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This study aims to understand client food preferences and how pantry offerings can be optimized by those preferences.

This study develops and administers customized surveys to study three food pantries within the Second Harvest Food Bank of Northwestern North Carolina network. This study then categorizes food items by client preferences, identifies the key predictors of those preferences and obtains preference scores by fitting the data to a predictive model. The preference scores are subsequently used in an optimization model that suggests an ideal mix of food items to stock based upon client preferences and the item and weight limits imposed by the pantry.

This study found that food pantry clients prefer fresh and frozen foods over shelf-friendly options and that gender, age and religion were the primary predictors. The optimization model incorporates these preferences, yielding an optimal stocking strategy for the pantry.

This research is based on a specific food bank network, and therefore, the client preferences may not be generalizable to other food banks. However, the framework and corresponding optimization model is generalizable to other food aid supply chains.

This study provides insights for food pantry managers to make informed decisions about stocking the pantry shelves based on the client’s preferences.

An emerging topic within the humanitarian food aid community is better matching of food availability with food that is desired in a way that minimizes food waste. This is achieved by providing more choice to food pantry users. This work shows how pantries can incorporate client preferences in inventory stocking decisions.

This study contributes to the literature on food pantry operations by providing a novel decision support system for pantry managers to aid in stocking their shelves according to client preferences.

This paper mains to bring attention to the potential impact COVID-19 could have on suicide risk among individuals who are incarcerated and those reentering the community after incarceration (i.e. reentry), with particular emphasis on the USA, as well as provide possible solutions to mitigate suicide risk.

This paper provides an overview of the association between the COVID-19 pandemic policies and suicide, the vulnerabilities specific to prisoners during the COVID-19 pandemic, relevant suicide risk factors among prisoners, the possible impact of COVID-19 on suicide risk during reentry and proposed solutions for moving forward to mitigate both risks for COVID-19 and suicide.

This paper highlights that prisoners and individuals reentering the community are particularly vulnerable to COVID-19 and suicide risk and COVID-19-related stressors may further exacerbate known suicide risk factors (e.g. psychiatric symptoms, lack of positive social ties, low feelings of belonging, feelings of burden, economic problems) and suicidal thoughts and behaviors. This paper also discusses barriers (e.g. lack of funds, access to health and mental health care, COVID-19 testing and personal protective equipment) to managing COVID-19 and suicide risk within prisons and during reentry.

This paper provides a review of scalable solutions that could mitigate the impact of COVID-19 and suicide risk during this pandemic among prisoners and those reentering the community, such as psychoeducation, self-help stress management, telehealth services, increased access and reduced cost of phone calls, reduced or eliminated cost of soap and sanitization supplies in prisons and early release programs.

A strong indication of the reasons behind minority mayors' shift from deracialization can be found in the changes in the U.S. population over the last two decades. The changes in population has eroded – or potentially is in the process of eroding – a key variable in the election of minority mayors: the presence of a majority Black population. For example, with cities losing Black population while gaining Whites and Latinos, the conditions under which Black candidates run for mayor in many U.S. cities are quite different from the experience of the first elected Black mayors. Washington, DC has lost 16% of its Black population since 1990. Between 2000 and 2010, the Black population decreased by 6%. Yet, during the same time period, the district has experienced increases in White population, with a 14% increase since 2000. With a Black population of less than 50% as compared to a Black population over 70% in 1980, the district has enjoyed the distinction of no longer being a majority-Black city (Washington Post, 2007). Atlanta, Georgia also has experienced a loss of Black population (Cox News Service, 2007). These data are suggestive of trends where, if they continue, ambitious Black candidates for mayor will find their electoral coalitions composed of increased numbers of Whites and Latinos in areas where Blacks have dominated for decades.

This paper aims to explore and discuss the impact of digital innovations from a business eco-systemic perspective. Key smart technology application themes in the cruise industry are extracted and synthesised in a “Smart Cruise Ecosystem” (SCE) framework.

Information communication technologies (ICTs) advancements and smart tools revolutionise interactions and affect all transactions, transforming the cruise experience. Gradually a Smart Cruise Ecosystem emerges by incorporating all technologies available and involving cruise passengers, who as smart actors interact dynamically with stakeholders, creating value before, during and after the cruising experience. The COVID-19 pandemic outbreak stressed the need for touchless and digital interactions as well as real-time information, fast-tracking the deployment of smart technologies. The diffusion of ICTs in the cruise industry is multi-faceted and dynamic, resulting in a number of smart-technology use-cases.

Smart technology constitutes a comprehensive smart ecosystem to manage all actors, controls, devises and systems to optimise ship operations and management, while co-creating value for guests and crew in an effective way. The multiplex SCE proposed is enabled by digital technologies collecting, storing, accessing and processing big data dynamically, including: object detection, Internet of Things, Internet of Everything, satellite communications, Big Data, automation, robotics, Artificial Intelligence and Machine Learnin, Cloud Computing, Augmented, Virtual and Mixed Reality. A range of interoperable and interconnected supporting systems form the basis of the smart ecosystem.

The proposed framework offers a holistic perspective of the smart-cruising domain, highlighting innovations, interfaces, dependencies, along with the corresponding key limitations and challenges. The synthesis and conceptual structure provided serves as a topology for guiding and connecting further research in smart cruising.

本文从商业生态系统的角度探索和讨论了数字创新的影响。在“智能邮轮生态系统”框架中提取和综合邮轮行业的关键智能技术应用主题

信息通信技术 (ICT) 的进步和智能工具彻底改变了交互并影响所有交易, 从而改变了邮轮体验。通过整合所有可用技术并让邮轮乘客参与其中, 智能邮轮生态系统逐渐出现, 他们作为聪明的参与者与利益相关者动态互动, 在巡航体验之前、期间和之后创造价值。 COVID19 大流行的爆发强调了对非接触式和数字化交互以及实时信息的需求, 以快速跟踪智能技术的部署。信息通信技术在邮轮行业的传播是多方面的和动态的, 产生了许多智能技术用例

智能技术构成了一个全面的智能生态系统, 用于管理所有参与者、控制、设计和系统, 以优化船舶运营和管理, 同时以有效的方式与用户和船员共同创造价值。提出的多元智能巡航生态系统（SCE）由数字技术实现, 包括物体检测、物联网、卫星通信、大数据、自动化、机器人、人工智能、云计算、AR、VR, 动态收集、访问和处理大数据。一系列可互操作和互连的支持系统构成了智能生态系统的基础。

本研究提议的理论框架提供了智能巡航领域的整体视角, 突出了创新、接口和依赖关系, 以及相应的关键限制和挑战。所提供的综合和概念结构用于指导和连接智能领域的进一步研究提供划分类型。