This exploratory study examined recent innovations in online accountability practices adopted by Ukrainian nonprofits. A quantitative content analysis of Ukrainian nonprofit websites evaluated their adoption of online accountability practices across five dimensions: accessibility, engagement,...

Chapter 1 Employee Engagement: What’s the Deal? -- Chapter 2 Nonprofit Organizations -- Chapter 3 Nonprofit Engagement Model -- Chapter 4 Deploying Engagement through Human Resource Practices -- Chapter 5 Volunteer Engagement -- Chapter 6 Board Engagement -- Chapter 7 Community Engagement --...

This paper provides evidence that interbank markets are tiered rather than flat, in the sense that most banks do not lend to each other directly but through money center banks acting as intermediaries. We capture the concept of tiering by developing a core-periphery model, and devise a procedure...

We study the impact of research collaborations in coauthorship networks on total research output. Through the links in the collaboration network researchers create spillovers not only to their direct coauthors but also to researchers indirectly linked to them. We characterize the interior...