should attempt to standardize group size or to directly compare the effectiveness of smaller vs larger groups. Furthermore, as noted earlier, the research was conducted during the primary school application period, which may have heightened the parenting stress for parents of younger children.

The results suggest that an enhanced belief in authoritative, autonomy and training strategies could reduce parental stress and shift parents’ attitude toward a more positive approach in child-rearing.

There is considerable need for a holistically designed parenting training that is culturally credible and sensitive.

Findings suggest that positive parenting can enhance the parent–child relationship and reduce parental stress. The results support governmental, non-governmental organizational and community focus on positive practices for parenting training in Hong Kong.

Smart tourism (ST) needs the development of smart business. The purpose of this study is to evaluate the future of the smart component of tourism companies, what their perspectives are and what factors can help to accelerate it.

A survey of 133 managers of tourist companies is the basis of the empirical information. The study was a personal survey carried out during FITUR 2019 International Tourism Fair of Madrid. The main element of the study is the future development of Information and Communication Technologies (ICTs) and smart tourism (ST) in business.

The results indicate that there is little development at present of the smart business eco-system and that development will continue to be slow in the future. Moreover, this is not a critical issue in the agendas of companies. It was found that tourists pressure tourism through the extensive use of their smartphones, but only at the level of tourism resources. Furthermore, it will be the consolidation of the smart tourism destination that marks the medium and long-term design of smart business.

The limitations concern the problems of a sampling procedure. Firstly, it operates with a database of managers’ opinions; secondly, there are specificities of each company in particular.

The design of the smart tourism destination must incorporate the integration of tourism companies, both with a useful vision of ICTs towards the creation of experiences.

Research on smart business tourism is very scarce compared to smart destination and smart tourists. Also, the data are supported by managers of important tourism companies, as their companies are present at FITUR.

The 1997-98 financial crisis has had a profound effect on how East Asian economies the role of the IMF and its strategic interests relative to those of the United States in the international financial regime. It has prompted them to create a regional mechanism for financial and monetary cooperation, ranging from deeper policy dialogue and surveillance, to a system of financial cooperation, and common exchange rate arrangements. This paper analyses the economic and strategic motivations behind this and outlines recent developments in financial cooperation in East Asia to provide possible directions for the future.

A network of bilateral swap arrangements under the Chiang Mai Initiative(CMI) needs stronger policy dialogue and surveillance to develop into a regional financing facility, a sort of East Asian IMF. The facility plays a role as an regional lender of last resort, providing short-term funds to a member country facing a temporary liquidity shortage and for market intervention to stabilize foreign exchange rate. East Asian countries need to achieve regional exchange rate stability. In the long run, the region may develop a common currency arrangement, but it cannot be expected in the very near future because there is no convergence of macroeconomic conditions, economic structure and systems. A realistic approach would be for East Asian developing countries to adopt a currency basket system to minimize the impact of dollar/yen exchange rate volatility on their economies. Strong political will and a vision for regional integration will be required to introduce it.