We consider multi-stage elimination contests, where agents’ efforts at different stages generate some output for the organizers. Depending on the output function we characterize the optimal prize structure of the tournament and show that it is almost efficient. We have found that in some cases...

Information security (INFOSEC) seeks to integrate previously distinct disciplines such as: employee security, computer security, communications security and operational security. It is ensured by an appropriate set of controls, which can be principles, practices, procedures, organizational...

Background: The purpose of this study is to analyse the role of the main 50 US cargo airports and 25 air cargo airlines in the logistics of e-commerce companies from 2000 to 2020, to highlight the importance of airports in the logistics and e-commerce industries. Methods: A review of the...

The ebook edition of this title is Open Access and freely available to read online. Smart industry requires better management. As industrial and production systems are future-proofed, becoming smart and interconnected through use of new manufacturing and product technologies, work is advancing...

The adoption of a Global Digital Compact (GDC) as one of the outcomes of the Summit of the Future opens up the opportunity to address in a systematic manner issues that are of critical importance for the digital global governance. It also poses a challenge to developing countries, as most of...

From the launch of the Indo-Pacific Economic Framework (IPEF), apprehension surrounds its true intentions and objectives. While touted as a US-led strategy to counter China's dominance in the region, IPEF seems to be a very slow-paced initiative and how it will progress, and how to go about it,...

The paper deals with the interplay of major international infrastructure initiatives, in particular China’s Belt and Road Initiative, Japan’s Partnership for Quality Infrastructure and the EU strategy on “Connecting Europe and Asia”. Their co-evolution is interpreted as the creation and...

This study focuses on the most recent development of Chinese overseas investment and construction and of the Belt and Road Initiative (BRI) in 2019-23, from a project-oriented perspective. As a source we use data of the China Global Investment Tracker (CGIT) of the American Enterprise Institute....

The objective of this study is to estimate the socioeconomic impact of the deployment of last-mile digital infrastructure in Latin America and the Caribbean. To measure the impact of the economic and social aspects of this type of infrastructure, the analysis differentiates according to the...