English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

This article proposes some alternative multi-period diversification-consistent data envelopment analysis (DEA) models to assess the dynamic performance of socially responsible investment (SRI) funds accounting for both finance and SRI criteria. First, three portfolio possibility sets (PPSs) are constructed based on some alternative dynamic input-output processes of SRI funds. Second, three diversification-consistent DEA models are developed by combining the directional distance function (DDF) measure with the proposed PPSs. Finally, this article selects 45 SRI funds to investigate the impact of social responsibility scores (SRSs), intermediate linkages, efficiency weights, and projection directions on their efficiency and ranking, respectively.

Measuring the dynamic efficiency of socially responsible investment funds: evidence from dynamic network DEA with diversification