Using Web-of-Science data, portfolio analysis in terms of journal coverage can be projected on a base map for units of … application to any document set retrieved from the Web-of-Science (WoS). Further instruction is provided online at http://www.leydesdorff.net/portfolio. …

effective, long‐term portfolio and asset management. Often, institutional owners of physical assets inadequately assess the true …

collaboration portfolio management. How do firms manage their technology collaboration portfolio? Despite some thoughtful scholars … have advanced the understanding of the phenomenon of technology collaboration portfolio, there is not much research that … collaborations between different partners from a portfolio-level perspective, especially in emerging markets. Design …

portfolio context. Issues related to the development of a farmland fund and index construction are discussed along with major … multiple frameworks to convey temporal persistence, relatedness, and portfolio considerations related to farmland. Issues …