There is an urgent need to transition our economy, society, and culture towards systems and
actions that facilitate ecological sustainability. Such radical change requires equally radical …

Abstract Throughout its history, Operational Research has evolved to include methods,
models and algorithms that have been applied to a wide range of contexts. This …

The COVID-19 pandemic has inflicted an economic hardship unprecedented for the modern
age. In this paper, we show that the health crisis and ensuing lockdown, came with an …

The goal of this article is to evaluate the informational content of sentiment extracted from
news articles about the state of the economy. We propose a fine-grained aspect-based …

Extracting sentiment from news text, social media and blogs has recently gained increasing
interest in economics and finance. Despite many successful applications of sentiment …

The term social license (SL) refers to the acceptance or approval by a community of a
company's presence. It is generally assumed in the literature that effective corporate social …

Does policymakers' choice of words matter? We assess empirically whether the tone of
FOMC statements contains useful information for financial market participants and explore …

This study examines the role of market sentiment in predicting the price bubbles of four
strategic metal commodities (gold, silver, palladium, and platinum) from January 1985 to …

Abstract The ifo Institute is Germany's largest business survey provider, with the ifo Business
Climate Germany as one of the most important leading indicators for gross domestic product …

This study explains the strategic application of influencer marketing in the business to
business (B2B) context and reveals the challenges that B2B organisations face in influencer …